Eaton BRHX270 Thermal Magnetic Circuit Breaker - 22 kAIC
Part Number: BRHX270
Quick Summary
The Eaton BRHX270 thermal magnetic circuit breaker provides overload protection for low‑voltage electrical panels in industrial applications. In demanding environments, nuisance trips and slow response can disrupt uptime, raise maintenance costs, and complicate panel layouts. Certifications are listed as 'Contact Manufacturer' in the data sheet, so verify project approvals with Eaton to meet regulatory requirements and local codes. With plug-on mounting, two‑pole configuration, a 120/240 V rating, and a 22 kAIC interrupt rating, this unit supports fast installation, precise fault interruption, and robust protection across BR series panels, reducing wiring complexity and helping engineers streamline panel design.
Product Information
Extended Description
BRHX270 Eaton: Eaton BR thermal magnetic circuit breaker,Quicklag Type BRHX circuit breaker,70 A,22kAIC,Two-pole,120/240V,BRHX,Non-interchangeable,70,Plug-on,BRHX
Product Name
Eaton BR thermal magnetic circuit breaker
Catalog Number
BRHX270
UPC
786689041694
Product Length/Depth
3.25 in
Product Height
2 in
Product Width
3 in
Product Weight
0.9 lb
Warranty
1 year
Certifications
Contact Manufacturer
Type
Quicklag Type BRHX circuit breaker
Amperage Rating
70
Voltage rating
120/240 V
Trip Type
Non-interchangeable
Circuit breaker type
BR
Mounting Method
Plug-on
Interrupt rating
22 kAIC
Main circuit breaker
BR
Connection
Plug-on
Number of poles
Two-pole
Trip rating
70 A
The BRHX270 combines a 70 A rating with a 22 kAIC interrupt capacity, delivering precise overload protection for two-pole, 120/240 V circuits. This translates to minimized fault durations and improved safety for critical machinery in industrial control panels, enabling reliable production uptime and easier coordination with other protective devices. The Quicklag BRHX design accelerates fault-clearing, reducing arc exposure and helping facilities meet stringent protection standards while supporting energy efficiency goals and safer maintenance windows. Plug-on mounting streamlines field installation, lowers labor costs, and reduces wiring errors, which is especially valuable in retrofits or tight control cabinets. Its non-interchangeable trip mechanism prevents incorrect replacements, boosting compliance with maintenance schedules and reducing cross‑compatibility concerns in multi-panel environments. The compact footprint—3.25 in × 2 in × 3 in—alongside a light 0.9 lb weight, saves valuable panel space and simplifies stocking for spare parts and service. A 1-year warranty adds vendor support and long‑term reliability for industrial deployments.
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FAQs
BRHX270 is a two-pole plug-on BRHX series breaker designed for Eaton BR panels. It installs in BR panel slots with a plug-on connection, providing straightforward replacement or retrofits in control cabinets. Always verify that the unit is used within BR series assemblies and follow Eaton’s datasheet guidance for panel-specific clearance and wiring practices.
The BRHX270 features a 70 A amperage rating, operates at 120/240 V, and delivers a 22 kAIC interrupt rating. It is a two-pole, non-interchangeable device designed for BR series installations with Quicklag BRHX technology, ensuring reliable protection for branch circuits.
BRHX270 provides general overload and short-circuit protection for low-voltage circuits in control panels. For motor protection, consider coordinating with motor starters or contactors and confirm that the protection scheme matches motor inrush and overload profiles. The 22 kAIC rating supports robust short-circuit protection in many industrial applications.
The specifications indicate Certifications as 'Contact Manufacturer', so confirm with Eaton for the exact approvals (UL/CE or local compliance) required for your installation. Always align the device’s certifications with project‑level regulatory and safety requirements before commissioning.
The BRHX270’s fast response (22 kAIC) and reliable plug-on installation reduce downtime and labor costs during commissioning and servicing. A 1-year warranty provides vendor support and predictable maintenance planning, while the compact form factor helps save panel space and simplify spare parts inventories.