KES3250LSI - 250Amp Max. Trip Unit

TheåÊCutler-Hammer KES3250LSI DigiTrip RMS 310 Trip Unit is a high-performance electronic trip unit designed exclusively for K-frame molded case circuit breakers. Engineered to deliver precise protection and advanced monitoring, this trip unit is ideal for demanding industrial and commercial electrical applications. Note that it requires a compatible rating plug (sold separately) for operation.

Key Features and Benefits:

• Advanced Electronic Trip Technology: Features the DigiTrip RMS 310, providing accurate real-time monitoring and protection against overloads, short circuits, and ground faults.
• Customizable Trip Settings: Offers user-configurable settings to match specific system requirements, enhancing operational safety and efficiency.
• 250 Amp Compatibility: Designed to operate in systems with a 250-amp max. rating, providing robust protection for medium to large-scale applications.
• K-Frame Integration: Exclusively compatible with K-frame molded case circuit breakers, ensuring precise fit and seamless system performance.
• Modular Design: Requires a separate rating plug for full functionality, allowing flexibility in meeting various application needs.

Technical Specifications:

• Amperage Rating: 250 A
• Trip Type: Electronic (DigiTrip RMS 310)
• Frame Size: K-Frame
• Series Compatibility: Series C
• Number of Poles: Three-pole
• Dimensions: 6.9 in x 5.4 in x 4.4 in
• Weight: 1.9 lb

Certifications and Compliance:

The KES3250LSI DigiTrip RMS 310 Trip Unit is UL Listed and complies with global safety and performance standards, ensuring reliable operation in critical electrical environments.

Applications:

This trip unit is ideal for:

• Industrial power distribution
• Commercial electrical systems
• Applications requiring precise protection and monitoring

The Cutler-Hammer KES3250LSI DigiTrip RMS 310 Trip Unit is a critical component for ensuring advanced protection and reliable performance in K-frame breaker systems. With its modular design and customizable features, it delivers the flexibility and precision you need for demanding electrical environments.