Explosion Proof Double Gang Lever Switch – 20A, 120–277V AC
The Explosion Proof Double Gang Lever Switch provides a safe and reliable way to control electrical circuits in hazardous locations. Built for Class I, II, and III rated environments, it is ideal for isolating power before equipment connection in oil & gas, chemical, and industrial facilities.
Designed for durability and compliance, this switch supports 20A at 120–277V AC with horsepower ratings of 1HP at 120V and 2HP at 240V. Its copper-free aluminum housing ensures corrosion resistance, while the two front lever-operated switches allow secure single-pole, dual-pole, or 3-way operation. Both ON and OFF positions can be padlocked for safety, and the unit’s NEMA-rated design enables dependable performance in harsh conditions.
Key Features:
✅ Class I, II, III hazardous location certification
✅ Supports 120–277V AC, 20A
✅ NEMA 7 (C, D) and NEMA 9 (E, F, G) ratings
✅ Surface/wall mount with dual external lugs
✅ (2) lever-operated switches – single, dual, or 3-way
✅ Copper-free aluminum construction
✅ Padlockable ON/OFF positions
✅ Multiple hub sizes: 1/2″, 3/4″, 1″ NPT
📦 Package Options:
🔹 1/2″ NPT, feed-through
🔹 3/4″ NPT, feed-through
🔹 1″ NPT, feed-through
🔹 Dead-end configurations available
Explosion Proof Double Gang Lever Switch Technical Specifications:
| Feature | Details |
|---|---|
| Certification | Class I Div 1 & 2 (C, D); Class II Div 1 & 2 (E, F, G); Class III |
| Voltage | 120–277V AC, 1PH |
| Current | 20A |
| Horsepower Rating | 1HP @ 120V, 2HP @ 240V |
| Switches | (2) Front lever-operated, single/dual/3-way |
| Material | Copper-free aluminum |
| Mounting | Surface/wall mount with dual lugs |
| Hub Sizes | 1/2", 3/4", 1" NPT |
| Padlockable | ON and OFF positions |
| Enclosure Ratings | NEMA 7 (C, D), NEMA 9 (E, F, G) |
| Dimensions | 9.38" x 5.88" x 3.44" |
Certifications & Compliance:
🔗 Class I, Divisions 1 & 2, Groups C, D – Gas/vapor protection
🔗 Class II, Divisions 1 & 2, Groups E, F, G – Dust protection
🔗 Class III – Fibers/flyings
🔗 NEMA 7/9 – Explosion and dust ignition protection
🔗 Ingress Protection – Weather-resistant enclosure
🔗 Download Datasheet
Applications of Explosion Proof Double Gang Lever Switch:
🔹 Oil & Gas
🔹 Chemical Plants
🔹 Mining
🔹 Industrial Warehouses
🔹 Manufacturing Facilities
What’s in the Box?
📦 1x Explosion Proof Double Gang Lever Switch
📦 1x Housing with Switches Installed
📦 1x Mounting Hardware
📦 1x Documentation Kit
Ordering & Shipping Details
📦 Lead Time: 1-2 weeks
📍 Shipping Terms: Worldwide / Expedited Options
💳 Payment Options: Credit Card, PayPal, Net 30 Terms
FAQs:
Can this switch be used outdoors?
Yes, the NEMA-rated housing provides weather-resistant protection suitable for outdoor hazardous locations.
What voltage ranges are supported?
This model operates from 120V to 277V AC single-phase.
Can I lock the switch in the OFF position?
Yes, both ON and OFF positions are padlockable for added security.
What hub sizes are available?
Options include 1/2″, 3/4″, and 1″ NPT conduit hubs.