Appleton EB2FB3W125 Explosionproof, Dust-Ignitionproof Circuit Breaker
Technical Specification
- Make: Appleton
- Model code: EB2FB3W125
- Series: Appleton™ EB Series Circuit Breakers and Enclosures (NEC)
- No. of Poles: 3
- Current rating: 125 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 | EB2FB3W125 |
| Series | Appleton™ EB Series Circuit Breakers and Enclosures (NEC) |
| No. of Poles | 3 |
| Current rating | 125 A |
| Voltage | 600 V AC, 250 V DC |
| Standards | UL |
Product description
The Appleton EB2FB3W125 Circuit Breaker Enclosure is a robust solution designed for harsh environments, offering both explosionproof and dust-ignitionproof capabilities. This industrial-grade unit is equipped with a thermal magnetic circuit breaker that ensures overcurrent and short circuit protection, making it ideal for service entrances, feeders, or branch circuits powering lighting, heating, motors, and equipment.
Key Features
- Constructed from corrosion-resistant copperfree aluminum, with a dual-layer epoxy finish for enhanced durability.
- Removable stainless steel interior components facilitate simple wiring and accessory installation.
- Lockable breaker handle accommodates up to three padlocks, ensuring secure operation.
- Hinged, removable covers with quick-bolts offer quick access and maintenance.
- Precision-milled mating surfaces and steel mounting brackets with a triple-coat finish for stable installation.
Ideal Use Cases
Engineered to withstand challenging conditions, the EB2FB3W125 is suitable for indoor or outdoor classified locations, as per NEC Class I, Division 1 and 2, and Class II and III certifications. It is particularly beneficial in environments that require reliable circuit protection and corrosion resistance, such as oil refineries, chemical plants, and grain processing facilities.
This product conforms to UL Standard 1203 and UL Classified E84577, ensuring compliance and safety in demanding applications.

