ABB 54740 Circuit Breaker | Masterpact MP 400A

Product Description:
The ABB 54740 is a 400A Circuit Breaker Rating Plug designed for Masterpact MP frame circuit breakers. It is compatible with various STR series trip units, including STR28D, STR38S, and STR58U models. This rating plug ensures precise amperage control with a fixed 400A rating. It is UL-certified and made in the United States.

Key Features:
✔ Part Number: 54740
✔ Manufacturer: ABB
✔ Category: Circuit Breaker
✔ Subcategory: Rating Plug
✔ Family: Masterpact
✔ Type: MP
✔ Amperage: 400A
✔ Frame Size: 400
✔ Compatible Frames: MP
✔ Trip Type: STR28D, STR28DP, STR38S, STR38SP, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW
✔ Certification: UL E9809
✔ UPC: 786210547404
✔ GTIN: 00786210547404
✔ Country of Origin: United States
✔ Dimensions: 1 11/16 in x 31/32 in
✔ Weight: 0.09 lbs