CH325 - 25Amp Circuit Breaker
- 25 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options: Brand New
CH325 - 25Amp Circuit Breaker Description
CH325 - 25Amp Circuit Breaker
The CH325 is a 25 Amp, 3-pole CH plug-on circuit breaker used in compatible CH panelboards. It’s a smaller three-phase breaker, typically used when you’ve got lighter loads that still need proper circuit protection.
In the field, this one usually shows up in control panels, small HVAC systems, auxiliary equipment, and light-duty motor circuits running on 240V three-phase power. When you're replacing it, it’s usually a straightforward swap—CH type, 3 poles, 25 amps, plug-on style—so it fits back into the panel the same way the original came out.
This breaker is rated for 240VAC systems, with a 10kA interrupting rating at 240VAC. It uses a thermal magnetic trip unit, which is standard for protecting branch circuits from overloads and short circuits. It’s designed for 50/60Hz operation in 40°C environments, which covers most commercial and light industrial setups you’ll run into.
The plug-on design makes installation simple in compatible CH panelboards. Once installed, it provides a solid connection and handles everyday protection for lighter three-phase electrical loads.
Key Features and Benefits
- 25 Amp 3-pole breaker for three-phase circuits
- CH plug-on design for compatible panelboards
- Thermal magnetic trip unit
- Rated for 240VAC systems
- 10kA interrupting rating at 240VAC
- 50/60Hz operation
- Rated for 40°C environments
- Common replacement for control and light-duty circuits
- Used in CH-compatible panelboards
Technical Specifications
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Part Number: CH325
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Type: CH
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Poles: 3
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Amperage Rating: 25 Amps
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Voltage Rating: 240VAC
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A.I.C. Rating: 10kA @ 240VAC
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Mounting Style: Plug-On
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Trip Type: Thermal Magnetic
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Frequency: 50/60Hz
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Temperature Rating: 40°C
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Dimensions (Approx.): 2.25"W x 3.0"L x 2.5"D
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Height: 3.0 in.
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Width: 2.25 in.
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Depth: 2.5 in.
- Ship Weight: 2.50 lbs
Material Compliance and Certifications
- This breaker is intended for use in compatible CH electrical equipment. Always double-check panel compatibility before installation. Installation should be handled by a qualified electrician and follow all applicable electrical codes.
Where It Works Best
- CH-compatible panelboards
- HVAC control systems
- Small motors and auxiliary loads
- Industrial control panels
- Mechanical rooms
- Maintenance and replacement work
- Plug-on CH breaker applications
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Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:2.25
- Height:3.0
- Depth:2.5
- Poles:3
- Amperes:25
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:CH
- Approx Dimensions:2.25"W x 3.00"L x 2.50"D
- Additional Notes: Plug-on style Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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