C330 - 30Amp Circuit Breaker Description
C330 - 30Amp Circuit Breaker
The C330 is a 30 Amp, 3-pole circuit breaker designed for use in 240VAC three-phase electrical systems. It provides branch circuit protection against overloads and short circuits and features a common trip design that disconnects all three poles at the same time when a fault occurs. This type of breaker is commonly used on equipment where all phases must be opened simultaneously to protect the circuit and connected equipment.
Its plug-on design allows it to fit into compatible panelboards without changing the existing panel layout. The 30 Amp rating is often found on motor circuits, HVAC equipment, pumps, compressors, refrigeration systems, and other three-phase electrical loads. In many facilities, breakers of this size are used on dedicated equipment circuits where consistent electrical protection is required during everyday operation.
Whether you're replacing an existing breaker or maintaining a three-phase distribution system, matching the correct amperage, pole configuration, and breaker type helps ensure compatibility with the equipment already installed.
Key Features and Benefits
- 30 Amp circuit breaker
- Three-pole configuration
- Common trip operation
- Plug-on mounting design
- Type C breaker
- 10kA interrupting capacity at 240VAC
- HACR rated
- Designed for branch circuit protection
- Commonly used in three-phase electrical systems
Technical Specifications
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Part Number: C330
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Type: C
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Amperage Rating: 30 Amps
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Number of Poles: 3
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Voltage Rating: 240VAC
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Interrupting Capacity: 10kA @ 240VAC
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Trip Type: Common Trip
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Mounting Style: Plug-On
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HACR Rated: Yes
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Dimensions:
- Width: 3.00 in.
- Height: 2.88 in.
- Depth: 2.56 in.
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Dimensions: 3.00"W x 2.88"H x 2.56"D
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Approximate Shipping Weight: 1.50 lbs.
Material Compliance and Certifications
- HACR Rated
- Intended for use in compatible electrical distribution equipment
Where It Works Best
- The C330 is commonly used in commercial buildings, warehouses, manufacturing facilities, workshops, schools, and other locations that utilize three-phase power.
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Specifications
- Width:3.0
- Height:2.88
- Depth:2.56
- Poles:3
- Amperes:30
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:C
- Approx Dimensions:3.00"W x 2.88"L x 2.56"D
- Additional Notes:HACR Rated, Common Trip, Plug-On Circuit Breaker
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You may return unused items within 30 days of delivery for a full refund.
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