Overview Reviews Product Description Challenger C240 Breaker 40A 240V 2P 10kA. Product Videos Custom Field Amp 40 Volts 240 Poles 2 kA 10 Product Reviews Write a Review Write a Review × Challenger Challenger C240 Breaker 40A 240V 2P 10kA Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *