P1 Main Breaker "Base" to Mount an FXD63B225 Circuit breaker

Product Description

MBKFD3-Base

This is for an "Original P1 Panelboard with 3" O.C. Bus Siemens kit. An original Siemens Main Breaker and Kit and can be used in the lower end of the panel as a Sub Feed Breaker.

Mount any FXD63B250 Circuit Breaker

As Main Breaker Position or

As Sub-Feed Breaker

(Not for the newer "Revised P1" Panelboard version.)

Part is Used.