Zinsco Breakers - Reliable Power Solutions

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Zinsco QCAL100 100 Amp 2 Pole 120/240V Circuit BreakerZinsco QCAL100 100 Amp 2 Pole 120/240V Circuit Breaker
Zinsco Zinsco QCAL100 100 Amp 2 Pole 120/240V Circuit Breaker
From $60.02
 Sold out
Zinsco, GTE/ Sylvania, Challenger QC2100 2 Pole 100 Amp Circuit BreakerZinsco, GTE/ Sylvania, Challenger QC2100 2 Pole 100 Amp Circuit Breaker
Zinsco / GTE Sylvania / Challenger / T&B Zinsco, GTE/ Sylvania, Challenger QC2100 2 Pole 100 Amp Circuit Breaker
$75.05
 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 $13.50
 In stock, 15 units
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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
$75.05
 Only 1 unit left
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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
$15
 In stock, 5 units
Zinsco Q230 30 Amp 2 Pole 120/240V Type QC Circuit Breaker - Green HandleZinsco Q230 30 Amp 2 Pole 120/240V Type QC Circuit Breaker - Green Handle
Zinsco / GTE Sylvania Zinsco Q230 30 Amp 2 Pole 120/240V Type QC Circuit Breaker - Green Handle
$30
 Sold out
Zinsco QFP24/QFP2150 150 Amp 2 Pole 240V Circuit Breaker -Cosmetic FlawZinsco QFP24/QFP2150 150 Amp 2 Pole 240V Circuit Breaker -Cosmetic Flaw
Zinsco Zinsco QFP24/QFP2150 150 Amp 2 Pole 240V Circuit Breaker -Cosmetic Flaw
$133.58
 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
$135.09
 Sold out
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
$187.62
 Sold out
Zinsco/GTE Sylvania Q130 30 Amp 1 Pole 120/240V Circuit BreakerZinsco/GTE Sylvania Q130 30 Amp 1 Pole 120/240V Circuit Breaker
Zinsco / GTE Sylvania Zinsco/GTE Sylvania Q130 30 Amp 1 Pole 120/240V Circuit Breaker
$18
 In stock, 139 units
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Zinsco Metal Filler Plate 2 1/4" x 3/4"Zinsco Metal Filler Plate 2 1/4" x 3/4"
Zinsco Zinsco Metal Filler Plate 2 1/4" x 3/4"
$7.49
 In stock, 3 units
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
$10.49
 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
$15
 Sold out
Zinsco/GTE Sylvania Q290 90 Amp 2 Pole 120/240V Type QC Circuit BreakerZinsco/GTE Sylvania Q290 90 Amp 2 Pole 120/240V Type QC Circuit Breaker
GTE Sylvania Zinsco/GTE Sylvania Q290 90 Amp 2 Pole 120/240V Type QC Circuit Breaker
$120.02
 In stock, 8 units
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
$40.52
 In stock, 8 units
Zinsco Sylvania ML12 125 Amp CU. 120 Amp AL. 2 Pole Sub-LugZinsco Sylvania ML12 125 Amp CU. 120 Amp AL. 2 Pole Sub-Lug
Zinsco Zinsco Sylvania ML12 125 Amp CU. 120 Amp AL. 2 Pole Sub-Lug
$150.08
 Only 1 unit left
Sylvania/Zinsco/Challenger RC38-40 40 Amp 2 Pole 240V Breaker - Cosmetic FlawSylvania/Zinsco/Challenger RC38-40 40 Amp 2 Pole 240V Breaker - Cosmetic Flaw
Zinsco / GTE Sylvania / Challenger Sylvania/Zinsco/Challenger RC38-40 40 Amp 2 Pole 240V Breaker - Cosmetic Flaw
$8.98
 In stock, 4 units
Zinsco ML12(12-24) 125A 12S 120/240V Panel Door 21 1/4" x 10 7/8" - FlawZinsco ML12(12-24) 125A 12S 120/240V Panel Door 21 1/4" x 10 7/8" - Flaw
