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KES3250LSI | Eaton Series C 250A K-Frame Electronic Trip Unit LSI
- Regular price
- $709.00
- Sale price
- $709.00
- Regular price
-
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Product Description P/N: KES3250LSI
Description
The Eaton KES3250LSI is an electronic trip unit designed for use with molded case circuit breakers to provide advanced overcurrent protection and system monitoring. This Eaton part number KES3250LSI supports a 250 amp rating and is engineered for integration with Series C K-frame circuit breakers. It enables precise long-time, short-time, and instantaneous protection for industrial and commercial electrical distribution systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Circuit Breaker |
| Part Number | KES3250LSI |
| Subcategory | Circuit Breaker Trip |
| Product Type | Molded Case Circuit Breaker Accessory Trip Unit |
| Series | Series C |
| Trip Unit Type | KES 310+ Electronic |
| Protection Functions | LSI (Long-Time, Short-Time, Instantaneous) |
| Frame Compatibility | Frame K |
| Current Rating | 250 A |
| Number of Poles Supported | 3 Pole |
| Trip Type | T30 Electronic |
| Certifications | UL Listed |
| Dimensions (L×W×H) | 6.8 × 4.3 × 5.5 in |
| Weight | 2.8 lb |
Information About KES3250LSI
The KES3250LSI is an accessory electronic trip unit developed by Eaton for Series C molded case circuit breakers using the K-frame platform. It belongs to the KES 310+ electronic trip system and incorporates LSI protection functions to detect overloads, short circuits, and instantaneous fault conditions. The unit is designed for installation within compatible circuit breaker assemblies to enhance protection accuracy and system reliability. With UL listing and a robust electronic design, it is widely used in switchboards, panelboards, and industrial distribution systems requiring adjustable protection settings.
Key Features:
- 250 Amp Trip Rating: Designed to provide accurate protection for circuits rated up to 250 A.
- LSI Protection Functions: Provides long-time, short-time, and instantaneous overcurrent protection.
- KES 310+ Electronic Trip System: Advanced digital trip technology for improved system monitoring and protection.
- Series C Compatibility: Engineered for use with Eaton Series C K-frame molded case circuit breakers.
- Three-Pole System Support: Suitable for three-phase electrical distribution applications.
- Adjustable Protection Settings: Allows configuration of trip characteristics to match system requirements.
- Electronic Trip Accuracy: Provides improved response to overload and short-circuit conditions compared to traditional thermal devices.
- UL Listed Certification: Complies with recognized safety standards for industrial electrical equipment.
The KES3250LSI delivers the reliability and precision required for advanced electronic protection of industrial power distribution circuits.
Description
The Eaton KES3250LSI is an electronic trip unit designed for use with molded case circuit breakers to provide advanced overcurrent protection and system monitoring. This Eaton part number KES3250LSI supports a 250 amp rating and is engineered for integration with Series C K-frame circuit breakers. It enables precise long-time, short-time, and instantaneous protection for industrial and commercial electrical distribution systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Circuit Breaker |
| Part Number | KES3250LSI |
| Subcategory | Circuit Breaker Trip |
| Product Type | Molded Case Circuit Breaker Accessory Trip Unit |
| Series | Series C |
| Trip Unit Type | KES 310+ Electronic |
| Protection Functions | LSI (Long-Time, Short-Time, Instantaneous) |
| Frame Compatibility | Frame K |
| Current Rating | 250 A |
| Number of Poles Supported | 3 Pole |
| Trip Type | T30 Electronic |
| Certifications | UL Listed |
| Dimensions (L×W×H) | 6.8 × 4.3 × 5.5 in |
| Weight | 2.8 lb |
Information About KES3250LSI
The KES3250LSI is an accessory electronic trip unit developed by Eaton for Series C molded case circuit breakers using the K-frame platform. It belongs to the KES 310+ electronic trip system and incorporates LSI protection functions to detect overloads, short circuits, and instantaneous fault conditions. The unit is designed for installation within compatible circuit breaker assemblies to enhance protection accuracy and system reliability. With UL listing and a robust electronic design, it is widely used in switchboards, panelboards, and industrial distribution systems requiring adjustable protection settings.
Key Features:
- 250 Amp Trip Rating: Designed to provide accurate protection for circuits rated up to 250 A.
- LSI Protection Functions: Provides long-time, short-time, and instantaneous overcurrent protection.
- KES 310+ Electronic Trip System: Advanced digital trip technology for improved system monitoring and protection.
- Series C Compatibility: Engineered for use with Eaton Series C K-frame molded case circuit breakers.
- Three-Pole System Support: Suitable for three-phase electrical distribution applications.
- Adjustable Protection Settings: Allows configuration of trip characteristics to match system requirements.
- Electronic Trip Accuracy: Provides improved response to overload and short-circuit conditions compared to traditional thermal devices.
- UL Listed Certification: Complies with recognized safety standards for industrial electrical equipment.
The KES3250LSI delivers the reliability and precision required for advanced electronic protection of industrial power distribution circuits.