Brand : Square D Part Number : FC34020 Description : I-Line Thermal Magnetic Circuit Breaker 3P 480V 20A Comments : Good Part In Good Condition. Square D FC34020 I-Line Thermal Magnetic Circuit Breaker 3P 480V 20ASKU: 297485982820MPN*SelectCurrent Rating*SelectCondition*SelectCall for Pricing (580) 762-1696