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Zinsco Breakers - Reliable Power Solutions

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Zinsco QFP2200 200 Amp 2 Pole 240V Main Circuit BreakerZinsco QFP2200 200 Amp 2 Pole 240V Main Circuit Breaker
Zinsco Zinsco QFP2200 200 Amp 2 Pole 240V Main Circuit Breaker
$89.99
 In stock, 7 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
From $9.99
 In stock, 90 units
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Zinsco/Challenger/GTE/SylvaniaQFP2200T 200 Amp 2 Pole 120/240V Circuit BreakerZinsco/Challenger/GTE/SylvaniaQFP2200T 200 Amp 2 Pole 120/240V Circuit Breaker
Zinsco Zinsco/Challenger/GTE/SylvaniaQFP2200T 200 Amp 2 Pole 120/240V Circuit Breaker
$309.99
 Sold out
Zinsco/GTE Sylvania RC38-20 20/20 Amp 2 Pole 120/240V Circuit BreakerZinsco/GTE Sylvania RC38-20 20/20 Amp 2 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania Zinsco/GTE Sylvania RC38-20 20/20 Amp 2 Pole 120/240V Circuit Breaker
$7.99
 In stock, 462 units
Zinsco QFP24/QFP2150 150 Amp 2 Pole 240V Circuit BreakerZinsco QFP24/QFP2150 150 Amp 2 Pole 240V Circuit Breaker
Zinsco Zinsco QFP24/QFP2150 150 Amp 2 Pole 240V Circuit Breaker
$99.99
 Sold out
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
 In stock, 12 units
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Zinsco/Sylvania/Challenger RC38-50 50 Amp 2 Pole 120/240V Tandem BreakerZinsco/Sylvania/Challenger RC38-50 50 Amp 2 Pole 120/240V Tandem Breaker
Zinsco / GTE Sylvania Zinsco/Sylvania/Challenger RC38-50 50 Amp 2 Pole 120/240V Tandem Breaker
$12.99
 In stock, 256 units
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, 83 units
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Zinsco/Sylvania RC38-60 60 Amp 2 Pole 120/240V Tandem Circuit BreakerZinsco/Sylvania RC38-60 60 Amp 2 Pole 120/240V Tandem Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania RC38-60 60 Amp 2 Pole 120/240V Tandem Circuit Breaker
$24.95
 In stock, 7 units
Zinsco ML12(6-12) 125 Amp 6 Space 120/240V Panel Door 13 3/4" x 9 3/8"Zinsco ML12(6-12) 125 Amp 6 Space 120/240V Panel Door 13 3/4" x 9 3/8"
Zinsco Zinsco ML12(6-12) 125 Amp 6 Space 120/240V Panel Door 13 3/4" x 9 3/8"
$29.99
 In stock, 7 units
Zinsco/GTE Sylvania/Challenger Q270 70 Amp 2 Pole 120/240V Circuit BreakerZinsco/GTE Sylvania/Challenger Q270 70 Amp 2 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/GTE Sylvania/Challenger Q270 70 Amp 2 Pole 120/240V Circuit Breaker
$49.99
 Only 1 unit left
Zinsco 200 Amp Meter Socket Replacement BlockZinsco 200 Amp Meter Socket Replacement Block
Zinsco Zinsco 200 Amp Meter Socket Replacement Block
$129.95
 In stock, 45 units
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Zinsco, Sylvania, Challenger QFP2T 2 Pole QFPT2200T/QFP2150T Mounting FeetZinsco, Sylvania, Challenger QFP2T 2 Pole QFPT2200T/QFP2150T Mounting Feet
Zinsco Zinsco, Sylvania, Challenger QFP2T 2 Pole QFPT2200T/QFP2150T Mounting Feet
$24.95
 In stock, 57 units
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Zinsco ML12(12-24) 125 Amp 12 Space 120/240V Panel Door 21 1/4" x 10 7/8"Zinsco ML12(12-24) 125 Amp 12 Space 120/240V Panel Door 21 1/4" x 10 7/8"
Zinsco Zinsco ML12(12-24) 125 Amp 12 Space 120/240V Panel Door 21 1/4" x 10 7/8"
$49.99
 In stock, 16 units
Zinsco Q2125 125 Amp 2 Pole 120/240V Circuit BreakerZinsco Q2125 125 Amp 2 Pole 120/240V Circuit Breaker
Zinsco Zinsco Q2125 125 Amp 2 Pole 120/240V Circuit Breaker
$184.99
 In stock, 2 units
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 $9.99
 In stock, 465 units
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Zinsco Sylvania GTE RC38-15 15 Amp GFCI Circuit Breaker HRGF Ground FaultZinsco Sylvania GTE RC38-15 15 Amp GFCI Circuit Breaker HRGF Ground Fault
