Eaton BRH2110 Thermal Magnetic Circuit Breaker - UL 490

Part Number: BRH2110
Manufacturer
Eaton
Part number
BRH2110

Quick Summary

Eaton BRH2110 thermal magnetic circuit breaker protects branch circuits in commercial and industrial panels. In mission-critical environments, downtime costs are real, so reliable protection with precise tripping and straightforward installation matters. UL 490 certification, Federal Specifications W-C376 compliance, and HACR-capable configurations support safe operation across a range of loads and conditions. With a 110 A rating and 120/240 V operation, this device helps meet code requirements while optimizing panel density. Selecting BRH2110 aligns with dependable protection, predictable interchangeability within Type BR Loadcenters, and a streamlined maintenance path—reducing nuisance trips and emergency service calls for facilities and OEMs alike.

Product Information

Extended Description

BRH2110 Eaton: Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,110 A,22 kAIC,Two-pole,120/240V,BRH,Common breaker trip,#4-1/0 AWG Cu/Al,Q28,BRH,Type BR Loadcenters
Product Name
Eaton BR thermal magnetic circuit breaker
Catalog Number
BRH2110
UPC
786676374248
Product Length/Depth
2.5 in
Product Height
3 in
Product Width
2 in
Product Weight
0.6 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
Amperage Rating
110 A
Voltage rating
120/240 V
Trip Type
Common breaker trip
Circuit breaker type
BR
Mounting Method
Plug-on
Interrupt rating
22 kAIC
Main circuit breaker
BRH
Wire size
#4-1/0 AWG Cu/Al
Number of poles
Two-pole
Quantity
28
Feature → Business Impact → Application: The BRH2110 uses a two-pole, 1-Inch plug-on design with a common trip, delivering coordinated protection across both poles and simplifying panel upgrades in Type BR load centers. This translates to faster installation, lower labor costs, and improved system reliability in light to medium electrical distribution. Feature → Business Impact → Application: Rated at 110 A and 120/240 V with a 22 kAIC interrupt rating, it provides robust protection for feeders and branch circuits while supporting tight coordination with other protective devices in commercial panels. Feature → Business Impact → Application: Wire size compatibility (#4-1/0 AWG Cu/Al) along with plug-on mounting reduces field wiring errors and accelerates substitution during renovations or capacity expansions. Feature → Business Impact → Application: UL 490 and Federal Specifications W-C376 compliance offer regulatory certainty, enabling easier procurement, safer installations, and reduced audit findings in regulated facilities. Feature → Business Impact → Application: 2-pole configuration with BRH main breaker and Type BR Loadcenters promotes compact layouts, reliable nuisance-trip reduction, and straightforward maintenance in industrial environments. Feature → Business Impact → Application: Catalog notes indicate versatility with switching duty, HACR, shunt trip, and high magnetic settings, giving engineers confidence to tailor protection for HVAC, motor loads, and critical equipment.

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FAQs

BRH2110 is a two-pole, plug-on circuit breaker designed specifically for Type BR Loadcenters, enabling fast, secure panel upgrades with minimal wiring changes and a common-trip mechanism for coordinated protection.
BRH2110 is rated at 110 A, 120/240 V, with an interrupt rating of 22 kAIC, and uses a two-pole configuration with a common trip, suitable for #4-1/0 AWG Cu/Al conductors.
Catalog notes indicate the BRH2110 can be configured for HACR, switching duty, shunt trip, and high magnetic settings, making it adaptable for HVAC and other motor-driven applications when specified.
The BRH2110 is UL 490 listed and complies with Federal Specifications W-C376, ensuring safety and regulatory compliance across many residential and light-commercial installations.
It features plug-on mounting and accepts #4-1/0 AWG Cu/Al conductors, which simplifies installation, reduces wiring errors, and supports capacity expansions in BR-load centers.