Molded Case Circuit Breakers

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Westinghouse HLB3175 175 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse HLB3175 175 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse HLB3175 175 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$183.81
 Only 1 unit left
Save 17%
Westinghouse HLB3400F 400 Amp 3 Pole 600V Circuit Breaker w/400 Amp TripWestinghouse HLB3400F 400 Amp 3 Pole 600V Circuit Breaker w/400 Amp Trip
Westinghouse Westinghouse HLB3400F 400 Amp 3 Pole 600V Circuit Breaker w/400 Amp Trip
$183.81 $220.60
 Only 1 unit left
Westinghouse HLB3400F 400 Amp 3 Pole 600V w/225 Amp TripWestinghouse HLB3400F 400 Amp 3 Pole 600V w/225 Amp Trip
Westinghouse Westinghouse HLB3400F 400 Amp 3 Pole 600V w/225 Amp Trip
$213.23
 Only 1 unit left
Westinghouse HLB3400T 400 Amp 3 pole Amp Trip Unit 5" x 4 1/4"Westinghouse HLB3400T 400 Amp 3 pole Amp Trip Unit 5" x 4 1/4"
Westinghouse Westinghouse HLB3400T 400 Amp 3 pole Amp Trip Unit 5" x 4 1/4"
$183.81
 Only 1 unit left
Westinghouse HMA3600T 600 Amp 3 Pole Circuit Breaker AB Amp Trip UnitWestinghouse HMA3600T 600 Amp 3 Pole Circuit Breaker AB Amp Trip Unit
Westinghouse Westinghouse HMA3600T 600 Amp 3 Pole Circuit Breaker AB Amp Trip Unit
$514.71
 Only 1 unit left
Westinghouse HQP3060H 60 Amp 3 Pole 240V Quicklag Circuit BreakerWestinghouse HQP3060H 60 Amp 3 Pole 240V Quicklag Circuit Breaker
Westinghouse Westinghouse HQP3060H 60 Amp 3 Pole 240V Quicklag Circuit Breaker
$44.10
 In stock, 2 units
Westinghouse JA3090 90 Amp 3 Pole 600V Circuit Breaker w/ Adjustable TripWestinghouse JA3090 90 Amp 3 Pole 600V Circuit Breaker w/ Adjustable Trip
Westinghouse Westinghouse JA3090 90 Amp 3 Pole 600V Circuit Breaker w/ Adjustable Trip
$110.28
 In stock, 3 units
Westinghouse JA3125 125 Amp 3 Pole 600V JA Frame Circuit BreakerWestinghouse JA3125 125 Amp 3 Pole 600V JA Frame Circuit Breaker
Westinghouse Westinghouse JA3125 125 Amp 3 Pole 600V JA Frame Circuit Breaker
$110.28
 In stock, 3 units
Westinghouse JA3125W 125 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse JA3125W 125 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse / Cutler Hammer Westinghouse JA3125W 125 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$44.10
 Only 1 unit left
Westinghouse JA3150W 150 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse JA3150W 150 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse JA3150W 150 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$110.28
 Only 1 unit left
Westinghouse JA3150W 150 Amp 3 Pole 600V Type JA Breaker w/225 Amp TripWestinghouse JA3150W 150 Amp 3 Pole 600V Type JA Breaker w/225 Amp Trip
Westinghouse Westinghouse JA3150W 150 Amp 3 Pole 600V Type JA Breaker w/225 Amp Trip
From $117.64
 In stock, 2 units
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Westinghouse JA3150W 150 Amp 3 Pole 600V Type JA Circuit BreakerWestinghouse JA3150W 150 Amp 3 Pole 600V Type JA Circuit Breaker
Westinghouse Westinghouse JA3150W 150 Amp 3 Pole 600V Type JA Circuit Breaker
$132.35
 In stock, 10 units
Westinghouse JA3175 175 Amp 3 Pole 600V Type JA Circuit BreakerWestinghouse JA3175 175 Amp 3 Pole 600V Type JA Circuit Breaker
Westinghouse Westinghouse JA3175 175 Amp 3 Pole 600V Type JA Circuit Breaker
From $132.35
 In stock, 3 units
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Westinghouse JA3175V 175 Amp 3 Pole 600V Type JA Circuit Breaker w/Adj TripWestinghouse JA3175V 175 Amp 3 Pole 600V Type JA Circuit Breaker w/Adj Trip
Westinghouse Westinghouse JA3175V 175 Amp 3 Pole 600V Type JA Circuit Breaker w/Adj Trip
$147.04
 Only 1 unit left
Westinghouse JA3175W 175 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse JA3175W 175 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse JA3175W 175 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$132.35
 Only 1 unit left
Westinghouse JA3175W 175 Amp 3 Pole 600V Type JA Circuit Breaker - Old StyleWestinghouse JA3175W 175 Amp 3 Pole 600V Type JA Circuit Breaker - Old Style
Westinghouse Westinghouse JA3175W 175 Amp 3 Pole 600V Type JA Circuit Breaker - Old Style
From $139.70
 In stock, 7 units
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Westinghouse JA3200 200 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse JA3200 200 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse JA3200 200 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$139.70
 In stock, 2 units
Westinghouse JA3200 200 Amp 3 Pole 600V Circuit Breaker - Missing LabelWestinghouse JA3200 200 Amp 3 Pole 600V Circuit Breaker - Missing Label
Westinghouse Westinghouse JA3200 200 Amp 3 Pole 600V Circuit Breaker - Missing Label
$139.70
 In stock, 3 units
Westinghouse JA3225 225 Amp 3 Pole 600V Circuit BreakerWestinghouse JA3225 225 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse JA3225 225 Amp 3 Pole 600V Circuit Breaker
$147.04
 Only 1 unit left
Westinghouse JA3225W 225 Amp 3 Pole 6 Lug 600V Circuit BreakerWestinghouse JA3225W 225 Amp 3 Pole 6 Lug 600V Circuit Breaker
Westinghouse Westinghouse JA3225W 225 Amp 3 Pole 6 Lug 600V Circuit Breaker
$132.35
 In stock, 3 units
Westinghouse JA3225W 225 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse JA3225W 225 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse JA3225W 225 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$110.28
 In stock, 4 units
Westinghouse JB3225W 225 Amp 3 Pole 600V Breaker w/Shunt Trip - Cosmetic FlawWestinghouse JB3225W 225 Amp 3 Pole 600V Breaker w/Shunt Trip - Cosmetic Flaw
Westinghouse Westinghouse JB3225W 225 Amp 3 Pole 600V Breaker w/Shunt Trip - Cosmetic Flaw
$102.93
 Only 1 unit left
Westinghouse JB3225W 225 Amp 3 Pole 600V Magnetic Trip Circuit BreakerWestinghouse JB3225W 225 Amp 3 Pole 600V Magnetic Trip Circuit Breaker
Westinghouse Westinghouse JB3225W 225 Amp 3 Pole 600V Magnetic Trip Circuit Breaker
$117.58
 Sold out
Westinghouse JD3250F 250 Amp 3 Pole 600V Breaker w/JT3175T Amp Trip/Shunt TripWestinghouse JD3250F 250 Amp 3 Pole 600V Breaker w/JT3175T Amp Trip/Shunt Trip
Westinghouse Westinghouse JD3250F 250 Amp 3 Pole 600V Breaker w/JT3175T Amp Trip/Shunt Trip
$838.26
 Sold out
Westinghouse JD3250F 250 Amp 3 Pole 600V Breaker w/JT3225T Amp Trip/Shunt TripWestinghouse JD3250F 250 Amp 3 Pole 600V Breaker w/JT3225T Amp Trip/Shunt Trip
Cutler Hammer Westinghouse JD3250F 250 Amp 3 Pole 600V Breaker w/JT3225T Amp Trip/Shunt Trip
$838.26
 Sold out
Westinghouse JD3250F 250 Amp 3 Pole 600V Circuit Breaker w/125 Amp Trip JT3125TWestinghouse JD3250F 250 Amp 3 Pole 600V Circuit Breaker w/125 Amp Trip JT3125T
Westinghouse Westinghouse JD3250F 250 Amp 3 Pole 600V Circuit Breaker w/125 Amp Trip JT3125T
$838.26
 Only 1 unit left
Westinghouse K Frame 225 Amp 2 Pole 600V Breaker with 175 Amp TripWestinghouse K Frame 225 Amp 2 Pole 600V Breaker with 175 Amp Trip
Westinghouse Westinghouse K Frame 225 Amp 2 Pole 600V Breaker with 175 Amp Trip
$264.69
 Only 1 unit left
Westinghouse KA3225F 225 Amp 3 Pole 600V Breaker w/125 Amp Trip - New StyleWestinghouse KA3225F 225 Amp 3 Pole 600V Breaker w/125 Amp Trip - New Style
Westinghouse Westinghouse KA3225F 225 Amp 3 Pole 600V Breaker w/125 Amp Trip - New Style
From $110.28
 In stock, 3 units
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Westinghouse KA3225F 225 Amp 3 Pole 600V Breaker w/125 Amp Trip - Old StyleWestinghouse KA3225F 225 Amp 3 Pole 600V Breaker w/125 Amp Trip - Old Style
Westinghouse Westinghouse KA3225F 225 Amp 3 Pole 600V Breaker w/125 Amp Trip - Old Style
$147.04
 Only 1 unit left
Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/ 200 Amp TripWestinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/ 200 Amp Trip
Westinghouse Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/ 200 Amp Trip
$110.28
 Only 1 unit left
Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/150 Amp TripWestinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/150 Amp Trip
Westinghouse Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/150 Amp Trip
$110.28
 Only 1 unit left
Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/175 Amp TripWestinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/175 Amp Trip
Westinghouse Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/175 Amp Trip
$124.99
 Only 1 unit left
Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/225 Amp TripWestinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/225 Amp Trip
Westinghouse Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/225 Amp Trip
$117.64
 Sold out
Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/250 Amp TripWestinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/250 Amp Trip
Westinghouse Westinghouse KA3225F 225 Amp 3 Pole 600V Circuit Breaker w/250 Amp Trip
$132.35
 Only 1 unit left
Westinghouse KB2250F 250 Amp 2 Pole 600V KB Frame Breaker - Cosmetic FlawWestinghouse KB2250F 250 Amp 2 Pole 600V KB Frame Breaker - Cosmetic Flaw
Westinghouse Westinghouse KB2250F 250 Amp 2 Pole 600V KB Frame Breaker - Cosmetic Flaw
$174.99
 Only 1 unit left
Westinghouse KB2250F 250 Amp 2 Pole 600V KB Frame Circuit BreakerWestinghouse KB2250F 250 Amp 2 Pole 600V KB Frame Circuit Breaker
Westinghouse Westinghouse KB2250F 250 Amp 2 Pole 600V KB Frame Circuit Breaker
$183.81
 Only 1 unit left
Westinghouse KB3250F 250 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse KB3250F 250 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse KB3250F 250 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$124.99
 In stock, 2 units
Westinghouse KB3250F 250 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse KB3250F 250 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse KB3250F 250 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$183.81
 Only 1 unit left
Westinghouse KB3250F 250 Amp 3 Pole 600V w/200 Amp Shunt Trip Circuit BreakerWestinghouse KB3250F 250 Amp 3 Pole 600V w/200 Amp Shunt Trip Circuit Breaker
Westinghouse Westinghouse KB3250F 250 Amp 3 Pole 600V w/200 Amp Shunt Trip Circuit Breaker
$205.87
 Sold out
Westinghouse KL3125 / 1773510 400 Amp Frame / 125 Amp Trip 3 Pole 600V AB De-Ion Circuit Breaker - Cosmetic FlawWestinghouse KL3125 / 1773510 400 Amp Frame / 125 Amp Trip 3 Pole 600V AB De-Ion Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse KL3125 / 1773510 400 Amp Frame / 125 Amp Trip 3 Pole 600V AB De-Ion Circuit Breaker - Cosmetic Flaw
$352.94
 Only 1 unit left
Westinghouse L3450T 450 Amp 3 Pole 600V Circuit Breaker Amp Trip UnitWestinghouse L3450T 450 Amp 3 Pole 600V Circuit Breaker Amp Trip Unit
Westinghouse Westinghouse L3450T 450 Amp 3 Pole 600V Circuit Breaker Amp Trip Unit
$220.58
 Only 1 unit left
Westinghouse LA3400F 400 Amp 3 Pole 600V Breaker w/400 Amp Trip - Cosmetic FlawWestinghouse LA3400F 400 Amp 3 Pole 600V Breaker w/400 Amp Trip - Cosmetic Flaw
Westinghouse Westinghouse LA3400F 400 Amp 3 Pole 600V Breaker w/400 Amp Trip - Cosmetic Flaw
$330.88
 Sold out
Westinghouse LA3400F 400 Amp 3 Pole 600V Circuit Breaker w/400 Amp TripWestinghouse LA3400F 400 Amp 3 Pole 600V Circuit Breaker w/400 Amp Trip
Westinghouse Westinghouse LA3400F 400 Amp 3 Pole 600V Circuit Breaker w/400 Amp Trip
$360.30
 Sold out
Westinghouse LAB3250W 250 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse LAB3250W 250 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse LAB3250W 250 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$220.58
 Sold out
Westinghouse LB3350 350 Amp 3 Pole 600V Circuit Breaker - Cosmetic FlawWestinghouse LB3350 350 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
Westinghouse Westinghouse LB3350 350 Amp 3 Pole 600V Circuit Breaker - Cosmetic Flaw
$220.58
 Sold out
Westinghouse LB3400F 100 Amp 3 Pole 600V 6-Lug Circuit BreakerWestinghouse LB3400F 100 Amp 3 Pole 600V 6-Lug Circuit Breaker
Westinghouse Westinghouse LB3400F 100 Amp 3 Pole 600V 6-Lug Circuit Breaker
$95.58
 Sold out
Westinghouse LB3400F 400 Amp 3 Pole 600V Circuit Breaker w/125 Amp TripWestinghouse LB3400F 400 Amp 3 Pole 600V Circuit Breaker w/125 Amp Trip
Westinghouse Westinghouse LB3400F 400 Amp 3 Pole 600V Circuit Breaker w/125 Amp Trip
From $205.87
 Only 1 unit left
Choose options
Westinghouse LB3400F 400 Amp 3 Pole 600V Circuit Breaker w/175 Amp TripWestinghouse LB3400F 400 Amp 3 Pole 600V Circuit Breaker w/175 Amp Trip
Westinghouse Westinghouse LB3400F 400 Amp 3 Pole 600V Circuit Breaker w/175 Amp Trip
$191.18
 Only 1 unit left

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