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General Electric C440LSI - Solid State Trip Unit 4000A LSI Protection

General Electric
Price
Save $-2,024.73
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon

⚡ Product Branding Information

Some General Electric products may now ship with ABB branding due to ABB’s acquisition of GE Industrial Solutions.

Depending on the manufacturing date or production batch, the item or packaging may display either GE or ABB branding.

Unless otherwise noted, these products are considered equivalent in form, fit, function, and specifications.

Please contact our team before placing your order if brand labeling or packaging is critical for your application.

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General Electric C440LSI is a solid-state trip unit designed for advanced circuit protection in industrial power distribution systems. It provides precise LSI (Long-Time, Short-Time, and Instantaneous) protection functions for a fixed current rating of 4000A, ensuring reliable coordination and fault interruption. As part of the Power Break I family, this Type C unit is engineered for robust performance and is compatible with a wide range of GE frames including TPS, THS, TC, THC, TPR, and TPVF series. It meets rigorous industry standards for electrical protection devices, making it suitable for critical applications in manufacturing plants, data centers, and large commercial facilities.

Key Features & Specifications
  • Type: Solid-State Trip Unit, Power Break I Family, Type C
  • Functions: LSI (Long-Time, Short-Time, Instantaneous)
  • Protection: Solid State
  • Current Rating: 4000A
  • Amperage Minimum: 4000A
  • Amperage Maximum: 4000A
  • Compatible Frames: TPS, TPSS, THS, THSS, TC, TCMM, THC, THCMM, THCYY, TPMM, THPVF, THPVVF, THPVV, THPMM, TPR, TPRR, TPVF, TPVVF, TPYY
  • Item Subcategory: Trip Units & Programmers
  • Weight: 10 lb