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Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

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MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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Cutler-Hammer HMCP003A0C Motor Circuit Protector 600V AC / 250V DC

$99.00 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionSurplus - Untested MPNHMCP003A0C Stock #Stock # 0626-01756

30-day returns on every item. Photos reflect the actual item’s current condition — see our return policy and condition guide.

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⚡ Same-day shipping available — order by 11 am CT ($100 add-on at checkout)

✓ Free domestic UPS Ground shipping — applied automatically at checkout.

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Product Specifications

Manufacturer: Cutler-Hammer
MPN / Model: HMCP003A0C
Product Type: Motor Circuit Protector
Series: Westinghouse Series C
Style: 6630C87G03
Amperage: 3 A
Poles: 3
Voltage: 600 VAC, 250 VDC
Frame: F Frame
Trip Type: Magnetic, Instantaneous Trip Settings 9 to 30 A
Wire Rating: 60 / 75 C, CU/AL (UL), CU Only (CSA)
Approvals: UL, CSA, CE, IEC 947

Product Description

Cutler-Hammer HMCP003A0C is a 3 pole motor circuit protector from the Westinghouse Series C line, identified by catalog number HMCP003A0C and style 6630C87G03. It is a magnetic trip device rated 600 VAC and 250 VDC, with a 3 ampere base rating and adjustable instantaneous trip settings from 9 to 30 amperes selectable by the press and rotate dial. The nameplate confirms 60 / 75 C wire rating, CU/AL terminals under UL and CU only under CSA, and UL, CSA, CE, and IEC 947 approvals. Buyers matching an exact Cutler-Hammer catalog number for motor branch circuit short circuit protection, panel replacement, or spare inventory can use the MPN HMCP003A0C and the visible style number to confirm fit against existing equipment.

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.