Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
    Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
    Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
    Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection
Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection

Eaton MES3800LSI Series C 800A Electronic Trip Unit LSI Ground Fault Protection

Part #: MES3800LSI Manufactured by: Eaton
Regular price
$4,599.00
Sale price
$4,599.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The MES3800LSI is an electronic trip unit designed to enhance the protection capabilities of Eaton Series C molded case ci...  Read more
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Product Description P/N: MES3800LSI

Description / Specifications

Description 

The Eaton MES3800LSI is an electronic trip unit designed to provide advanced protection and control for molded case circuit breakers in industrial power systems. Eaton MES3800LSI offers an 800 A rating with LSI (Long-Time, Short-Time, Instantaneous) protection functions for precise fault management. It is engineered for integration with Series C breakers, ensuring reliable and configurable circuit protection.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Eaton
Category Circuit Protection
Part Number MES3800LSI
Subcategory Circuit Breaker Trip Unit
Product Type Molded case circuit breaker accessory
Series Series C
Trip Type LSI (Long-Time, Short-Time, Instantaneous)
Amperage Rating 800 A
Frame Size Frame J-K
Protection Ground fault
Number of Poles Three-pole
Technology Electronic trip unit
Certifications UL Listed
Product Length/Depth 9 in
Product Height 6 in
Product Width 5.5 in
Weight 4.5 lb

 

 

Information About MES3800LSI

The MES3800LSI is a Series C electronic trip unit developed by Eaton for use with molded case circuit breakers in Frame J-K configurations. It incorporates LSI protection functionality, allowing adjustable long-time, short-time, and instantaneous trip settings for enhanced system coordination. Designed to support up to 800 A applications, it provides dependable overload and short-circuit protection along with ground fault capabilities. This accessory is commonly used in industrial distribution systems where precise protection, system flexibility, and improved fault response are essential.


Key Features:

  • LSI Protection Functions: Provides long-time, short-time, and instantaneous trip settings for accurate protection.
  • 800 Amp Rating: Designed for medium to high-capacity electrical distribution systems.
  • Electronic Trip Technology: Ensures precise and adjustable protection performance.
  • Ground Fault Protection: Enhances system safety by detecting and responding to ground faults.
  • Series C Compatibility: Engineered for seamless integration with Eaton Series C breakers.
  • Frame J-K Support: Compatible with specific breaker frame sizes for flexible application.
  • Three-Pole Configuration: Suitable for three-phase system protection.
  • UL Listed Certification: Meets recognized safety and performance standards.

The MES3800LSI delivers the reliability and precision required for advanced protection and coordination of industrial electrical distribution systems.

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Description / Specifications

Description 

The Eaton MES3800LSI is an electronic trip unit designed to provide advanced protection and control for molded case circuit breakers in industrial power systems. Eaton MES3800LSI offers an 800 A rating with LSI (Long-Time, Short-Time, Instantaneous) protection functions for precise fault management. It is engineered for integration with Series C breakers, ensuring reliable and configurable circuit protection.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Eaton
Category Circuit Protection
Part Number MES3800LSI
Subcategory Circuit Breaker Trip Unit
Product Type Molded case circuit breaker accessory
Series Series C
Trip Type LSI (Long-Time, Short-Time, Instantaneous)
Amperage Rating 800 A
Frame Size Frame J-K
Protection Ground fault
Number of Poles Three-pole
Technology Electronic trip unit
Certifications UL Listed
Product Length/Depth 9 in
Product Height 6 in
Product Width 5.5 in
Weight 4.5 lb

 

 

Information About MES3800LSI

The MES3800LSI is a Series C electronic trip unit developed by Eaton for use with molded case circuit breakers in Frame J-K configurations. It incorporates LSI protection functionality, allowing adjustable long-time, short-time, and instantaneous trip settings for enhanced system coordination. Designed to support up to 800 A applications, it provides dependable overload and short-circuit protection along with ground fault capabilities. This accessory is commonly used in industrial distribution systems where precise protection, system flexibility, and improved fault response are essential.


Key Features:

  • LSI Protection Functions: Provides long-time, short-time, and instantaneous trip settings for accurate protection.
  • 800 Amp Rating: Designed for medium to high-capacity electrical distribution systems.
  • Electronic Trip Technology: Ensures precise and adjustable protection performance.
  • Ground Fault Protection: Enhances system safety by detecting and responding to ground faults.
  • Series C Compatibility: Engineered for seamless integration with Eaton Series C breakers.
  • Frame J-K Support: Compatible with specific breaker frame sizes for flexible application.
  • Three-Pole Configuration: Suitable for three-phase system protection.
  • UL Listed Certification: Meets recognized safety and performance standards.

The MES3800LSI delivers the reliability and precision required for advanced protection and coordination of industrial electrical distribution systems.

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