HMCP100R3C - Eaton 100A 600V 3 Pole Bolt-On Molded Case Circuit Breaker, 65kAIC, Series C, Magnetic Trip, UL489

HMCP100R3C

HMCP100R3C is a three-pole, 100 amp, 600 volt molded case circuit breaker designed for motor circuit protection and panel mounting.

This Eaton/Cutler-Hammer Series C breaker features a magnetic-only trip unit, non-interchangeable trip, and is rated for 65kAIC at 480V. It is suitable for use with NEMA starter size 3, supports motor full load amps (FLA) from 23.0 to 84.5A, and offers a magnetic trip range of 300–1000A. The HMCP100R3C is certified to UL 489, CSA, and CE standards, ensuring reliable performance in industrial applications.

Key Specifications
• Amperage: 100A
• Voltage: 600V AC, 250V DC
• Poles: 3
• Mounting Type: Panel (bolt-on)
• Interrupt Rating: 65kAIC @ 480V
• Series/Frame: Series C, Frame J-K
• Trip Unit: Magnetic only, non-interchangeable, instantaneous trip
• Certifications: UL 489 Listed, CSA Certified, CE
• Motor FLA Range: 23.0–84.5A
• Magnetic Trip Range: 300–1000A
• Terminal Material: Non-aluminum
• Connection: Feed-thru, line & load side lug terminals

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: HMCP100R3C
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : HMCP
• Voltage : 600
• Amperage : 100
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : Bolt-On
• Functions : I - Instantaneous
• Terminal Connection : Line/Load Lug
• Frame Size : 250A/J
• Temp Rating : Minimum Operating Temp -4 Degrees F Max. Operating Temp.158 Degrees F
• MCM Size : Min. Wire Size 14 AWG Max. Wire Size 1/0 AWG
• Breaker Type : Standard
• Protection : Magnetic Only
• Phase Connection : ABC

Product Data

• UPC : 786679150856
• GTIN : 00786679150856
• Country of Origin : Dominican Republic
• Dimensions : 8 in x 5 in x 5 in (Length/Depth x Height x Width)
• Weight : 4.5 lb
• Panel Type : Eaton Motor Starters, Rockwell Motor Starters
• Standards : CSA Certified, IEC Rated, UL Listed
• Certification : CSA Certified, IEC Rated, UL Listed