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Eaton / Westinghouse LB3100 - 100A 3 Pole Molded Case Circuit Breaker

Brand Eaton / Westinghouse
SKU LB3100
4.5
Rated 4.5 out of 5 stars
2 Reviews
Free Shipping Over $99

Eaton / Westinghouse LB3100 - 100A 3 Pole Molded Case Circuit Breaker

Brand Eaton / Westinghouse
SKU LB3100
4.5
Rated 4.5 out of 5 stars
2 Reviews
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Eaton / Westinghouse LB3100 - 100A 3 Pole Molded Case Circuit Breaker

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$981.82 No stock

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DescriptionSpecificationsSuperClubWarranties
Description
A drop-in solution for legacy systems, the Eaton LB3100 is a 3-pole, 100A molded case circuit breaker. It delivers robust thermal-magnetic protection for commercial 3-phase networks. Designed for bolt-on installation, this L-Frame breaker fits seamlessly into vintage Westinghouse panelboards. Utilizing this exact replacement prevents the hassle of modifying existing buswork to accommodate the newer FD3100 substitute. It provides a 42kAIC interrupting rating at 240VAC.

Specifications

Brand Eaton / Westinghouse
Series LB
Part Number LB3100
Amperage 100A
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Poles 3
Phase 3
AIC Rating 42kA @ 240VAC, 30kA @ 480VAC, 22kA @ 600VAC, 20kA @ 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 #6 AWG - 350 kcmil
Max Wire 350 kcmil
Min Wire #6 AWG
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch
Accessories Load Side Lugs Included
Standards CSA C22.2 No. 5, NEMA AB-1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features Interchangeable Trip Unit

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Warranties

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International Shipping

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4.5
Rated 4.5 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 1 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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2 reviews
  • KM
    Karen M.
    Flag of United States
    Reviewing
    Eaton / Westinghouse LB3200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/29/22
    Great Resource

    The website is easy to use and the shipping is very quick will continue to use SuperBreakers

    Was this helpful?
  • RR
    Rashida R.
    Flag of Canada
    Reviewing
    Cutler-Hammer / Westinghouse LB3400F Frame
    I recommend this product
    Rated 4 out of 5 stars
    6/18/17
    Purchase of CH LB3400F

    Circuit breaker was shipped in very timely manner. Tracking # was correct.

    Was this helpful?

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