This is a accessory for PowerPacT H-, J-Frame circuit breakers. This accessory is a toggle boot and is made of rubber. This product has NEMA ratings of 1,2,3, 3r protection. This boot fits on the front face of the circuit breaker. This boot make's it possible to maintain degrees of protection regardless of the circuit breaker position (connected, disconnected). This product complies with UL and CSA standards. This product is not available for HD and HG 2 pole modules.