- Monday - Friday 07:00 AM - 04:30 PM
The SIEHNFC361R is a Siemens 3 Pole, 30 Amp, 600 Volt Non-Fused Disconnect Switch designed for reliable power management in various industrial applications. Its 3R rating ensures protection against dust and moisture, making it ideal for outdoor and indoor installations. Durable construction guarantees long-lasting performance in demanding environments.
A non-fused disconnect simply isolates the circuit — it provides no built-in overcurrent protection. The SIEHNFC361R is used where overcurrent protection is already provided upstream (e.g., by a breaker or fused switch in the main panel). A fusible disconnect, by contrast, incorporates fuses to provide both isolation and overcurrent protection at the disconnect point. Choose non-fused when your protection scheme is handled elsewhere in the system.
Yes. The NEMA 3R enclosure rating means it is designed to protect against falling rain, sleet, and external ice formation, making it well suited for Canadian outdoor installations such as rooftop HVAC disconnects or exterior service entrances. For installations exposed to hose-directed water, wash-downs, or submersion, a higher enclosure rating (NEMA 4 or 4X) would be required.
Northern Breaker Group specializes in sourcing obsolete and hard-to-find electrical equipment, including legacy Siemens disconnect switches. Whether the SIEHNFC361R is a current or discontinued product, we can assist — contact our Calgary, Edmonton, or Vancouver counters or request a quote online and our team will confirm availability and lead time.
Looking for pricing, stock or delivery?
Reviews are for product feedback and are not monitored by our sales team. For a price, availability or lead time on this part, send a quote request — we reply from our Calgary, Edmonton and Vancouver counters.
No reviews yet for this product. If you have used it, your feedback helps other trades people choose the right part.
Be the first to review this product