Zinsco Zinsco ML12(12-24) 125A 12S 120/240V Panel Door 21 1/4" x 10 7/8" - Flaw
$67.54
 Sold out
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
$405.27
 Sold out
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 $10.49
 In stock, 73 units
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Zinsco QFP2125 125 Amp 2 Pole 120/240V Type QFP24 Plug In Circuit BreakerZinsco QFP2125 125 Amp 2 Pole 120/240V Type QFP24 Plug In Circuit Breaker
Zinsco Zinsco QFP2125 125 Amp 2 Pole 120/240V Type QFP24 Plug In Circuit Breaker
$150.08
 Sold out
GTE/Sylvania/Zinsco 20 Space 120/240V Dead Front Only 25 3/8" x 13 3/4"GTE/Sylvania/Zinsco 20 Space 120/240V Dead Front Only 25 3/8" x 13 3/4"
GTE Sylvania GTE/Sylvania/Zinsco 20 Space 120/240V Dead Front Only 25 3/8" x 13 3/4"
$75.05
 Sold out
Zinsco Breaker Filler Plate for S and RS Series Panels 2" x 5"Zinsco Breaker Filler Plate for S and RS Series Panels 2" x 5"
Zinsco Zinsco Breaker Filler Plate for S and RS Series Panels 2" x 5"
$5.99
 Only 1 unit left
Zinsco Magnetrip Cat. No. 3M-S 120/240V 4 Space Load Center Dead Front Cover Only 10 3/8" x 6 5/8"Zinsco Magnetrip Cat. No. 3M-S 120/240V 4 Space Load Center Dead Front Cover Only 10 3/8" x 6 5/8"
Zinsco Zinsco Magnetrip Cat. No. 3M-S 120/240V 4 Space Load Center Dead Front Cover Only 10 3/8" x 6 5/8"
$22.50
 In stock, 17 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"
$75.05
 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"
$67.54
 Only 1 unit left
Zinsco Q140 40 Amp 1 Pole 120/240V Type T Circuit Breaker - MagnetripZinsco Q140 40 Amp 1 Pole 120/240V Type T Circuit Breaker - Magnetrip
Zinsco Zinsco Q140 40 Amp 1 Pole 120/240V Type T Circuit Breaker - Magnetrip
$8.98
 In stock, 8 units
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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
$11.94
 Sold out
Zinsco QFP2225 225 Amp 2 Pole 240V Type QFP Main BreakerZinsco QFP2225 225 Amp 2 Pole 240V Type QFP Main Breaker
Zinsco Zinsco QFP2225 225 Amp 2 Pole 240V Type QFP Main Breaker
$300.03
 Sold out
GTE/Zinsco ML07(2-4) 70 Amp 2-4 Space 120/240V Panel Cover Only 11 1/4" x 6 3/4"GTE/Zinsco ML07(2-4) 70 Amp 2-4 Space 120/240V Panel Cover Only 11 1/4" x 6 3/4"
Zinsco / GTE Sylvania GTE/Zinsco ML07(2-4) 70 Amp 2-4 Space 120/240V Panel Cover Only 11 1/4" x 6 3/4"
$45.01
 Sold out
Zinsco/GTE/Sylvania Q243030 30 Amp 3 Pole 240V Type Q-24 Circuit BreakerZinsco/GTE/Sylvania Q243030 30 Amp 3 Pole 240V Type Q-24 Circuit Breaker
Zinsco / GTE Sylvania Zinsco/GTE/Sylvania Q243030 30 Amp 3 Pole 240V Type Q-24 Circuit Breaker
$105.06
 Only 1 unit left
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Zinsco Sylvania MLB20(12-24) 225 Amp 120/240v Main Breaker Panel Cover MLB20(12-24)C 23 1/8" x 14 1/4"Zinsco Sylvania MLB20(12-24) 225 Amp 120/240v Main Breaker Panel Cover MLB20(12-24)C 23 1/8" x 14 1/4"
Zinsco / GTE Sylvania Zinsco Sylvania MLB20(12-24) 225 Amp 120/240v Main Breaker Panel Cover MLB20(12-24)C 23 1/8" x 14 1/4"
From $74.98
 Sold out
Zinsco T150 50 Amp 1 Pole 120/240V Type T Circuit Breaker - MagnetripZinsco T150 50 Amp 1 Pole 120/240V Type T Circuit Breaker - Magnetrip
