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Merlin Gerin S163B - Solid-State Trip Unit (600V, LSI)

Merlin Gerin
Price
Save $-3,469.72
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The Merlin Gerin S163B is a Micrologic solid-state trip unit designed to provide advanced protection for low-voltage power circuit breakers. It features a 600V AC voltage rating and offers comprehensive LSI (Long-Time, Short-Time, and Instantaneous) protection functions to safeguard electrical systems against overloads and short circuits. This compact, 1 lb unit is engineered for reliable integration into compatible breaker frames, including NS, NT, NW, PG, PJ, PK, PL, RG, RJ, RK, and RL series. Its solid-state design ensures precise and stable trip characteristics, making it suitable for critical industrial and commercial power distribution applications where selective coordination and equipment protection are paramount.

Key Features & Specifications
  • Type: Solid-state electronic trip unit (Micrologic family)
  • Voltage Rating: 600V AC
  • Functions: LSI (Long-Time, Short-Time, Instantaneous) protection
  • Protection: Solid State
  • Compatible Frames: NS, NT, NW, PG, PJ, PK, PL, RG, RJ, RK, RL
  • Weight: 1 lb
  • Item Subcategory: Trip Units & Programmers


Product Identification
  • Manufacturer Part Number: S163B