Default product image

Schneider Electric S143E - Trip Unit LSI 600V (Micrologic)

Merlin Gerin
Price
Save $-5,744.28
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Schneider Electric Micrologic S143E is a solid-state electronic trip unit designed for LSI (Long-Time, Short-Time and Instantaneous) protection functions in power distribution systems. This trip unit operates at a voltage rating of 600V and is compatible with NS, NT, NW, PG, PJ, PK, PL, RG, RJ, RK, and RL frame circuit breakers. The unit weighs 1 lb and is constructed as a field-replaceable component for PowerPact P and R-frame breakers. It is UL Listed and CSA Certified, ensuring compliance with North American safety standards. Typical industrial applications include protection of power circuits and loads in commercial and industrial electrical distribution systems.

Key Features & Specifications
  • Manufacturer: Schneider Electric
  • Item Subcategory: Trip Units & Programmers
  • Family: Micrologic
  • Type: S143
  • Weight: 1 lb
  • Functions: LSI - Long-Time, Short-Time and Instantaneous
  • Voltage Rating: 600V
  • Protection: Solid State
  • Compatible Frames: NS, NT, NW, PG, PJ, PK, PL, RG, RJ, RK, RL
  • Current Rating: 5 A
  • Field replaceable unit
  • UL Listed
  • CSA Certified