Krishna Industrial Corporation

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

Overview

The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply). 

Benefits

• The accessories are common across the range and compatible with the MNX range, simplifying inventory management and reducing the need to stock multiple types of accessories. 
• A detailed selection chart based on the diesel generator (DG) rating is provided, making it straightforward for users to select the appropriate contactor. 
• The compact mechanical interlock arrangement for models up to 80A enhances safety by preventing the simultaneous closure of both sets of contacts. 

Features

•  Compliance with IS / IEC 60947-4-1 & IEC 60947-4-1 Standards - The MCX range of 4-pole contactors meets the stringent requirements of both IS 60947-4-1 and IEC 60947-4-1 standards, ensuring high performance, reliability, and safety in electrical installations. 
• 48V DC up to MCX 23 - These contactors can operate efficiently with a control voltage of 48V DC for models up to the MCX 23 series, providing versatility and compatibility with various control systems. 
• 2NO 2NC Power Contacts Configuration - The contactors are available in a configuration of 2 normally open (NO) and 2 normally closed (NC) power contacts, offering flexibility in circuit design and enabling both control and power switching applications. 

We have been trading and supplying the L&t Switch Disconnector Fuse The offered are available in open execution and stainless steel enclosure variants. Our offered switches have a high withstand capacity and a long electrical lifespan. The offered switches are staggered terminals which are provided unique flappable handles. Our offered switches prove to be phase barriers in the events of circuit failure.

Features:

• Electro dynamic contact system
• Suitable for aluminum terminations
• Dual operating system

Other Details:

• AC 23 Arating for complete range
• Available in open execution & in SSenclosure versions
• Spacious SS enclosure doesn't need separate cable gland box
• Electro-dynamically compensated contact system
• Higher withstand capacity
• Higher electrical & mechanical life
• Suitable for aluminum termination
• Staggered terminals for ease intermination
• Unique flippable handle above 400A
• Dual operating position (Center/side)
• No load line bias
• Excellent aesthetics
• Complete safety: Terminal shroud,phase barriers & source separator provided as standard
• Site mountable fuse conversion kit
• Accessories and Spares
• Handle
• Auxiliary contacts
• Fuse conversion kit
• Castel lock
• EOM version

Specifications:

• Ratings: 63 A to 800 A
• Available: 5 frame