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Eaton / Cutler-Hammer J3150 - 150A 3 Pole Molded Case Circuit Breaker

Brand Eaton / Cutler-Hammer
SKU J3150
4.0
Rated 4.0 out of 5 stars
1 Review
Eaton/Cutler-Hammer J3150 3 Pole Circuit Breaker
Free Shipping Over $99

Eaton / Cutler-Hammer J3150 - 150A 3 Pole Molded Case Circuit Breaker

Brand Eaton / Cutler-Hammer
SKU J3150
4.0
Rated 4.0 out of 5 stars
1 Review
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Eaton/Cutler-Hammer J3150 3 Pole Circuit Breaker

Eaton / Cutler-Hammer J3150 - 150A 3 Pole Molded Case Circuit Breaker

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$402.42 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Manufactured under the Cutler-Hammer and Westinghouse brands, this 150A MCCB serves commercial facilities. It delivers robust overcurrent safety for heavy-duty networks requiring a 3-pole configuration. The bolt-on style ensures a secure connection within older Westinghouse panelboards. When maintenance requires an upgrade, the JD3150 serves as the designated modern substitute. Equipped with a 35 kAIC capacity at 480VAC, it includes an adjustable magnetic trip.

Specifications

Brand Eaton / Cutler-Hammer
Series J
Part Number J3150-R
Amperage 150A
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Poles 3
Phase 3
AIC Rating 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC
Mounting Style Bolt-On
Terminal Type Lugs
For Use With Westinghouse Panelboards, Switchboards, Motor Control Centers
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Adjustable Magnetic
Wire Gauge 4 AWG - 350 kcmil (Al/Cu)
Max Wire 350 kcmil
Min Wire 4 AWG
Available Options Shunt Trip, Undervoltage Release, Auxiliary Switch, Alarm Switch
Accessories Lugs included
Standards CSA C22.2 No. 5.1, IEC 60947-2, NEMA AB 1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Trip-Free Mechanism

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4.0
Rated 4.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 0 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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1 review
  • MC
    MARK C.
    Verified Buyer
    Reviewing
    ITE/Siemens J20M Control Relay
    I recommend this product
    Rated 4 out of 5 stars
    2/4/26
    it control relay but it was just the coil for the relay. do you have a J20A40 CONTACTS?

    it control relay but it was just the coil for the relay. do you have a J20A40 CONTACTS?

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