Appleton EB3JB3W200 Explosionproof, Dust-Ignitionproof Circuit Breaker
Technical Specification
- Make: Appleton
- Model code: EB3JB3W200
- Series: Appleton™ EB Series Circuit Breakers and Enclosures (NEC)
- No. of Poles: 3
- Current rating: 200 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 | EB3JB3W200 |
| Series | Appleton™ EB Series Circuit Breakers and Enclosures (NEC) |
| No. of Poles | 3 |
| Current rating | 200 A |
| Voltage | 600 V AC, 250 V DC |
| Standards | UL |
Product description
Appleton EB3JB3W200 Circuit Breaker
The Appleton EB3JB3W200 is an explosionproof and dust-ignitionproof circuit breaker designed for demanding environments. Certified under NEC Class I, II, and III, this breaker offers robust protection in indoor and outdoor classified locations.
Key Features
- Constructed from corrosion-resistant, copper-free aluminum with a two-coat epoxy finish.
- Equipped with a thermal magnetic circuit breaker offering both overcurrent and short circuit protection.
- Stainless steel components ensure durability and non-sparking operation.
- Features a lockable breaker handle accommodating up to three padlocks for enhanced safety.
- Ample space within allows flexible wiring and accessory installations.
Practical Benefits
This circuit breaker provides reliable thermal time delay overload protection, suitable for service entrance, feeder, or branch circuits used in lighting, heating, and motor operations. Its removable interior components facilitate easy wire management, while tapped, plugged openings cater to optional drain and breather installation.
Ideal Use Cases
The EB3JB3W200 is perfect for applications in hazardous and explosive environments, such as industrial facilities managing flammable gases, vapors, or dust. Its compliance with NEMA 3R, 4X, 7BCD, and 9EFG standards ensures optimal performance under harsh conditions.

