Siemens 3VA9277-0FK31 NEMA Rotary Operator w/ Interlock

The Siemens 3VA9277-0FK31 is a robust door-mounted rotary operator designed for Siemens 3VA52, 3VA61, and 3VA62 circuit breakers. This unit conforms to NEMA standards 1, 3R, 12, and 4/4X, offering protection against dust, falling dirt, water, and a washdown environment. It features a door interlock and indicates the door opening position, ensuring operational safety and compliance.

This operator is engineered for demanding industrial applications where NEMA ratings are required for protection against various environmental factors. It allows for safe external control of the circuit breaker, facilitating operations like emergency stops or maintenance isolation from outside the enclosure. The NEMA 4/4X rating signifies suitability for both indoor and outdoor use, including applications involving water spray or hose-down.

Stanlo Automation, a proud veteran-owned surplus parts distributor, provides the Siemens 3VA9277-0FK31. We understand the critical need for reliable components in industrial automation and offer quality surplus parts to keep your operations running efficiently and cost-effectively.