Siemens Sirius Auxiliary Contact Block Snap-on 2xNC / 2xNO 65g 44x51x38mm 2500171241
£13.63 inc VAT £11.36 ex VAT
Siemens 3RH1921-1FA22 mounting block with screw terminals. It is suitable for contactor relay and power contactor. It supports snap-on mounting. Screw-type terminals for auxiliary and control current circuit.
Description
Sirius Auxiliary Contact Block Snap-on 2xNC / 2xNO 65g 44x51x38mm