.svg?v=180920048278408794651776809924){kind=small}
KES3400LSI | Eaton Series C Electronic LSI Trip Unit 400 A For Frame J-K MCCBs
- Regular price
- $1,915.00
- Sale price
- $1,915.00
- Regular price
-
Couldn't load pickup availability
Product Description P/N: KES3400LSI
Description
The Eaton KES3400LSI is an electronic adjustable LSI trip unit rated at 400 A for three-pole molded case circuit breakers. It is designed to provide precise long-time, short-time, and instantaneous overcurrent protection in industrial and commercial power systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Circuit Breaker Accessories |
| Part Number | KES3400LSI |
| Subcategory | Electronic Trip Unit |
| Product Type | Molded Case Circuit Breaker Trip Unit |
| Series | Series C |
| Frame Compatibility | Frame J-K |
| Rated Current | 400 A |
| Trip Type | Electronic Adjustable LSI |
| Number of Poles | 3 |
| Protection Functions | Long-Time, Short-Time, Instantaneous |
| Length / Depth | 6.9 in |
| Height | 5.2 in |
| Width | 3.05 in |
| Weight | 4.4 lb |
Information About KES3400LSI
The KES3400LSI is an electronic trip unit accessory developed by Eaton for Series C molded case circuit breakers using J-K frames. It is engineered to replace or upgrade existing trip units, adding advanced electronic protection capabilities to MCCB installations. The unit enables adjustable protection parameters to align breaker response with specific load and coordination requirements. Designed for integration into industrial and commercial distribution systems, it supports reliable system protection and operational flexibility.
Key Features:
- Electronic adjustable LSI protection: Provides configurable long-time, short-time, and instantaneous tripping functions for precise overcurrent management.
- 400 A current rating: Supports high-load distribution circuits in industrial and commercial applications.
- Frame J-K compatibility: Designed specifically for Eaton Series C molded case circuit breakers using J-K frames.
- Three-pole configuration: Enables coordinated protection across three-phase power systems.
- Enhanced system coordination: Allows fine-tuning of trip settings to improve selectivity and reduce nuisance tripping.
- Compact accessory design: Facilitates integration into existing MCCBs without extensive system modification.
- Industrial-grade construction: Built to support dependable operation in demanding electrical environments.
The KES3400LSI delivers the reliability and precision required for advanced overcurrent protection and coordination in molded case circuit breaker systems.
Description
The Eaton KES3400LSI is an electronic adjustable LSI trip unit rated at 400 A for three-pole molded case circuit breakers. It is designed to provide precise long-time, short-time, and instantaneous overcurrent protection in industrial and commercial power systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Circuit Breaker Accessories |
| Part Number | KES3400LSI |
| Subcategory | Electronic Trip Unit |
| Product Type | Molded Case Circuit Breaker Trip Unit |
| Series | Series C |
| Frame Compatibility | Frame J-K |
| Rated Current | 400 A |
| Trip Type | Electronic Adjustable LSI |
| Number of Poles | 3 |
| Protection Functions | Long-Time, Short-Time, Instantaneous |
| Length / Depth | 6.9 in |
| Height | 5.2 in |
| Width | 3.05 in |
| Weight | 4.4 lb |
Information About KES3400LSI
The KES3400LSI is an electronic trip unit accessory developed by Eaton for Series C molded case circuit breakers using J-K frames. It is engineered to replace or upgrade existing trip units, adding advanced electronic protection capabilities to MCCB installations. The unit enables adjustable protection parameters to align breaker response with specific load and coordination requirements. Designed for integration into industrial and commercial distribution systems, it supports reliable system protection and operational flexibility.
Key Features:
- Electronic adjustable LSI protection: Provides configurable long-time, short-time, and instantaneous tripping functions for precise overcurrent management.
- 400 A current rating: Supports high-load distribution circuits in industrial and commercial applications.
- Frame J-K compatibility: Designed specifically for Eaton Series C molded case circuit breakers using J-K frames.
- Three-pole configuration: Enables coordinated protection across three-phase power systems.
- Enhanced system coordination: Allows fine-tuning of trip settings to improve selectivity and reduce nuisance tripping.
- Compact accessory design: Facilitates integration into existing MCCBs without extensive system modification.
- Industrial-grade construction: Built to support dependable operation in demanding electrical environments.
The KES3400LSI delivers the reliability and precision required for advanced overcurrent protection and coordination in molded case circuit breaker systems.