CH330SW - 30 Amp Switching Neutral Circuit Breaker
- 30 Amp
- 10k @ 120/240VAC
- 3 Pole
Purchase Options:
CH330SW - 30 Amp Switching Neutral Circuit Breaker Description
CH330SW - 30 Amp Switching Neutral Circuit Breaker
The CH330SW 30 amp 3-pole circuit breaker is built for jobs where you need all three poles working together—no exceptions. It’s designed for 120/240V systems and uses a common trip, so if one side faults, everything shuts down at once. That’s exactly what you want when safety is on the line. This model also includes a switching neutral, which isn’t something every breaker offers. You’ve got two poles handling the hot legs and a third for the neutral, giving you full control over the circuit. For certain applications, that’s not optional—it’s required. Installation is simple. It’s a plug-on CH frame breaker, so it snaps right into compatible panels without any fuss. No overthinking it. If you’re replacing a breaker or setting up a panel that calls for a switching neutral, this one checks the boxes and gets the job done.
Key Features and Benefits
- 30 amp, 3-pole breaker for multi-pole circuits
- Common trip—everything shuts off together during a fault
- Includes switching neutral (2 hot + 1 neutral pole)
- Rated 10k A.I.C. at 120/240VAC
- Plug-on design for quick installation
- Fits CH-type panels
Technical Specifications
- Part Number: CH330SW
- Amperage: 30A
- Poles: 3
- Voltage: 120/240 VAC
- A.I.C. Rating: 10k
- Frame Type: CH
- Trip Type: Common Trip
- Mounting: Plug-On
- Height: 3.19 in
- Width: 2.25 in
- Depth: 2.5 in
Material Compliance and Certifications
- Built to meet standard electrical safety requirements, including UL guidelines. It’s made for consistent performance and safe operation in real installations—not just on paper .
Where It Works Best
- Panels that require a switching neutral
- Residential or light commercial setups
- HVAC or equipment circuits
- Subpanels using CH breakers
- Any setup where all poles need to trip together
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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
- Depth:2.5
- Height:3.19
- Width:2.25
- Poles:3
- Amperes:30
- A.I.C. Rating & Volts:10k @ 120/240VAC
- Type:CH
- Approx Dimensions:2.00"W x 3.19"L x 2.50"D
- Additional Notes:3-Pole, 120/240 VAC, Common Trip, Plug-on, Switching Neutral Circuit breaker with two poles for the hot legs, and one pole for the neutral.
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You may return unused items within 30 days of delivery for a full refund.
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