Appleton EB3JB3W175 Explosionproof, Dust-Ignitionproof Circuit Breaker
Technical Specification
- Make: Appleton
- Model code: EB3JB3W175
- Series: Appleton™ EB Series Circuit Breakers and Enclosures (NEC)
- No. of Poles: 3
- Current rating: 175 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 | EB3JB3W175 |
| Series | Appleton™ EB Series Circuit Breakers and Enclosures (NEC) |
| No. of Poles | 3 |
| Current rating | 175 A |
| Voltage | 600 V AC, 250 V DC |
| Standards | UL |
Product description
The Appleton EB Series Circuit Breakers and Enclosures, model code EB3JB3W175, are expertly designed to offer explosionproof and dust-ignitionproof protection. These robust units meet NEC classifications for Class I, Division 1 and 2, Groups B, C, D, Class II, Division 1 and 2, Groups E, F, G, and Class III, with NEMA 3R, 4X†, 7BCD, and 9EFG ratings, making them highly suitable for challenging environments.
Key Features
- Constructed from corrosion-resistant, non-sparking copper-free aluminum with a two-coat epoxy finish for enhanced durability.
- Equipped with a thermal magnetic circuit breaker that ensures reliable overcurrent and short-circuit protection.
- Features a breaker handle with a lock bracket that can secure up to three padlocks for safety.
- Stainless steel components, precision-milled mating surfaces, and easy mounting brackets ensure longevity and ease of installation.
Ideal Use Cases
The EB3JB3W175 is designed for service entrance, feeder, or branch circuits used in lighting, heating, motors, and equipment applications. Its explosionproof and dust-ignitionproof features make it a compelling choice for both indoor and outdoor classified locations.
Customizable Options
Options such as a shunt trip and various grounding configurations are available, allowing this circuit breaker to be tailored to specific project needs.

