Skip to content
  • Product Image of MCP331000RC - 100Amp Motor Circuit Protector #1
** Picture is for identification purposes only and may not represent the actual amperage of the product listed **
scroll for more

MCP331000RC - 100Amp Motor Circuit Protector

  • 100 Amp
  • 600VAC
  • 3 Pole
Circuit BreakersSKU: MCP331000RC [R]

Purchase Options: Refurbished

MCP331000RC - 100Amp Motor Circuit Protector Description

MCP331000RC - 100Amp Motor Circuit Protector

When you replace a motor circuit protector, a matching amp rating isn't enough. The MCP331000RC is a 100 amp, 3-pole Type MCP motor circuit protector with magnetic-only operation and an instantaneous trip range of 275–1000 amps. When those specifications correspond with the application, the MCP331000RC can be considered a form, fit, and functional replacement candidate. Solid construction makes it built to last when correctly selected, installed, and maintained.

Key Features and Benefits

  • 100 Amp, 3-Pole Configuration: Clearly defined electrical characteristics help simplify comparison with an existing motor circuit protector.
  • Magnetic-Only Operation: The MCP331000RC uses the magnetic-only trip configuration specified for this model.
  • 275–1000A Instantaneous Trip Range: Provides a specific trip-range value to check against the existing equipment's requirements.
  • Non-Aluminum Terminals Included: This RC configuration specifically includes non-aluminum terminals, helping distinguish it when matching terminal requirements.

Technical Specifications

  • Part Number: MCP331000RC
  • Product Type: Motor Circuit Protector
  • Subcategory: Motor Circuit Protector
  • Type: MCP
  • Amperes: 100A
  • Poles: 3
  • Voltage Rating: 600VAC
  • Trip Type: Magnetic Only
  • Trip Function: Instantaneous Setting
  • Instantaneous Trip Range: 275–1000A
  • Terminals: Non-Aluminum Terminals Included
  • Height: 6.0 in.
  • Width: 4.13 in.
  • Depth: 3.38 in.
  • Dimensions: 4.13"W x 6.00"H x 3.38"D
  • Approx. Shipping Weight: 6.50 lbs.

Material Compliance and Certifications

The supplied specifications state that the MCP331000RC includes non-aluminum terminals. No specific terminal material beyond "non-aluminum" was provided, so it would be inaccurate to identify the terminals as copper or another particular material without additional documentation.

Where It Works Best

The MCP331000RC motor circuit protector is best considered for compatible existing or legacy electrical equipment that requires a 100 amp, 3-pole Type MCP motor circuit protector with magnetic-only operation. Compatibility checks should include the 600VAC rating, 275–1000A instantaneous trip range, and the requirement for the supplied non-aluminum terminals.


Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, 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:4.13
  • Height:6.0
  • Depth:3.38
  • Poles:3
  • Amperes:100
  • A.I.C. Rating & Volts:600VAC
  • Type:MCP
  • Sub-Category:MOTOR CIRCUIT PROTECTOR
  • Approx Dimensions:4.13"W x 6.00"H x 3.38"D
  • Additional Notes:Magnetic Only, Instantaneous Setting with Trip Range Amps 275-1000. Includes Non-Aluminum Terminals. - discontinued by the Manufacturer

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE ground shipping on breaker orders over $100 and all other items with orders over $500.

Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.

If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

Similar Products

Why Us?

Free Shipping

Free shipping on breaker orders over $100*

100k+ Happy Customers

4.9 Google rating

Secure Shopping

Feel protected with every transaction