Zinsco, Wadsworth & Legacy Circuit Breakers

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Specialty & Legacy Circuit Breakers

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Specialty & Legacy Circuit Breakers

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Brand

Airpax / Sensata Technologies
Allen-Bradley
Carrier
Connecticut Electric
Other - L to Z
Risesun Electric
Sensata / Airpax
Wadsworth
Zinsco / Sylvania

Amperage

0.2A
15/30A
15/20A
15/15A
1A
20/20A
30/30A
30/20A
1.6A
2A
2.5A
3A
4A
5A
6A
7A
10A
15A
16A
20A
25A
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32A
35A
40A
45A
50A
55A
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70A
80A
90A
92A
100A
125A
150A
175A
200A
225A
250A
300A
350A
400A
600A
750A

Voltage

120/240VAC
120VAC
125VAC
240VAC
250VAC
277VAC
480VAC
600VAC
48VDC
65VDC
80VDC
96VDC
160VDC
250VDC
208Y/120VAC
480Y/277VAC
600Y/347VAC

Series

1489
1492
140M
140MG
14OU
140U
1489-M
A
B
D
HAGF
HH
HRGF
JTEP
LB
LELK
NF
NONE
Q
QB
QC
QFB
QFBL
QFL
QFP
R
SEH
SHE
SJD
SJK
Thick
Thin
UBIF
UBIP
UBIZ
UBIZ Thick

Mounting Style

Bolt-On
DIN Rail
Panel Mount
Plug-On
Unit Mount

Phase

Special Classification

GFCI
GFEP
Tandem

Trip Technology

Hydraulic Magnetic
Magnetic Only
Thermal Magnetic

Poles

107 results

Sort by:

Best selling

Featured
Translation missing: en.sections.sort.most-relevant
Best selling
A - Z
Z - A
Price: Low to High
Price: High to Low
Date: Old to New
Date: New to Old

Zinsco QCAL100 - 100A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QCAL100

Re-Certified

$261.00

In stock

Zinsco RC38-20 - 20A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: RC38-20

New

$51.35

No stock
Re-Certified

$47.75

In stock

Wadsworth A260NI - 60A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A260NI

New

$229.10

No stock
Re-Certified

$47.68

No stock

Wadsworth A230NI - 30A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A230NI

New

$229.10

In stock
Re-Certified

$47.68

No stock

Zinsco QFP2200T - 200A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QFP2200T

Re-Certified

$522.00

No stock

Zinsco QC20 - 20A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QC20

New

$46.22

No stock
Re-Certified

$49.70

In stock

Zinsco QC250 - 50A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QC250

Re-Certified

$76.66

No stock

Zinsco QC30 - 30A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QC30

Re-Certified

$20.76

No stock
New

$118.99

In stock

Zinsco UBIZ2100 - 100A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: UBIZ2100

New

$275.00

In stock

Wadsworth A240NI - 40A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A240NI

New

$229.10

In stock
Re-Certified

$47.68

No stock

Zinsco RC38-60 - 60A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: RC38-60

Re-Certified

$43.14

In stock

Wadsworth A250NI - 50A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A250NI

New

$229.10

No stock
Re-Certified

$47.68

No stock

Wadsworth A2100NI 2 Pole Circuit Breaker

Wadsworth A2100NI - 100A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A2100NI

New

$397.30

No stock
Re-Certified

$87.63

No stock

Zinsco UBIZ260 - 60A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: UBIZ260

New

$127.60

In stock

Wadsworth A220NI - 20A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A220NI

New

$229.10

In stock
Re-Certified

$47.68

No stock

Zinsco UBIZ250 - 50A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: UBIZ250

New

$96.87

In stock

Zinsco QCB30 - 30A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QCB30

Re-Certified

$70.10

No stock

Zinsco QC60 - 60A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QC60

Re-Certified

$53.93

No stock

Zinsco UBIZ270 - 70A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: UBIZ270

New

$214.60

In stock

Wadsworth A270NI - 70A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A270NI

New

$313.49

In stock
Re-Certified

$87.63

No stock

Zinsco QFP2150T - 150A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QFP2150T

