Circuit Breakers

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Showing 313–336 of 5307 results

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Miniature Circuit Breaker, 20 A, 120V AC, 2 Pole, Plug In Mounting Style, QO Series, SQUARE D, Mfr# QO220SWN
$69,99
-$12.72
with sub
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Miniature Circuit Breaker, 20 A, 240V AC, 3 Pole, Bolt On Mounting Style, BL Series, SIEMENS, Mfr# B320
$423,99
-$56.48
with sub
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Miniature Circuit Breaker, 20 A, 240V AC, 3 Pole, Bolt On Mounting Style, BQ Series, SIEMENS, Mfr# BQ3B020
$459,99
-$9.81
with sub
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Miniature Circuit Breaker, 20 A, 240V AC, 3 Pole, Bolt On Mounting Style, QOB Series, SQUARE D, Mfr# QOB320HID
$326,99
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Miniature Circuit Breaker, 20 A, 240V AC, 3 Pole, Plug In Mounting Style, Q Series, SIEMENS, Mfr# Q320
$59,69
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Miniature Circuit Breaker, 20 A, 277/480V AC, 2 Pole, Bolt On Mounting Style, EDB Series, SQUARE D, Mfr# EDB24020
$440,99
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Miniature Circuit Breaker, 20 A, 277/480V AC, 2 Pole, Bolt On Mounting Style, GHB Series, EATON, Mfr# GHB2020
$239,99
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Miniature Circuit Breaker, 20 A, 277/480V AC, 3 Pole, Bolt On Mounting Style, EDB Series, SQUARE D, Mfr# EDB34020
$620,99
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Miniature Circuit Breaker, 20 A, 277/480V AC, 3 Pole, Bolt On Mounting Style, GHB Series, EATON, Mfr# GHB3020
$424,99
-3%
with sub
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Miniature Circuit Breaker, 20 A, 277V AC, 1 Pole, Bolt On Mounting Style, BQD Series, SIEMENS, Mfr# BQD120
$149,99
-9%
with sub
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Miniature Circuit Breaker, 20 A, 277V AC, 1 Pole, Bolt On Mounting Style, EDB Series, SQUARE D, Mfr# EDB14020
$156,99
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Miniature Circuit Breaker, 20 A, 277V AC, 1 Pole, Bolt On Mounting Style, GHB Series, EATON, Mfr# GHB1020
$99,99
-$11.46
with sub
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Miniature Circuit Breaker, 20 A, 480V AC, 2 Pole, Bolt On Mounting Style, BQD Series, SIEMENS, Mfr# BQD220
$381,99
-$16.44
with sub
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Miniature Circuit Breaker, 20 A, 480V AC, 3 Pole, Bolt On Mounting Style, BQD Series, SIEMENS, Mfr# BQD320
$547,99
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Miniature Circuit Breaker, 20, 120, 1 Pole, Plug In Mounting Style, Challenger Series, CHALLENGER, Mfr# UBITBA120L
$34,69
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Miniature Circuit Breaker, 20, 120, 1 Pole, Plug In Mounting Style, Challenger Series, CHALLENGER, Mfr# UBITBA120R
$21,49
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Miniature Circuit Breaker, 20, 120/240, 2 Pole, Plug In Mounting Style, Challenger Series, CHALLENGER, Mfr# UBITBA220
$52,99
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Miniature Circuit Breaker, 20, 120/240VAC, 1 Pole, Plug-In Mounting Style, HOM Series, SQUARE D, Mfr# HOM120HM
$11,15
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Miniature Circuit Breaker, 20/20 A, 120V AC, 1 Pole, Bolt On Mounting Style, UBIP Series, PUSHMATIC, Mfr# UBIP2020
$59,99
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Miniature Circuit Breaker, 20/20 A, 120V AC, 1 Pole, Plug In Mounting Style, Q Series, SIEMENS, Mfr# Q2020
$18,59
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Miniature Circuit Breaker, 20/20 A, 120V AC, 1 Pole, Plug In Mounting Style, Q Series, SIEMENS, Mfr# Q2020NC
$30,95
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Miniature Circuit Breaker, 20/20 A, 120V AC, 1 Pole, Plug In Mounting Style, UBIZ Series, ZINSCO, Mfr# UBIZ2020
$68,19
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Miniature Circuit Breaker, 20/30 A, 120/240V AC, 2 Pole, Plug In Mounting Style, HOM Series, SQUARE D, Mfr# HOMT2020230
$34,75
-6%
with sub
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Miniature Circuit Breaker, 200 A, 120/240V AC, 2 Pole, Plug In Mounting Style, HOM Series, SQUARE D, Mfr# HOM2200
$164,99