Eaton BRHH2110 BR Thermal Magnetic Circuit Breaker - UL 490
Part Number: BRHH2110
Quick Summary
BRHH2110 is a BR thermal magnetic circuit breaker used to protect two-pole, 120/240V branch circuits in loadcenters. This model reduces nuisance trips and ensures coordinated protection for multi-load panels, minimizing downtime and unexpected outages. UL 490 certification and Federal Specifications W-C376 compliance underpin reliability and code conformity, while compatibility with Type BR Loadcenters supports scalable deployments. With a plug-on mounting and a compact 3 Ă— 3 Ă— 2 in footprint, it streamlines installation in confined spaces. For installers and OEMs, these attributes translate into faster wiring, standardized protection, and predictable maintenance costs.
Product Information
Extended Description
BRHH2110 Eaton: Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,110 A,42 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
BRHH2110
UPC
786676002950
Product Length/Depth
3 in
Product Height
3 in
Product Width
2 in
Product Weight
0.6 lb
Warranty
Limited lifetime residential, 1 year commercial
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
42 kAIC
Main circuit breaker
BRH
Wire size
#4-1/0 AWG Cu/Al
Number of poles
Two-pole
Quantity
28
Feature: Thermal magnetic trip with common trip for two-pole BR. Business Impact: Delivers precise protection and coordinated shutdown for multi-wire circuits, reducing nuisance trips and downtime. Application: Ideal for Type BR Loadcenters in residential and light commercial panels. Feature: 110 A rating with 42 kAIC interrupt capability. Business Impact: Handles high fault currents without compromising downstream devices, enhancing system reliability and safety. Application: Suitable for feeders and main circuits in service entrances or panelboards with elevated fault potential. Feature: 120/240 V operation and plug-on mounting (Type BR 1-Inch). Business Impact: Simplifies field install and replacement, speeding commissioning while maintaining secure connections. Application: Retrofit and new installations in compact panels where space is at a premium. Feature: Wire compatibility (#4-1/0 AWG Cu/Al) and two-pole design. Business Impact: Flexible wiring options support diverse conductor types and streamlined terminations. Application: Common in both retrofit and OEM panel builds. Feature: Certifications and warranty. Business Impact: Ensures regulatory compliance and long-term cost savings through limited lifetime residential and 1 year commercial coverage. Application: Environments demanding proven safety standards and predictable maintenance.
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FAQs
BRHH2110 is a two-pole, plug-on device designed for Type BR 1-Inch loadcenters. It accepts #4-1/0 AWG Cu/Al conductor and fits in compact panel spaces with its 3 in L x 3 in H x 2 in W footprint. This makes replacements and upgrades quick while preserving wiring standards and safety margins in existing BR installations.
The BRHH2110 is rated for 110 A with a 120/240 V operating range. It provides a 42 kAIC interrupt rating and features a two-pole, common trip design. Its Type BR 1-Inch plug-on mounting supports straightforward wiring and reliable fault isolation in typical residential and light commercial panelboards.
BRHH2110 carries UL 490 certification, ensuring safety and performance in low-voltage circuits, and complies with Federal Specifications W-C376, reflecting government-standard requirements. These certifications support code compliance, reliability in service, and confidence for specifiers and installers handling commercial and residential electrical distributions.
Common use cases include protection of branch circuits feeding HVAC equipment, lighting and receptacle circuits, and motor loads in light commercial buildings. Its 42 kAIC interrupt rating accommodates higher fault currents, while the common-trip two-pole design helps meet electrical codes for multi-wire branch circuits in BR loadcenters.
The BRHH2110 comes with a limited lifetime residential warranty and a 1-year commercial warranty, reflecting Eaton’s commitment to long-term reliability. For maintenance, rely on standard inspection of terminations and periodic testing per local codes; the warranty supports asset lifecycle planning and cost predictability.