Appleton EB2FB3W150 Explosionproof, Dust-Ignitionproof Circuit Breaker
Technical Specification
- Make: Appleton
- Model code: EB2FB3W150
- Series: Appleton™ EB Series Circuit Breakers and Enclosures (NEC)
- No. of Poles: 3
- Current rating: 150 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 | EB2FB3W150 |
| Series | Appleton™ EB Series Circuit Breakers and Enclosures (NEC) |
| No. of Poles | 3 |
| Current rating | 150 A |
| Voltage | 600 V AC, 250 V DC |
| Standards | UL |
Product description
The Appleton EB2FB3W150 Circuit Breaker and Enclosure is engineered to deliver robust protection and seamless operation for industrial environments, especially those requiring explosionproof and dust-ignitionproof solutions. This product meets National Electrical Code (NEC) requirements for Class I and II, Division 1 and 2, and Class III areas, ensuring reliability and safety in the most challenging conditions.
Key Features
- Constructed from corrosion-resistant, copperfree aluminum with a two-coat epoxy finish, providing long-lasting durability in harsh environments.
- Standard features include a breaker handle lock bracket accommodating up to three padlocks, ensuring operational security.
- Equipped with stainless steel interior components for added protection against wear and tear.
- Designed with ample space for wiring and easy installation of accessories, simplifying electrical infrastructure management.
Ideal Use Cases
The EB2FB3W150 is ideal for use in both indoor and outdoor classified locations, providing thermal magnetic circuit breaker protection. It offers thermal time delay overload protection suitable for service entrance, feeder, or branch circuits, catering to lighting, heating, motors, and equipment requirements.
This model supports flexibility with options for ground stud installation and additional features such as drain and breather sets. With a breaker rating range of up to 150 Amps and compatibility with Cutler-Hammer breakers, this unit is a reliable choice for professionals in need of solid electrical distribution solutions.

