5CLSI - Cutler Hammer Digitrip 520 LSI 6000A Circuit Breaker Trip Unit

5CLSI

5CLSI is a Digitrip 520 long-time, short-time, instantaneous (LSI) trip unit designed for molded case circuit breakers in the Magnum and Magnum DS series.

This CT-driven trip unit provides reliable protection for electrical systems with adjustable phase and ground fault curve shaping. The 5CLSI is compatible with three-pole and four-pole circuit breaker configurations and supports zone selective interlock (ZSI) functionality for coordinated protection in complex electrical installations.

• Trip Unit Model: Digitrip 520 LSI
• Rated Current: 6000A
• Protection Type: Long-Time, Short-Time, Instantaneous
• Ground Fault Protection: Yes, with adjustable delay
• Zone Selective Interlock (ZSI): Yes
• Ground Fault Memory: Yes
• Neutral Protection: Yes
• Available Input Voltages: 120 Vac and 230 Vac
• Compatible Breaker Series: Magnum, Magnum DS, MDS, MDN

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Specifications

• Part Number: 5CLSI
• Manufacturer : Cutler Hammer
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Trip Units & Programmers
• Family : Digitrip RMS
• Type : 5CL
• Functions : LSI - Long-Time, Short-Time and Instantaneous
• Frame Size : 6000
• Amperage Maximum : 6000
• Amperage Minimum : 200
• Protection : Solid State
• Compatible Frames : MDS,MDN,DS,DSL,DSII,DSLII

Product Data

• Weight : 4