Hazardous Location Safety Switch, Nonfusible, 3PST, Three Phase, NEMA 3, 4, 4X, 7, 9, Rotary Handle MPN:B7NFD21A
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G3299737
Hazardous Location Safety Switch, Nonfusible, 3PST, Three Phase, NEMA 3, 4, 4X, 7, 9, Rotary Handle
The Hubbell Killark Hazardous Location Safety Switch is designed for use in hazardous locations, ensuring a safe and reliable operation. This non-fusible switch features a 3PST contact form and a current rating of 100A, making it suitable for a wide range of applications. Its durable design, with a 316 stainless steel cover and aluminum housing, can withstand harsh environments, both indoors and outdoors. The switch's rotary handle operating mechanism with lockout provides an added layer of safety. Ideal for use in industries such as oil and gas, chemical processing, and mining, this switch provides peace of mind and ensures compliance with safety regulations.
Top product features:
- 316 Stainless Steel Cover Bolts
- Gasketed Flange with Silicone O-Ring
- Rotary Handle Operating Mechanism with Lockout
Top product applications:
- Hazardous location industrial equipment
- Chemical processing plants
- Oil and gas refineries
Hazardous Location Safety Switch, Contact Form 3PST, Current Rating 100 A, Depth 7 3/4 in, Duty Hazardous Locations, Electrical Connection Bolt, Environment Indoor/Outdoor, Features 316 Stainless Steel Cover Bolts, Gasketed Flange with Silicone O-Ring, Gray Powder Polyester Painted Exterior, Rotary Handle Operating Mechanism with Lockout, For Fuse Class Not Applicable, Height 13 in, Horsepower @ 240V AC 30 hp, Horsepower @ 480V AC 50 hp, Horsepower @ 600V AC 50 hp, Housing Material Aluminum
Additional Information
- Country of Origin: FI
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 26 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 16.00
- Package Width: 9.50
- Package Height: 11.00
- Package Weight: 23.33
Product info last updated on February 23, 2026 12:14pm UTC
Category: Industrial Electrical Controls and Automation