Overview Reviews Product Description I-T-E ED41B020 Breaker 20A 277V 1P 22kA. Product Videos Custom Field Amp 20 Volts 277 Poles 1 kA 22 Product Reviews Write a Review Write a Review × I-T-E I-T-E ED41B020 Breaker 20A 277V 1P 22kA Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *