Eaton BRH2100BP50 BR thermal magnetic circuit breaker - 22 kAIC
Part Number: BRH2100BP50
Quick Summary
The Eaton BR thermal magnetic circuit breaker BRH2100BP50 protects electrical feeders in industrial loadcenters. Bulk-pack availability helps streamline purchasing, reducing spares stocking and field downtime. This device carries UL 490 certification with Federal Specifications W-C376 compliance, plus options for HACR, shunt trip, and high-magnetic settings to match motor-load protection needs. With its 120/240 V rating and 100 A in a two-pole configuration, it delivers reliable, code-compliant protection for commercial and light-industrial panels. The combination of a common trip and BR Loadcenter compatibility ensures fast replacements and consistent protection across facilities, while the bulk-pack format supports procurement efficiency and long-term operational reliability.
Product Information
Extended Description
BRH2100BP50 Eaton: Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker bulk pack,Bulk pack,100 A,22 kAIC,Two-pole,120/240V,BRH,Common breaker trip,#4-1/0 AWG Cu/Al,BRH,Type BR Loadcenters
Product Name
Eaton BR thermal magnetic circuit breaker
Catalog Number
BRH2100BP50
UPC
786685271415
Product Length/Depth
6.5 in
Product Height
0.5 in
Product Width
5 in
Product Weight
0.05 lb
Compliances
Federal Specifications Classification W-C376
Certifications
UL 490
Catalog Notes
10-150A. single-, two- and three-pole, selected amperageavailable in switching duty, HACR, shunt trip and high magnetic setting
Used with
Type BR Loadcenters
Type
Type BR 1-Inch plug-on circuit breaker bulk pack
Special features
Bulk pack
Voltage rating
120/240 V
Trip Type
Common breaker trip
Circuit breaker type
BR
Interrupt rating
22 kAIC
Main circuit breaker
BRH
Wire size
#4-1/0 AWG Cu/Al
Number of poles
Two-pole
Residential and Light Commercial, Load centers and Circuit Breakers, Volume 1 Tab 1
Eaton Specification Sheet - BRH2100BP50
Eaton type BR circuit breaker limited warranty June 2024
Feature → Business Impact → Application: The BRH2100BP50 is a BR 1-Inch plug-on circuit breaker offered in a bulk pack, enabling rapid stocking and simplified inventory management for panel builders and maintenance teams. This translates to lower carrying costs and faster downtime resolution when replacing tripped breakers in Type BR Loadcenters. Application: Ideal for 100 A circuits in 120/240 V distribution, docked neatly within two-pole configurations in commercial and light-industrial electrical rooms. Feature → Business Impact → Application: The unit’s 22 kAIC interrupt rating delivers robust fault protection for high-energy environments, reducing fault currents to protect conductors and equipment while improving safety and uptime. Application: Suitable for feeders and branch circuits serving motors and lighting in large facilities. Feature → Business Impact → Application: UL 490 certification and Federal Specifications W-C376 compliance reinforce regulatory alignment, supporting audit-ready electrical installations. Application: Fits regulatory-heavy projects and facilities that demand documented standards conformance. Feature → Business Impact → Application: Wire-size compatibility (#4-1/0 AWG Cu/Al) simplifies termination, supports secure connections, and minimizes refit risk during maintenance. Application: Ideal for service entrances and distribution panels where conductor variety is common. Feature → Business Impact → Application: Common breaker trip and compatibility with Type BR Loadcenters enable straightforward retrofits and upgrades with minimal panel modifications. Application: Streamlines replacement in aging infrastructures while maintaining consistent protection strategy. Feature → Business Impact → Application: Bulk-pack convenience reduces handling and logistics costs, enabling easier large-scale rollouts, fleet replacements, and maintenance planning. Application: Beneficial for integrators managing multi-site installations or OEMs sourcing breakers in bulk for multiple projects.
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FAQs
The BRH2100BP50 is designed for Type BR Loadcenters and plugs into standard BR panels. It supports a two-pole, 100 A configuration with a 120/240 V rating and a 22 kAIC interrupt capability, ensuring reliable protection within BR-series distribution systems.
Key specs include a 100 A rating, 22 kAIC interrupt rating, 120/240 V operation, two-pole construction, Type BR form factor, and a bulk-pack presentation. It is intended for use in BR Loadcenters and supports common trip for coordinated protection.
Bulk-pack availability reduces stocking complexity and handling costs, enabling faster replacements across multiple sites. It supports long-run maintenance planning, minimizes outages, and aligns with a standardized protection strategy for Type BR Loadcenters.
This breaker carries UL 490 certification and complies with Federal Specifications W-C376, ensuring safety and standardized performance. These certifications support regulatory compliance, quality assurance, and acceptance in mission-critical electrical installations.
Use wiring up to #4-1/0 AWG Cu/Al and ensure proper termination torque per manufacturer guidelines. Verify the panel is a BR Loadcenter and that the amperage setting matches the circuit load (10–150 A note from catalog). Confirm 120/240 V operation and that the unit is configured for a common trip for coordinated protection.