Zinsco Zinsco Sylvania GTE RC38-15 15 Amp GFCI Circuit Breaker HRGF Ground Fault
From $229.95
 Only 1 unit left
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Zinsco GTE Sylvania 15 Amp Twin RC-38 Breaker Push-In Circuit BreakerZinsco GTE Sylvania 15 Amp Twin RC-38 Breaker Push-In Circuit Breaker
Zinsco Zinsco GTE Sylvania 15 Amp Twin RC-38 Breaker Push-In Circuit Breaker
$8.95
 Sold out
UB Inc Ubiz-2100, Ubiz 2100, Zinsco, 100 Amp 2 Pole Thick Series Circuit BreakerUB Inc Ubiz-2100, Ubiz 2100, Zinsco, 100 Amp 2 Pole Thick Series Circuit Breaker
Connecticut Electric / UB Inc UB Inc Ubiz-2100, Ubiz 2100, Zinsco, 100 Amp 2 Pole Thick Series Circuit Breaker
From $79.99
 Sold out
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, 9 units
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Zinsco/Sylvania MLB20(15-30)C 225 Amp 15 Space 120/240V Door 27 1/8" x 13 1/4"Zinsco/Sylvania MLB20(15-30)C 225 Amp 15 Space 120/240V Door 27 1/8" x 13 1/4"
Zinsco / GTE Sylvania Zinsco/Sylvania MLB20(15-30)C 225 Amp 15 Space 120/240V Door 27 1/8" x 13 1/4"
$49.99
 In stock, 9 units
Sylvania/Zinsco/Challenger RC38-40 40 Amp 2 Pole 120/240V Tandem BreakerSylvania/Zinsco/Challenger RC38-40 40 Amp 2 Pole 120/240V Tandem Breaker
Zinsco / GTE Sylvania / Challenger Sylvania/Zinsco/Challenger RC38-40 40 Amp 2 Pole 120/240V Tandem Breaker
$14.99
 In stock, 69 units
Zinsco Sylvania 20 Amp Twin RC-38 Breaker Push-InZinsco Sylvania 20 Amp Twin RC-38 Breaker Push-In
Zinsco Zinsco Sylvania 20 Amp Twin RC-38 Breaker Push-In
$9.99
 Sold out
GTE Sylvania Zinsco ML12(16-24)C 125 Amp 120/240V 1 Phase 3 Wire 24 Space Panel Cover 24 1/4" x 12 1/4""GTE Sylvania Zinsco ML12(16-24)C 125 Amp 120/240V 1 Phase 3 Wire 24 Space Panel Cover 24 1/4" x 12 1/4""
Zinsco / GTE Sylvania GTE Sylvania Zinsco ML12(16-24)C 125 Amp 120/240V 1 Phase 3 Wire 24 Space Panel Cover 24 1/4" x 12 1/4""
From $54.95
 Sold out
Zinsco Sylvania Challenger RC-38 Al Tandem Breaker 20 Amp 2-Pole ThinZinsco Sylvania Challenger RC-38 Al Tandem Breaker 20 Amp 2-Pole Thin
UNKNOWN Zinsco Sylvania Challenger RC-38 Al Tandem Breaker 20 Amp 2-Pole Thin
$8.99
 Sold out
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, 87 units
Zinsco ML12(16-24) 125 Amp 120/240V 1 Phase 3 Wire 24 Space Panel Cover 24 1/4" x 10 3/4"Zinsco ML12(16-24) 125 Amp 120/240V 1 Phase 3 Wire 24 Space Panel Cover 24 1/4" x 10 3/4"
Zinsco Zinsco ML12(16-24) 125 Amp 120/240V 1 Phase 3 Wire 24 Space Panel Cover 24 1/4" x 10 3/4"
$49.95
 Sold out
Zinsco, GTE/Sylvania, Challenger RC38-70 70 Amp Two Pole 240v Circuit BreakerZinsco, GTE/Sylvania, Challenger RC38-70 70 Amp Two Pole 240v Circuit Breaker
Zinsco Zinsco, GTE/Sylvania, Challenger RC38-70 70 Amp Two Pole 240v Circuit Breaker
$57.95
 Sold out
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, 144 units
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GTE Sylvania/Zinsco/Challenger/T&B Q115 15 Amp 1 Pole 120/240V Circuit BreakerGTE Sylvania/Zinsco/Challenger/T&B Q115 15 Amp 1 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania / Challenger GTE Sylvania/Zinsco/Challenger/T&B Q115 15 Amp 1 Pole 120/240V Circuit Breaker
From $6.99
 In stock, 366 units
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Sylvania Zinsco GTE Type QCLLNA 2 Pole 60 Amp 240v Feed Thru Lug-Lug Circuit BreakerSylvania Zinsco GTE Type QCLLNA 2 Pole 60 Amp 240v Feed Thru Lug-Lug Circuit Breaker
Zinsco Sylvania Zinsco GTE Type QCLLNA 2 Pole 60 Amp 240v Feed Thru Lug-Lug Circuit Breaker
$29.95
 Sold out
Zinsco Z2015 150/200 Amp 120/240V Interior Bus Bar Assembly 17.5" x 6.5"Zinsco Z2015 150/200 Amp 120/240V Interior Bus Bar Assembly 17.5" x 6.5"
Zinsco Zinsco Z2015 150/200 Amp 120/240V Interior Bus Bar Assembly 17.5" x 6.5"
From $34.95
