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Product Description
EATON BR3100 Type BR Plug-On Circuit Breaker is rated for 120/240 VAC and 100 Amp. This breaker features a 10 kA interrupt rating and is designed with three poles.
- Plug-on design for easy installation.
- Thermal/Magnetic trip for reliable overcurrent protection.
- Rejection tab feature prevents improper installation.
Product Highlights
This circuit breaker is suitable for use in various applications, including panelboards and load centers. It meets standards and requirements for safety and functionality in electrical systems.
Specifications
- Product: QO Miniature Circuit Breaker, Plug in
- Range: QO
- Current Rating: 30 A
- Certifications: UL listed, CSA
- Voltage Rating: 120/240 V AC, 240 V AC, 120 V AC, 48 V DC
- Mounting Type: Plug-in
- Number of Poles: 3
- Circuit Breaker Type: Standard
- Ratings: HACR rated
- Electrical Connection: Pressure plate
- Wire Size: AWG 14...AWG 8 copper or aluminium
Features:
- Tamper proof construction
- Direct mounting on tubing
- UL & CSA recognize
Maintenance & Troubleshooting:
- Pressure switches are commonly replaced when a furnace or HVAC system will not complete its startup sequence due to pressure/airflow proving issues.
- Customer feedback commonly associates replacement with resolving a "pressure switch" fault condition and restoring normal operation.
- The provided sources do not include diagnostic procedures; follow the equipment documentation for troubleshooting steps and verification before replacement.
User Reviews & Q&A Summary:
- Review themes indicate the part is commonly described as an exact fit and used as a direct replacement to get a furnace running again.
- Several reviews mention the unit returned to normal operation after installation, including clearing a fault condition related to the pressure switch.
- Additional feedback highlights ease of ordering and timely delivery, and notes that this part fit where other attempted parts did not.
Certifications & Compliance:
- Rheem includes a California Proposition 65 warning for this pressure switch kit on its parts listing
- No other separate certifications or listings are explicitly stated for this part in the provided sources
User Reviews & Q&A Summary:
- Common review themes: direct-fit replacement that fixes "no heat" situations and gets the furnace running again, often described as an easy swap once accessed
- Several reviewers note this is an updated version of the original design and may mount differently (users mention included hardware such as a longer screw/spacer to accommodate the revised mounting)
- Q&A themes emphasize that pressure switch ratings/markings are not interchangeable by appearance alone; customers are advised to confirm the correct part by furnace model/serial rather than substituting based on pressure markings
Product Highlights
120-240VÂ Â Â 
30 AmpsSpecs
| Product Type: | Circuit Breaker |
|---|---|
| Voltage: | 120-240V |
| Amperage: | 30 |
| Poles: | 2 |
Reviews
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