1. Introduction
This manual provides essential information for the safe and proper installation, operation, and maintenance of the Eaton Cutler-Hammer BJ2200 200A Plug-On Circuit Breaker. The BJ2200 is designed for use in electrical loadcenters to provide overcurrent protection for electrical circuits. It is a 2-pole device rated for 120/240 Volts AC.
Key features include:
- 200 Ampere (200A) current rating.
- 2-pole configuration for 120/240V applications.
- Plug-on mounting type.
2. Safety Information
WARNING: This product should be installed and serviced only by qualified electrical personnel. Improper installation or maintenance can result in serious injury, death, or property damage. Always disconnect power at the main service panel before working on electrical equipment.
- Always follow all local and national electrical codes.
- Wear appropriate personal protective equipment (PPE), including insulated gloves and eye protection.
- Do not attempt to modify the circuit breaker.
- Ensure all connections are tight and secure to prevent overheating.
Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
3. Setup and Installation
The Eaton Cutler-Hammer BJ2200 circuit breaker is designed for specific applications and requires careful installation. Refer to the following guidelines:
- Compatibility: For use in single and 3-phase Type BR loadcenters rated 150 amps and up.
- Space Requirements: Requires two 1-inch pole spaces on the left side and two 1-inch pole spaces on the right side of the loadcenter bus.
- Hold Down Kit: If used as a main or back-feed device, the No. BJHDS hold down kit is necessary and sold separately.
- Wire Range: Accommodates wire sizes from #2 to 300 kcmil.
Installation Steps (Professional Installation Recommended):
- Ensure all power to the loadcenter is disconnected at the main service entrance. Verify with a voltage tester.
- Identify the appropriate pole spaces for the BJ2200 breaker.
- Carefully align the breaker with the bus bar stabs and press firmly until it is securely seated.
- Connect the load wires to the appropriate terminals on the breaker. Ensure proper torque specifications are met for terminal screws.
- If required, install the BJHDS hold down kit according to its instructions.
- Double-check all connections for tightness and proper insulation.
- Restore power to the loadcenter.
Figure 1: Eaton Cutler-Hammer BJ2200 200A Circuit Breaker. This image shows the front view of the BJ2200 circuit breaker, highlighting its robust construction and terminal connections.
4. Operating Instructions
The BJ2200 circuit breaker functions as an automatic protective device for your electrical system. It is designed to interrupt the flow of electricity when an overcurrent condition (overload or short circuit) occurs, preventing damage to wiring and equipment.
- ON Position: Push the handle fully to the 'ON' position to allow current flow.
- OFF Position: Push the handle fully to the 'OFF' position to manually interrupt current flow.
- TRIPPED Position: If an overcurrent condition occurs, the breaker handle will move to a center, 'TRIPPED' position.
To Reset a Tripped Breaker:
- First, move the handle firmly to the 'OFF' position.
- Then, push the handle to the 'ON' position.
- If the breaker immediately trips again, do not attempt to reset it. This indicates a persistent fault that requires investigation by a qualified electrician.
5. Maintenance
The Eaton Cutler-Hammer BJ2200 circuit breaker is designed for long-term reliability with minimal maintenance. However, periodic inspection is recommended to ensure continued safe operation.
- Annual Inspection: Have a qualified electrician inspect the breaker and its connections annually.
- Visual Check: Look for any signs of physical damage, discoloration, or loose connections.
- Cleaning: Ensure the area around the breaker is free from dust and debris. Do not use liquids for cleaning.
- Power Disconnection: Always ensure power is disconnected before any inspection or maintenance work.
6. Troubleshooting
If your BJ2200 circuit breaker trips, it is indicating an electrical fault. Do not ignore repeated tripping.
| Symptom | Possible Cause | Action |
|---|---|---|
| Breaker trips repeatedly | Overload, short circuit, ground fault, faulty appliance/wiring | Unplug appliances on the circuit. If it still trips, contact a qualified electrician. |
| No power to circuit after resetting breaker | Persistent fault, damaged breaker, wiring issue | Do not attempt further resets. Contact a qualified electrician immediately. |
| Breaker feels hot to the touch | Loose connection, overload, internal fault | Immediately turn off power to the loadcenter. Contact a qualified electrician. |
For any persistent electrical issues, always consult a qualified electrician.
7. Specifications
| Specification | Detail |
|---|---|
| Brand | CUTLER HAMMER (Eaton Cutler-Hammer) |
| Model Number | BJ2200 |
| Current Rating | 200 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Plug-In Mount |
| Number Of Poles | 2 |
| Voltage Rating | 120/240V AC |
| Interrupting Rating (AIC) | 10,000 AIC |
| Wire Range | #2 - 300 kcmil |
| Material | Copper |
| Item Weight | 1 pounds |
| Product Dimensions | 5 x 10 x 8 inches |
| UPC | 786676367202, 735090551476, 781786367203 |
| Discontinued By Manufacturer | Yes |
8. Warranty Information
The Eaton Cutler-Hammer BJ2200 circuit breaker comes with a 1-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use and service.
For specific warranty claims or details, please refer to the official warranty documentation provided with your purchase or contact Eaton Cutler-Hammer customer service directly.
9. Support
For technical assistance, installation questions, or troubleshooting beyond the scope of this manual, it is strongly recommended to contact a qualified and licensed electrician. Electrical work can be hazardous and should only be performed by trained professionals.
For product-specific inquiries, you may also contact Eaton Cutler-Hammer customer support. Please have your product model number (BJ2200) and any relevant purchase information ready when contacting support.