Cutler-Hammer, Eaton, Westinghouse ch sereis 2 pole 15 amp arc fault circuit breaker aluminum bus bar that is

aluminum bus bar that is tested and listed only for Homeline circuit breakers

cemented calibration screw

Cutler-Hammer / Westinghouse - BR1530 - Duplex Plug-On Circuit Breaker

ED frame breakers provide complete overload and short circuit protection by use of a time delay thermal trip element and an instantaneous magnetic trip element

or c (not CT) load centers

Cutler-Hammer, Eaton, Westinghouse ch sereis 2 pole 15 amp arc fault circuit breaker aluminum bus bar that isPart Number: 786685215525Part: Eaton CH215AF Breaker, 15A, 2P, 120 240V, 10 kAIC, Type CH, AFCI15 Amp, 2 Pole, Type CH Arc Fault Circuit Interrupter, Common Trip, 10 kAIC, 120 240 VAC.***ITEM DISCONTINUED REPLACED BY CH215CAF ***Amps: 15Volts AC: 120, 240Poles: 2Type: Arc Fault, Miniature, BreakerInterrupt Rating AC: 10000Also known as: 786685215525, CH; CH Breaker; CH Arc Fault; Two Pole Arc Fault Breaker; 15 Amp Arc Fault Breaker; 15 Amp Double Pole