Zinsco Zinsco T150 50 Amp 1 Pole 120/240V Type T Circuit Breaker - Magnetrip
$12
 In stock, 4 units
Zinsco Z1212L 125 Amp 12/24 MLO Panel Guts Only 6" X 13"Zinsco Z1212L 125 Amp 12/24 MLO Panel Guts Only 6" X 13"
Zinsco Zinsco Z1212L 125 Amp 12/24 MLO Panel Guts Only 6" X 13"
From $44.95
 In stock, 49 units
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Zinsco LK-15 150 Amps Terminal Block and Zinsco LK-15 Bus BarZinsco LK-15 150 Amps Terminal Block and Zinsco LK-15 Bus Bar
Zinsco Zinsco LK-15 150 Amps Terminal Block and Zinsco LK-15 Bus Bar
$30
 In stock, 14 units
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"
$52.52
 Sold out
Zinsco/GTE Q120 20 Amp 1 Pole 120V Plug-In Magnetrip Breaker - Red HandleZinsco/GTE Q120 20 Amp 1 Pole 120V Plug-In Magnetrip Breaker - Red Handle
Zinsco / GTE Sylvania / Challenger / T&B Zinsco/GTE Q120 20 Amp 1 Pole 120V Plug-In Magnetrip Breaker - Red Handle
$15
 In stock, 119 units
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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
$15
 Only 1 unit left
GTE/Sylvania/Zinsco Q115 15 Amp 1 Pole 120/240V Magnetrip Breaker - FlawGTE/Sylvania/Zinsco Q115 15 Amp 1 Pole 120/240V Magnetrip Breaker - Flaw
Zinsco / GTE Sylvania / Challenger GTE/Sylvania/Zinsco Q115 15 Amp 1 Pole 120/240V Magnetrip Breaker - Flaw
$4.49
 Only 1 unit left
Zinsco ML12(12-24) 125A 12S 120/240V Panel Door 21 1/4" x 11" - Broken LatchZinsco ML12(12-24) 125A 12S 120/240V Panel Door 21 1/4" x 11" - Broken Latch
Zinsco Zinsco ML12(12-24) 125A 12S 120/240V Panel Door 21 1/4" x 11" - Broken Latch
$52.52
 Sold out
Zinsco ML12(6-12)C 125 Amp 120/240V Dead Front 15" X 12 1/4"Zinsco ML12(6-12)C 125 Amp 120/240V Dead Front 15" X 12 1/4"
Zinsco Zinsco ML12(6-12)C 125 Amp 120/240V Dead Front 15" X 12 1/4"
$60.02
 Sold out
Zinsco 6 Space Dead Front Cover 11 3/4" x 8"Zinsco 6 Space Dead Front Cover 11 3/4" x 8"
Zinsco Zinsco 6 Space Dead Front Cover 11 3/4" x 8"
$30
 Sold out
Zinsco, Sylvania, Challenger 125 Amp Meter Socket Replacement 4" x 4" BaseZinsco, Sylvania, Challenger 125 Amp Meter Socket Replacement 4" x 4" Base
Challenger Zinsco, Sylvania, Challenger 125 Amp Meter Socket Replacement 4" x 4" Base
$195.14
 In stock, 2 units
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Zinsco 100 Amp Meter Socket ReplacementZinsco 100 Amp Meter Socket Replacement
Zinsco Zinsco 100 Amp Meter Socket Replacement
$150.08
 Only 1 unit left
Zinsco 100 Amp Meter Socket ReplacementZinsco 100 Amp Meter Socket Replacement
Zinsco Zinsco 100 Amp Meter Socket Replacement
$172.60
 In stock, 2 units
Zinsco 100 Amp Meter Socket Replacement w/LugsZinsco 100 Amp Meter Socket Replacement w/Lugs
Zinsco Zinsco 100 Amp Meter Socket Replacement w/Lugs
$172.60
 Sold out
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
$15
 In stock, 2 units
Zinsco/Challenger 125 Amp 120/240V 4 Jaw Meter Socket Replacement KitZinsco/Challenger 125 Amp 120/240V 4 Jaw Meter Socket Replacement Kit
Challenger Zinsco/Challenger 125 Amp 120/240V 4 Jaw Meter Socket Replacement Kit
From $435.30
 In stock, 3 units
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