Re-Certified

$580.00

In stock

Allen Bradley 1489-A2D150 - 15A 2 Pole Miniature Circuit Breaker

Brand: Allen Bradley

SKU: 1489A2D150

New

$105.48

In stock

Zinsco UBIZ280 - 80A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: UBIZ280

New

$324.80

In stock

Zinsco QFP150-2 - 150A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QFP150-2

New

$351.00

In stock
Re-Certified

$161.92

In stock

Zinsco QFP200-2 - 200A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QFP200-2

New

$351.00

In stock
Re-Certified

$174.00

No stock

Zinsco QCAL125 - 125A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QCAL125

New

$305.06

No stock
Re-Certified

$84.09

No stock

Allen-Bradley 1492-CB2G150 2 Pole Circuit Breaker

Allen Bradley 1492-CB2G150 - 15A 2 Pole Supplementary Protector

Brand: Allen Bradley

SKU: 1492-CB2G150

New

$50.16

In stock

Connecticut Electric UBIZ220 - 20A 2 Pole Miniature Circuit Breaker

Brand: Connecticut Electric

SKU: UBIZ220

New

$127.60

In stock

Wadsworth A290NI - 90A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A290NI

New

$313.49

In stock
Re-Certified

$87.63

No stock

Wadsworth A280NI - 80A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A280NI

New

$323.50

In stock
Re-Certified

$87.63

No stock

Zinsco QFL2150 - 150A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QFL2150

Re-Certified

$242.66

No stock

Allen-Bradley 1492-CB2G020 2 Pole Circuit Breaker

Allen Bradley 1492-CB2G020 - 2A 2 Pole Supplementary Protector

Brand: Allen Bradley

SKU: 1492-CB2G020

New

$50.16

In stock

Zinsco QCAL90 - 90A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QCAL90

Re-Certified

$108.75

No stock

Wadsworth A215NI - 15A 2 Pole Miniature Circuit Breaker

Brand: Wadsworth

SKU: A215NI

Re-Certified

$47.68

No stock
New

$198.13

In stock

Connecticut Electric UBIZ240 - 40A 2 Pole Miniature Circuit Breaker

Brand: Connecticut Electric

SKU: UBIZ240

New

$127.60

In stock

Connecticut Electric UBIZ230 - 30A 2 Pole Miniature Circuit Breaker

Brand: Connecticut Electric

SKU: UBIZ230

New

$127.60

In stock

Connecticut Electric UBIP270 - 70A 2 Pole Miniature Circuit Breaker

Brand: Connecticut Electric

SKU: UBIP270

New

$214.60

In stock

Connecticut Electric UBIF220NB - 20A 2 Pole Miniature Circuit Breaker

Brand: Connecticut Electric

SKU: UBIF220NB

New

$150.80

In stock

Connecticut Electric UBIF240NB - 40A 2 Pole Miniature Circuit Breaker

Brand: Connecticut Electric

SKU: UBIF240NB

New

$150.80

In stock

Connecticut Electric UBIF250NB - 50A 2 Pole Miniature Circuit Breaker

Brand: Connecticut Electric

SKU: UBIF250NB

New

$150.80

In stock

Connecticut Electric UBIP260 - 60A 2 Pole Miniature Circuit Breaker

Brand: Connecticut Electric

SKU: UBIP260

New

$147.90

In stock

Allen Bradley 1492-GS2G150 - 15A 2 Pole Supplementary Protector

Brand: Allen Bradley

SKU: 1492GS2G150

New

$150.48

In stock

Connecticut Electric UBIP220 - 20A 2 Pole Miniature Circuit Breaker

Brand: Connecticut Electric

SKU: UBIP220

New

$124.70

In stock

Zinsco UBIZ290 - 90A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: UBIZ290

New

$324.80

In stock

Zinsco UBIZ2125 - 125A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: UBIZ2125

New

$696.00

In stock

Zinsco QFP175-2 - 175A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QFP175-2

New

$297.20

No stock

Zinsco QFP2125T - 125A 2 Pole Molded Case Circuit Breaker

Brand: Zinsco

SKU: QFP2125T

New

$752.38

In stock

Zinsco RC38-40 - 40A 2 Pole Miniature Circuit Breaker

Brand: Zinsco

SKU: RC38-40

Re-Certified

$26.98

No stock

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Specialty & Legacy Circuit Breakers

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