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Eaton / Cutler-Hammer CSR2125N Main Breaker Kit

Eaton / Cutler-Hammer CSR2125N
Main Breaker Kit
Brand Eaton / Cutler-Hammer
SKU CSR2125N
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Core Specs

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Amperage125A
SeriesCSR
Poles2
Mounting StyleBolt-On
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Eaton CSR2125N 2 Pole Circuit Breaker

Eaton / Cutler-Hammer CSR2125N - 125A 2 Pole Main Breaker Kit

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$296.93 In Stock

Quantity

Description

Built to handle higher capacity residential and commercial loads, this 125-amp main breaker kit establishes a reliable service entrance disconnect. It integrates seamlessly into Type CH load centers and ECC/ECB unit enclosures using a standard bolt-on configuration. The assembly includes mounting hardware and line side lugs for immediate deployment. Offering a 25kAIC rating at 120/240V, this unit serves as the official manufacturer replacement for the older CSR2125 model.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number CSR2125N
Series CSR
Amperage 125A
Poles 2
Mounting Style Bolt-On
Voltage 120/240VAC
Phase 1
AIC Rating 25kA @ 120/240VAC
Fit and installation
Frame Type CSR
Terminal Type Lugs
For Use With Type CH Load Centers, Type ECC Unit Enclosures, Type ECB Unit Enclosures
Wire Gauge #2 AWG - 300 kcmil
Max Wire 300 kcmil
Min Wire 2 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Padlock Attachment
Accessories Line Side Lugs Included, Mounting Hardware
Standards CSA C22.2 No. 5, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Main Breaker, High Interrupting Capacity

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