The Siemens 3RT2336-1NB30-4AA0 20..33VDC 50/60HZ 4POLE CONTACTOR SURPLUS NO BOX is an electrical control component from Siemens. It supports the power or control wiring of an electrical system, switching or distributing current as required. Key specifications noted on this listing include 33VDC, 4POLE. It is commonly in industrial and commercial electrical installations.
