Noark B1N1D4 Miniature Circuit Breaker - 1 Pole - 240VAC - 4 Amp Stainless Steel Ball Valves They are compatible with low-pressure

They are compatible with low-pressure pipe flanges

13 Mil Thermoformed PVC sheets

Includes blade style terminals

F03/F05 base with 11mm female drive

100% Aluminum Construction for maximum cooling

Noark B1N1D4 Miniature Circuit Breaker - 1 Pole - 240VAC - 4 Amp Stainless Steel Ball Valves They are compatible with low-pressureNOARK MINI CIRCUIT BREAKERS 1 POLE, 240 V Miniature circuit breakers protect electrical systems against overload and short circuits. NOARK Miniature Circuit Breakers offer these advantages: high performance, small size, exemplary protection, easy DIN rail installation, fast wiring utilizing double terminal technology and ring tongue terminals. The integrated captive connecting screws simplify the connection process. The NOARK B1H B1N B1D series is UL