WA-1RX-A4 WA Series Standard Basic Switch, Single Pole Normally Closed Circuitry, 20 A at 250 Vac, Pin Plunger Actuator, 5,56 N [20 oz] Operating Force, Gold Contacts, Quick Connect Termination Silver Contacts, Screw Termination, CE, CSA, SEMKO
WA-1RX-A41 WA Series Standard Basic Switch, Single Pole Normally Closed Circuitry, 20 A at 250 Vac, Pin Plunger Actuator, 5,56 N [20 oz] Operating Force, Silver Contacts, Screw Termination (No terminal hardware included), UL, CSA, CE, ENEC
WA-1RX12-A41 WA Series Standard Basic Switch, Single Pole Normally Closed Circuitry, 20 A at 250 Vac, Pin Plunger Actuator, 1,13 N to 4,45 N [4.0 oz to 16.0 oz] Operating Force, Silver Contacts, Screw Termination (No terminal hardware included), UL, CSA, CE, ENEC