Molded Case Circuit Breakers

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Zinsco/ GTE/Sylvania RC38-25 25 Amp 2 Pole 120/240V Circuit BreakerZinsco/ GTE/Sylvania RC38-25 25 Amp 2 Pole 120/240V Circuit Breaker
Zinsco Zinsco/ GTE/Sylvania RC38-25 25 Amp 2 Pole 120/240V Circuit Breaker
$17.99
 Sold out
Zinsco/ GTE/Sylvania HRGF120 20 Amp 2 Pole 120V Type HRGF GFCI Circuit BreakerZinsco/ GTE/Sylvania HRGF120 20 Amp 2 Pole 120V Type HRGF GFCI Circuit Breaker
Zinsco / GTE Sylvania Zinsco/ GTE/Sylvania HRGF120 20 Amp 2 Pole 120V Type HRGF GFCI Circuit Breaker
$89.99
 Sold out
Zinsco/Challenger Q250 50 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawZinsco/Challenger Q250 50 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/Challenger Q250 50 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$19.99
 In stock, 15 units
Zinsco/Challenger/GTE Sylvania QFP2200T 200 Amp 2 Pole 120/240V Circuit BreakerZinsco/Challenger/GTE Sylvania QFP2200T 200 Amp 2 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/Challenger/GTE Sylvania QFP2200T 200 Amp 2 Pole 120/240V Circuit Breaker
$299.99
 In stock, 2 units
Zinsco/GTE Q120 20 Amp 1 Pole 120V Plug-In Circuit Breaker - Cosmetic FlawZinsco/GTE Q120 20 Amp 1 Pole 120V Plug-In Circuit Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE Q120 20 Amp 1 Pole 120V Plug-In Circuit Breaker - Cosmetic Flaw
$7.99
 In stock, 12 units
Zinsco/GTE RC38-20 20/20 Amp 2 Pole 120/240V Circuit Breaker - Push InZinsco/GTE RC38-20 20/20 Amp 2 Pole 120/240V Circuit Breaker - Push In
Zinsco / GTE Sylvania / Challenger Zinsco/GTE RC38-20 20/20 Amp 2 Pole 120/240V Circuit Breaker - Push In
$13.99
 Sold out
Zinsco/GTE Sylvania Q130 30 Amp 1 Pole 120/240V Circuit Breaker - Cosmetic FlawZinsco/GTE Sylvania Q130 30 Amp 1 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania Zinsco/GTE Sylvania Q130 30 Amp 1 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$9.99
 In stock, 8 units
Zinsco/GTE Sylvania Q130 30 Amp 1 Pole 120/240V Magnetrip Pass-Through BreakerZinsco/GTE Sylvania Q130 30 Amp 1 Pole 120/240V Magnetrip Pass-Through Breaker
Zinsco / GTE Sylvania Zinsco/GTE Sylvania Q130 30 Amp 1 Pole 120/240V Magnetrip Pass-Through Breaker
$11.99
 Sold out
Zinsco/GTE Sylvania Q130 30 Amp 1 Pole Magnetrip Breaker - FlawZinsco/GTE Sylvania Q130 30 Amp 1 Pole Magnetrip Breaker - Flaw
Zinsco / GTE Sylvania Zinsco/GTE Sylvania Q130 30 Amp 1 Pole Magnetrip Breaker - Flaw
$9.99
 Sold out
Zinsco/GTE Sylvania Q260 60 Amp 2 Pole 120/240V Circuit Breaker - Pass ThruZinsco/GTE Sylvania Q260 60 Amp 2 Pole 120/240V Circuit Breaker - Pass Thru
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE Sylvania Q260 60 Amp 2 Pole 120/240V Circuit Breaker - Pass Thru
$26.99
 In stock, 8 units
Zinsco/GTE Sylvania Q260 60 Amp 2 Pole 240V Circuit Breaker - Cosmetic FlawZinsco/GTE Sylvania Q260 60 Amp 2 Pole 240V Circuit Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE Sylvania Q260 60 Amp 2 Pole 240V Circuit Breaker - Cosmetic Flaw
$19.99
 In stock, 7 units
Zinsco/GTE Sylvania RC38-15 15 Amp 2 Pole 120/240V Breaker - Cosmetic FlawZinsco/GTE Sylvania RC38-15 15 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania Zinsco/GTE Sylvania RC38-15 15 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
$5.99
 In stock, 67 units
Zinsco/GTE Sylvania/Challenger Q2100 100 Amp 2 Pole 120/240V Breaker - FlawedZinsco/GTE Sylvania/Challenger Q2100 100 Amp 2 Pole 120/240V Breaker - Flawed
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE Sylvania/Challenger Q2100 100 Amp 2 Pole 120/240V Breaker - Flawed