 In stock, 41 units
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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
 Only 1 unit left
UB Inc, CE Inc, Zinsco Type UBIZ-0245. UBIZ0245, 45 Amp RC38-45 2-Pole Circuit BreakerUB Inc, CE Inc, Zinsco Type UBIZ-0245. UBIZ0245, 45 Amp RC38-45 2-Pole Circuit Breaker
UB Inc UB Inc, CE Inc, Zinsco Type UBIZ-0245. UBIZ0245, 45 Amp RC38-45 2-Pole Circuit Breaker
From $34.95
 In stock, 2 units
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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, 4 units
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Zinsco/Sylvania/Challenger Q230 30 Amp 2 Pole 120/240V Type Q/QC BreakerZinsco/Sylvania/Challenger Q230 30 Amp 2 Pole 120/240V Type Q/QC Breaker
Zinsco / GTE Sylvania / Challenger Zinsco/Sylvania/Challenger Q230 30 Amp 2 Pole 120/240V Type Q/QC Breaker
From $19.99
 In stock, 57 units
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Zinsco/Sylvania/Challenger Q220 20 Amp 2 Pole 120/240V Type Q/QC BreakerZinsco/Sylvania/Challenger Q220 20 Amp 2 Pole 120/240V Type Q/QC Breaker
Zinsco Zinsco/Sylvania/Challenger Q220 20 Amp 2 Pole 120/240V Type Q/QC Breaker
$14.95
 In stock, 27 units
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Zinsco Q243070 70 Amp 3 Pole 240V Type Q-24 Circuit Breaker - Cosmetic FlawZinsco Q243070 70 Amp 3 Pole 240V Type Q-24 Circuit Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania Zinsco Q243070 70 Amp 3 Pole 240V Type Q-24 Circuit Breaker - Cosmetic Flaw
$269.99
 Sold out
Zinsco 18 Position Isolated/Neutral Ground Bar Kit 5 1/2" x 1 1/2"Zinsco 18 Position Isolated/Neutral Ground Bar Kit 5 1/2" x 1 1/2"
Zinsco Zinsco 18 Position Isolated/Neutral Ground Bar Kit 5 1/2" x 1 1/2"
$9.99
 In stock, 6 units
Zinsco ML12(12-24)C 125 Amp 120/240V 1 Phase 3 Wire 24 Space Panel Cover 21 1/4" x 12 1/4"Zinsco ML12(12-24)C 125 Amp 120/240V 1 Phase 3 Wire 24 Space Panel Cover 21 1/4" x 12 1/4"
Zinsco Zinsco ML12(12-24)C 125 Amp 120/240V 1 Phase 3 Wire 24 Space Panel Cover 21 1/4" x 12 1/4"
$49.99
 Sold out
Zinsco Dead Front 200 Amp 120/240v 16 Space 25 1/2" x 13 3/4"Zinsco Dead Front 200 Amp 120/240v 16 Space 25 1/2" x 13 3/4"
Zinsco Zinsco Dead Front 200 Amp 120/240v 16 Space 25 1/2" x 13 3/4"
$44.99
 Sold out
Zinsco T120 20 Amp 1 Pole 120V Circuit Breaker - MagnetripZinsco T120 20 Amp 1 Pole 120V Circuit Breaker - Magnetrip
Zinsco Zinsco T120 20 Amp 1 Pole 120V Circuit Breaker - Magnetrip
$9.99
 In stock, 49 units
GTE/Sylvania Zinsco 27 Position Neutral/Ground BarGTE/Sylvania Zinsco 27 Position Neutral/Ground Bar
Zinsco / GTE Sylvania GTE/Sylvania Zinsco 27 Position Neutral/Ground Bar
$7.95
 Sold out
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, 14 units
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Zinsco HQC125 125 Amp 2 Pole 120/240V Plug In Type HQC Circuit BreakerZinsco HQC125 125 Amp 2 Pole 120/240V Plug In Type HQC Circuit Breaker
Zinsco / GTE Sylvania Zinsco HQC125 125 Amp 2 Pole 120/240V Plug In Type HQC Circuit Breaker
$124.99
 Sold out
Zinsco Dead Front Cover 14" x 9.5"Zinsco Dead Front Cover 14" x 9.5"
GTE Sylvania Zinsco Dead Front Cover 14" x 9.5"
$19.95
 Sold out
Zinsco ML12(8-16) 125 Amps 240vac 8-16 Spaces Panel Cover 15 1/4" x 10 7/8"Zinsco ML12(8-16) 125 Amps 240vac 8-16 Spaces Panel Cover 15 1/4" x 10 7/8"
Zinsco Zinsco ML12(8-16) 125 Amps 240vac 8-16 Spaces Panel Cover 15 1/4" x 10 7/8"
$34.99
 Sold out
Zinsco/GTE/Sylvania Q243050 50 Amp 3 Pole 240V Type Q-24 Circuit BreakerZinsco/GTE/Sylvania Q243050 50 Amp 3 Pole 240V Type Q-24 Circuit Breaker
Zinsco / GTE Sylvania Zinsco/GTE/Sylvania Q243050 50 Amp 3 Pole 240V Type Q-24 Circuit Breaker
$269.99
 In stock, 3 units

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