BARP056 Rating Plug
BRAH BARP056 rating plug: 56%, for MicroLogic trip units. Replaces Square D ARP056. Covered by a BRAH Electric 2-year warranty; in-stock orders placed before 3:00 PM Pacific ship the same business day.
Product Specifications
ARP056, 56% max amp of circuit breaker, to derate circuit breaker output amperage down to 56% of the CT sensor ratings amperage, type ARP rating plug, suitable for all Square D molded case frame types equipped with MicroLogic Series 3B solid state electronic trip units, direct substitute rating plug for Square D OEM ARP056.
Replaces: ARP056
Frequently Asked Questions
Is this a direct drop-in replacement?
*Exceptions may apply.
What warranty is included?
Do you offer volume or bulk pricing?
What is your return policy?
How fast will my order ship?
Is this compatible with my Square D breaker?
What OEM part numbers does BARP056 replace?
Is BARP056 a drop-in replacement for ARP056?
Why purchase from BRAH Electric?
The new leader in aftermarket electrical parts. Trusted by more than 10k customers. Parts are tested at BRAH Electric's Carlsbad, California facility.
Rated 5.0 from 33 Google reviews (as of October 2026). Read our reviews on Google
Related Products









