
The HUBBELL Nonfusible Enclosed Disconnect Switch is a 3-pole manual switch rated for 30 A and up to 600V AC. Suitable for indoor and outdoor installation per manufacturer specifications, it provides a means of disconnecting power within line of sight from motors or driven equipment in accordance with NEC section 430.102(B). This unit is UL listed as a manual motor controller and may be used as a motor disconnect, per UL listing.
Key Features of the HUBBELL Nonfusible Enclosed Disconnect Switch:
- Current Rating: Rated for 30 amps at up to 600V AC across three poles
- Enclosure: Stainless steel housing with NEMA Type 12K, 4, and 4X ratings; IP69K ingress protection for various environmental conditions
- Mounting Style: Surface mount with fixed stainless steel feet
- Horsepower Ratings: Rated for operation at: 20 hp @240V AC, 40 hp @480V AC, and 15 hp @600V AC
- Fusible / Nonfusible: Nonfusible design (no internal fuses)
- Contact Form: Three pole single throw (3PST) configuration
- AUX Contact & Neutral Assembly Included: Comes equipped with auxiliary contact and neutral assembly
- Resistance Properties: Constructed with materials rated for impact resistance and UV stabilization; all components are UV stabilized
- Operating Temperature Range: -40°C minimum (without impact) to +75°C maximum continuous operation
- Standards Compliance: UL Listed; CSA certified; meets applicable industry standards for electrical performance and flammability classification (UL94-5VA/V0)
🏢
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.