$49.99
 Only 1 unit left
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Zinsco/GTE Sylvania/Challenger Q2100 100 Amp 2 Pole 120/240V Circuit BreakerZinsco/GTE Sylvania/Challenger Q2100 100 Amp 2 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE Sylvania/Challenger Q2100 100 Amp 2 Pole 120/240V Circuit Breaker
$59.99
 Only 1 unit left
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Zinsco/GTE Sylvania/Challenger Q260 60 Amp 2 Pole 120/240V Circuit BreakerZinsco/GTE Sylvania/Challenger Q260 60 Amp 2 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE Sylvania/Challenger Q260 60 Amp 2 Pole 120/240V Circuit Breaker
$26.99
 In stock, 86 units
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Zinsco/GTE Sylvania/Challenger/T&B Q240 40 Amp 2 Pole 120/240V Circuit BreakerZinsco/GTE Sylvania/Challenger/T&B Q240 40 Amp 2 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/GTE Sylvania/Challenger/T&B Q240 40 Amp 2 Pole 120/240V Circuit Breaker
From $12.99
 In stock, 6 units
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Zinsco/GTE Sylvania/T&B RC38-15 15/15 Amp 2 Pole Tandem 240V Circuit BreakerZinsco/GTE Sylvania/T&B RC38-15 15/15 Amp 2 Pole Tandem 240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE Sylvania/T&B RC38-15 15/15 Amp 2 Pole Tandem 240V Circuit Breaker
From $23.99
 In stock, 584 units
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Zinsco/GTE/Challenger RA38Q-20 20 Amp 1 Pole 120/240V Circuit BreakerZinsco/GTE/Challenger RA38Q-20 20 Amp 1 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE/Challenger RA38Q-20 20 Amp 1 Pole 120/240V Circuit Breaker
From $8.99
 In stock, 15 units
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Zinsco/GTE/Challenger/T&B Q240 40 Amp 2 Pole 120/240V Breaker - Cosmetic FlawZinsco/GTE/Challenger/T&B Q240 40 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger Zinsco/GTE/Challenger/T&B Q240 40 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
$9.99
 In stock, 5 units
Zinsco/GTE/Sylvania Q140 40 Amp 1 Pole 120/240V Type Q Circuit BreakerZinsco/GTE/Sylvania Q140 40 Amp 1 Pole 120/240V Type Q Circuit Breaker
Zinsco / GTE Sylvania Zinsco/GTE/Sylvania Q140 40 Amp 1 Pole 120/240V Type Q Circuit Breaker
From $6.99
 In stock, 79 units
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Zinsco/GTE/Sylvania Q140 40 Amp 1 Pole 120/240V Type Q Pass Through BreakerZinsco/GTE/Sylvania Q140 40 Amp 1 Pole 120/240V Type Q Pass Through Breaker
Zinsco / GTE Sylvania Zinsco/GTE/Sylvania Q140 40 Amp 1 Pole 120/240V Type Q Pass Through Breaker
$6.99
 Sold out
Zinsco/GTE/Sylvania Q140 40A 1 Pole 120/240V Type Q Breaker - Pass ThroughZinsco/GTE/Sylvania Q140 40A 1 Pole 120/240V Type Q Breaker - Pass Through
Zinsco / GTE Sylvania Zinsco/GTE/Sylvania Q140 40A 1 Pole 120/240V Type Q Breaker - Pass Through
$6.99
 In stock, 2 units
Zinsco/GTE/Sylvania Q243020 20 Amp 3 Pole 240V Type Q-24 Circuit BreakerZinsco/GTE/Sylvania Q243020 20 Amp 3 Pole 240V Type Q-24 Circuit Breaker
Zinsco / GTE Sylvania Zinsco/GTE/Sylvania Q243020 20 Amp 3 Pole 240V Type Q-24 Circuit Breaker
$59.99
 Only 1 unit left
Zinsco/GTE/Sylvania/Challenger RC38-15 15 Amp 1 Pole 240V RA38Q Circuit BreakerZinsco/GTE/Sylvania/Challenger RC38-15 15 Amp 1 Pole 240V RA38Q Circuit Breaker
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE/Sylvania/Challenger RC38-15 15 Amp 1 Pole 240V RA38Q Circuit Breaker
From $4.99
 In stock, 9 units
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Zinsco/Sylvania Q150/T150 50 Amp 1 Pole 120/240V Magnetrip Breaker - FlawZinsco/Sylvania Q150/T150 50 Amp 1 Pole 120/240V Magnetrip Breaker - Flaw
