BR2125 - Cutler Hammer 125 Amp 2 Pole 120/240V Type BR Plug-On Circuit Breaker, 10 kAIC, Thermal Magnetic Trip, UL 489

BR2125

BR2125 is a Cutler Hammer 125 Amp, 2-pole, 120/240V plug-on circuit breaker designed for Type BR load centers.

This thermal magnetic circuit breaker features a common trip mechanism, 10 kA interrupting rating, and is certified to UL 489 standards. It is engineered for reliable protection in residential and light commercial applications, supporting copper or aluminum wire sizes from #4 to 2/0 AWG.

Key Specifications
• Amperage: 125 A
• Voltage: 120/240 V AC
• Poles: 2
• Mounting Type: Plug-on
• Interrupt Rating: 10 kAIC at 240V
• Series/Frame: Type BR
• Trip Unit: Thermal magnetic, common trip
• Certifications: UL 489, CSA
• Wire Size: #4 to 2/0 AWG Cu/Al
• Temperature Rating: 40 °C
• Dimensions: 3" L x 2" W x 3" H
• Weight: 0.8 lb

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Specifications

• Part Number: BR2125
• Manufacturer : Cutler Hammer
• Brand : Eaton
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : BR Series
• Type : BR
• Voltage : 240
• Amperage : 125
• Phase : 1
• Poles : 2
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : LI - Long-Time and Instantaneous Trip
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 14 AWG (Cu/Al) Max. Wire Size 4 AWG (Cu/Al)
• Breaker Type : BR
• Protection : Thermal Magnetic

Product Data

• UPC : 786676367059
• GTIN : 00786676367059
• Country of Origin : Dominican Republic
• Dimensions : 3 in x 3 in x 2 in (Length/Depth x Height x Width)
• Weight : 0.8 lb
• Panel Type : Type BR Loadcenters
• Certification : UL 489
• Wire Size : AWG 4 to AWG 2/0, Cu/Al