Type P1 Unassembled Panelboards are Completely Convertible from Main Lug to Main Breaker and Vice-Versa; Additionally Feed-Thru Lugs or a Subfeed Circuit Breaker up to 400 Amperes Can be Added without Increasing the Box Height

Specifications:

Type: Convertible Main Lug
Voltage Rating: 480 V Star/277 V
Current Rating: 250 Ampere
Circuit Configuration: 3-Phase 4-Wire
Main Breaker Type: FXD6/FD6/HFD6/HFDX6
Branch Breaker Type: BQD/NGB
Maximum Number of Circuits: 42
Bus Material: Copper
Enclosure/Trim Size: 20 Inch W x 5.75 Inch D x 44 Inch H
Application: Lighting/Distribution/Appliance
Approval: UL 50/67