Appleton EB2FB2W70 Explosionproof, Dust-Ignitionproof Circuit Breaker
Technical Specification
- Make: Appleton
- Model code: EB2FB2W70
- Series: Appleton™ EB Series Circuit Breakers and Enclosures (NEC)
- No. of Poles: 2
- Current rating: 70 A
Explosionproof, dust-ignitionproof Thermal magnetic circuit breaker provides over current and short circuit protection and safe disconnect Thermal time delay overload protection for service entrance, feeder or branch circuits used for lighting, heating, motors and equipment Suitable for use in indoor or outdoor classified locations Corrosion-resistant, non-sparking copperfree aluminum with two-coat epoxy finish Breaker handle has lock bracket that can be padlocked in ON or OFF position - accommodates up to three padlocks
Read more| Make | Appleton |
|---|---|
| Manufacturer | Emerson Electric Co. |
| Category | Wires, Cables, Conduits and Overcurrent Protection>Circuit Breakers and Fuses |
| Model code | EB2FB2W70 |
| Series | Appleton™ EB Series Circuit Breakers and Enclosures (NEC) |
| No. of Poles | 2 |
| Current rating | 70 A |
| Voltage | 600 V AC, 250 V DC |
| Standards | UL |
Product description
The Appleton EB2FB2W70 Circuit Breaker and Enclosure offer explosionproof and dust-ignitionproof protection, ensuring safety and reliability in hazardous environments. Designed for both indoor and outdoor use, these enclosures comply with NEC Class I, Division 1 and 2, Groups B, C, D, and Class II, Division 1 and 2, Groups E, F, G, as well as Class III standards.
The enclosure is crafted from corrosion-resistant, non-sparking copperfree aluminum with a durable two-coat epoxy finish. Stainless steel shafts and bushings enhance the product’s longevity, making it ideal for demanding industrial applications.
Key Features
- Thermal magnetic circuit breaker provides overcurrent and short circuit protection.
- Accommodates secure lockout with padlock bracket for added safety.
- Standard tapped, plugged openings enable optional drain and breather installation.
- Convenient removable interior components for easy wiring and accessory installation.
- Precision milled mating surfaces ensure a snug and secure fit.
Ideal Use Cases
The EB2FB2W70 is perfect for service entrance, feeder, or branch circuits that power lighting, heating, motors, and other equipment. It is designed to perform efficiently in both classified and non-classified locations.
Its robust construction and compliance with NEC/CEC explosionproof standards make it an essential component for industry professionals seeking reliable circuit protection solutions.

