AC-PRO retrofit kits replace electro-mechanical series overload trip coils with dashpots TD-1 or TD-2 and HSSA, SS, and SSD electronic trip units on Federal Pacific / FPE / F-P-E low voltage circuit breaker models FP, FM, PP, FPS, FPS-4 and FPS-5.

Federal Pacific Reference Page

AC-PRO trip unit retrofit conversion kits are available for all vintages of Federal Pacific and F-P-E circuit breakers. Early vintage low voltage circuit breakers, including the FP, FM, PP and DMB styles air circuit beakers were all manufactured with electro-mechanical series overloads or dashpot TD-1 or TD-2 trip devices.

Newer style Federal Pacific low voltage air circuit breakers, including the FPS-4 and FPS-5 low voltage breakers were all manufactured with a variety of different electronic trip units. URC stocks AC-PRO kits to replace all of these electronic trip units, including the SS-1, SS-2, SS-3, SS-4, SS-5, SSD and HSSA.

Downloads

Compete Kit Selection Guide

Retrofit Kits Main Page

Reduce Arc Flash w/QUICK-TRIP

AC-PRO retrofit kit for Federal Pacific FPE breaker
Typical AC-PRO Retrofit Kit.

AC-PRO retrofit kits are available for the following Federal Pacific circuit breakers:

*Federal Pacific*				URC Installation Manual
	FP-25 PP-25	FM-25	FPS-25	I-AC-FP-25
	FP-50	FM-50	FPS-50	I-AC-FP-50
	FP-75 FP-100	FP-4-75 FP-4-100	FP-5-75 FP-5-100	I-AC-FP-75
	FPS-4-30	FPS-5-30		I-AC-FPS-5-30
	FPS-4-50 FPS-4-65	FPS-5-50 FPS-5-65		I-AC-FPS-5-50
	DMB-15			I-AC-DMB-15
	DMB-25			I-AC-DMB-25
	DMB-50			I-AC-DMB-50

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