Product Info Catalog Electrical & Lighting Fuses & Circuit Breakers Breakers Circuit Breaker, Single Pole, 20-Amp Circuit Breaker, Single Pole, 20-Amp Circuit Breaker, Single Pole, 20-Amp Request a Quote UPC: 786685683225 Manufacturer: Eaton Corporation SKU: 171068 Model Number: CHF120CS Cutler hammer, 20a, single pole circuit breaker, 3/4" per pole wide, with trip flag indicator.