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania Q150/T150 50 Amp 1 Pole 120/240V Magnetrip Breaker - Flaw
$6.99
 Only 1 unit left
Zinsco/Sylvania RC38-2015 15/20 Amp 2 Pole 120/240V Combo Twin BreakerZinsco/Sylvania RC38-2015 15/20 Amp 2 Pole 120/240V Combo Twin Breaker
Zinsco / GTE Sylvania Zinsco/Sylvania RC38-2015 15/20 Amp 2 Pole 120/240V Combo Twin Breaker
From $14.99
 In stock, 140 units
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Zinsco/Sylvania/Challenger Q150 50 Amp 1 Pole 120/240V Breaker - Cosmetic FlawZinsco/Sylvania/Challenger Q150 50 Amp 1 Pole 120/240V Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger Q150 50 Amp 1 Pole 120/240V Breaker - Cosmetic Flaw
$4.99
 In stock, 3 units
Zinsco/Sylvania/Challenger Q150 50 Amp 1 Pole 120/240V Magnetrip Circuit BreakerZinsco/Sylvania/Challenger Q150 50 Amp 1 Pole 120/240V Magnetrip Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger Q150 50 Amp 1 Pole 120/240V Magnetrip Circuit Breaker
$9.99
 In stock, 2 units
Zinsco/Sylvania/Challenger Q150 50 Amp 1 Pole 120/240V Type Q Circuit BreakerZinsco/Sylvania/Challenger Q150 50 Amp 1 Pole 120/240V Type Q Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger Q150 50 Amp 1 Pole 120/240V Type Q Circuit Breaker
$9.99
 In stock, 38 units
Zinsco/Sylvania/Challenger Q155 55 Amp 1 Pole 120/240V Type Q Circuit BreakerZinsco/Sylvania/Challenger Q155 55 Amp 1 Pole 120/240V Type Q Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger Q155 55 Amp 1 Pole 120/240V Type Q Circuit Breaker
$9.99
 In stock, 2 units
Zinsco/Sylvania/Challenger Q230 30 Amp 2 Pole 120/240V Breaker - Cosmetic FlawZinsco/Sylvania/Challenger Q230 30 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania Zinsco/Sylvania/Challenger Q230 30 Amp 2 Pole 120/240V Breaker - Cosmetic Flaw
$14.99
 In stock, 19 units
Zinsco/Sylvania/Challenger Q230 30 Amp 2 Pole Breaker - Flaw - Green HandleZinsco/Sylvania/Challenger Q230 30 Amp 2 Pole Breaker - Flaw - Green Handle
Zinsco / GTE Sylvania Zinsco/Sylvania/Challenger Q230 30 Amp 2 Pole Breaker - Flaw - Green Handle
$14.99
 In stock, 2 units
Zinsco/Sylvania/Challenger Q250 50 Amp 2 Pole 120/240V Circuit BreakerZinsco/Sylvania/Challenger Q250 50 Amp 2 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger Q250 50 Amp 2 Pole 120/240V Circuit Breaker
$19.99
 In stock, 93 units
Zinsco/Sylvania/Challenger RC38-30 30 Amp 2 Pole 120/240V Tandem BreakerZinsco/Sylvania/Challenger RC38-30 30 Amp 2 Pole 120/240V Tandem Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger RC38-30 30 Amp 2 Pole 120/240V Tandem Breaker
$9.99
 In stock, 116 units
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Zinsco/Sylvania/Challenger RC38-30 30 Amp 2 Pole 240V Breaker - Cosmetic FlawZinsco/Sylvania/Challenger RC38-30 30 Amp 2 Pole 240V Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger RC38-30 30 Amp 2 Pole 240V Breaker - Cosmetic Flaw
$6.99
 In stock, 177 units
Zinsco/Sylvania/Challenger RC38-50 50A 2 Pole 120/240V Breaker - Cosmetic FlawZinsco/Sylvania/Challenger RC38-50 50A 2 Pole 120/240V Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger RC38-50 50A 2 Pole 120/240V Breaker - Cosmetic Flaw
$9.99
 In stock, 11 units
Zinsco/Sylvania/Challenger/T&B Q215 15 Amp 2 Pole 120/240V Circuit BreakerZinsco/Sylvania/Challenger/T&B Q215 15 Amp 2 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger/T&B Q215 15 Amp 2 Pole 120/240V Circuit Breaker
$9.99
 Only 1 unit left

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