Zinsco

Filter

Skip to Results

Search Within Brand

Stocked Items

In Stock

Amperage Rating

Sub Brand

Special Features

Results Per Page

12243648

13 items

Sort by

Best MatchTop ProductsProduct: A to ZProduct: Z to APrice: Low to HighPrice: High to Low

Hide/Show Images

content loaded

Compare

UNQ UBIZ-2020

Part #UNQ UBIZ-2020 (2)20AMP 1POLE ZINSCO R SERIES PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-2020

3 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0220

Part #UNQ UBIZ-0220 20AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0220

2 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$170.39 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-2100

Part #UNQ UBIZ-2100 100AMP 2POLE ZINSCO QC SERIES PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-2100

4 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$465.46 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-230

Part #UNQ UBIZ-230 30AMP 2POLE ZINSCO Q SERIES CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-230

1 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$170.39 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0230

Part #UNQ UBIZ-0230 30AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0230

4 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-20

Part #UNQ UBIZ-20 20AMP 1POLE ZINSCO Q SERIES PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-20

2 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$82.29 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0240

Part #UNQ UBIZ-0240 40AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0240

3 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0250

Part #UNQ UBIZ-0250 50AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0250

2 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-220

Part #UNQ UBIZ-220 20 AMP 2 POLE REPL CB

MFG #UBIZ-220

5 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$170.39 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-1515

Part #UNQ UBIZ-1515 (2)15AMP 1POLE ZINSCO R SERIES PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-1515

3 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0260

Part #UNQ UBIZ-0260 60AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0260

Request QuoteADD TO LIST

Compare

UNQ UBIZ-0215

Part #UNQ UBIZ-0215 15AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0215

Request QuoteADD TO LIST

Compare

UNQ UBIZ-15

Part #UNQ UBIZ-15 15 AMP 1 POLE BREAKER REPL ZINSCO

MFG #UBIZ-15

Request QuoteADD TO LIST

Compare

UNQ UBIZ-2020

Part #UNQ UBIZ-2020 (2)20AMP 1POLE ZINSCO R SERIES PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-2020

3 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0220

Part #UNQ UBIZ-0220 20AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0220

2 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$170.39 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-2100

Part #UNQ UBIZ-2100 100AMP 2POLE ZINSCO QC SERIES PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-2100

4 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$465.46 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-230

Part #UNQ UBIZ-230 30AMP 2POLE ZINSCO Q SERIES CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-230

1 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$170.39 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0230

Part #UNQ UBIZ-0230 30AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0230

4 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-20

Part #UNQ UBIZ-20 20AMP 1POLE ZINSCO Q SERIES PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-20

2 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$82.29 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0240

Part #UNQ UBIZ-0240 40AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0240

3 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0250

Part #UNQ UBIZ-0250 50AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0250

2 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-220

Part #UNQ UBIZ-220 20 AMP 2 POLE REPL CB

MFG #UBIZ-220

5 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$170.39 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-1515

Part #UNQ UBIZ-1515 (2)15AMP 1POLE ZINSCO R SERIES PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-1515

3 in Stock. More available 01/04/2026

VIEW BRANCH INVENTORY

$182.86 per EA (1) / EA

QTY

ADD TO CARTADD TO LIST

Compare

UNQ UBIZ-0260

Part #UNQ UBIZ-0260 60AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0260

Request QuoteADD TO LIST

Compare

UNQ UBIZ-0215

Part #UNQ UBIZ-0215 15AMP 2POLE ZINSCO/SYLVANIA RC SERIES THIN PLUG-IN CIRCUIT BREAKER REPLACEMENT

MFG #UBIZ-0215

Request QuoteADD TO LIST

Compare

UNQ UBIZ-15

Part #UNQ UBIZ-15 15 AMP 1 POLE BREAKER REPL ZINSCO

MFG #UBIZ-15

Request QuoteADD TO LIST

Results Per Page

12243648