Siemens RHVF12 KIT NSMP Relay Control Module Kit

Siemens RHVF12 KIT NSMP Relay Control Module Kit is a door-mount rotary handle kit for Siemens VL-series low-voltage circuit breakers, delivering a 12-inch long handle for manual operation from the cabinet door. The RHVF12 assembly is designed for door-mounted installations in standard electrical panels, providing a robust, ergonomic grip that supports safe operation during maintenance and testing. The 12-inch length and door-mount configuration are typical of Siemens rotary handle accessories used with VL breakers, enabling convenient control without opening the panel while keeping fingers clear of live components. This kit is commonly used to replace worn handles or upgrade manual control interfaces in service cabinets, helping maintain consistent actuation leverage in tight spaces and across multiple enclosures. Installation generally follows Siemens guidelines for attaching the handle to the breaker shaft and securing the assembly within the enclosure, ensuring proper alignment with the associated actuator and linkages.