Newly manufactured replacement circuit breakers for Federal Pacific, Zinsco and Pushmatic applications.

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68 products

N-HTB replacement circuit breaker models

N-HTB F015 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F015

SKU: N01F015XN01

Amps
15 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F020 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F020

SKU: N01F020XN01

Amps
20 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F030 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F030

SKU: N01F030XN01

Amps
30 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F040 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F040

SKU: N01F040XN01

Amps
40 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F050 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F050

SKU: N01F050XN01

Amps
50 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F15 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F15

SKU: N01F15XXN01

Amps
15 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F20 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F20

SKU: N01F20XXN01

Amps
20 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F30 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F30

SKU: N01F30XXN01

Amps
30 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F40 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F40

SKU: N01F40XXN01

Amps
40 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F50 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F50

SKU: N01F50XXN01

Amps
50 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F0215 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F0215

SKU: N01F0215N01

Amps
15 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F0220 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F0220

SKU: N01F0220N01

Amps
20 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F0225 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F0225

SKU: N01F0225N01

Amps
25 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F0230 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F0230

SKU: N01F0230N01

Amps
30 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F0235 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F0235

SKU: N01F0235N01

Amps
35 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F0240 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F0240

SKU: N01F0240N01

Amps
40 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F0245 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F0245

SKU: N01F0245N01

Amps
45 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F0250 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F0250

SKU: N01F0250N01

Amps
50 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F215 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F215

SKU: N01F215XN01

Amps
15 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F220 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F220

SKU: N01F220XN01

Amps
20 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F230 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F230

SKU: N01F230XN01

Amps
30 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F240 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F240

SKU: N01F240XN01

Amps
40 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F250 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F250

SKU: N01F250XN01

Amps
50 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F260 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F260

SKU: N01F260XN01

Amps
60 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F270 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F270

SKU: N01F270XN01

Amps
70 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB F2100 replacement circuit breaker for Federal Pacific (FPE) panels

Federal Pacific (FPE)

N-HTB F2100

SKU: N01F2100N01

Amps
100 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Federal Pacific (FPE) panel applications.

ETL Listed to UL 489
View Details
N-HTB P1515 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P1515

SKU: N01P1515N01

Amps
15 A / 15 A
Poles
Twin Pole
Voltage
120 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P1520 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P1520

SKU: N01P1520N01

Amps
15 A / 20 A
Poles
Twin Pole
Voltage
120 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P2020 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P2020

SKU: N01P2020N01

Amps
20 A / 20 A
Poles
Twin Pole
Voltage
120 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P15 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P15

SKU: N01P15XXN01

Amps
15 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P20 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P20

SKU: N01P20XXN01

Amps
20 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P30 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P30

SKU: N01P30XXN01

Amps
30 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P215 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P215

SKU: N01P215XN01

Amps
15 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P220 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P220

SKU: N01P220XN01

Amps
20 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P230 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P230

SKU: N01P230XN01

Amps
30 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P240 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P240

SKU: N01P240XN01

Amps
40 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P250 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P250

SKU: N01P250XN01

Amps
50 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P260 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P260

SKU: N01P260XN01

Amps
60 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB P2100 replacement circuit breaker for Pushmatic panels

Pushmatic

N-HTB P2100

SKU: N01P2100N01

Amps
100 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Pushmatic panel applications.

ETL Listed to UL 489
View Details
N-HTB Z1515 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z1515

SKU: N01Z1515N01

Amps
15 A / 15 A
Poles
Twin Pole
Voltage
120 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z1520 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z1520

SKU: N01Z1520N01

Amps
15 A / 20 A
Poles
Twin Pole
Voltage
120 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z2020 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z2020

SKU: N01Z2020N01

Amps
20 A / 20 A
Poles
Twin Pole
Voltage
120 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z3030 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z3030

SKU: N01Z3030N01

Amps
30 A / 30 A
Poles
Twin Pole
Voltage
120 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z15 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z15

SKU: N01Z15XXN01

Amps
15 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z20 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z20

SKU: N01Z20XXN01

Amps
20 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z30 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z30

SKU: N01Z30XXN01

Amps
30 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z40 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z40

SKU: N01Z40XXN01

Amps
40 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z50 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z50

SKU: N01Z50XXN01

Amps
50 A
Poles
1
Voltage
120 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z0215 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z0215

SKU: N01Z0215N01

Amps
15 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z0220 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z0220

SKU: N01Z0220N01

Amps
20 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z0225 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z0225

SKU: N01Z0225N01

Amps
25 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z0230 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z0230

SKU: N01Z0230N01

Amps
30 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z0235 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z0235

SKU: N01Z0235N01

Amps
35 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z0240 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z0240

SKU: N01Z0240N01

Amps
40 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z0245 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z0245

SKU: N01Z0245N01

Amps
45 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z0250 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z0250

SKU: N01Z0250N01

Amps
50 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z0260 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z0260

SKU: N01Z0260N01

Amps
60 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z215 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z215

SKU: N01Z215XN01

Amps
15 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z220 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z220

SKU: N01Z220XN01

Amps
20 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z230 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z230

SKU: N01Z230XN01

Amps
30 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z240 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z240

SKU: N01Z240XN01

Amps
40 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z250 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z250

SKU: N01Z250XN01

Amps
50 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z260 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z260

SKU: N01Z260XN01

Amps
60 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z270 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z270

SKU: N01Z270XN01

Amps
70 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z280 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z280

SKU: N01Z280XN01

Amps
80 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z290 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z290

SKU: N01Z290XN01

Amps
90 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z2100 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z2100

SKU: N01Z2100N01

Amps
100 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details
N-HTB Z2125 replacement circuit breaker for Zinsco panels

Zinsco

N-HTB Z2125

SKU: N01Z2125N01

Amps
125 A
Poles
2
Voltage
120/240 V

Newly manufactured replacement for selected Zinsco panel applications.

ETL Listed to UL 489
View Details

Selection notice: A matching appearance or amperage alone does not establish compatibility. Confirm the panel family, exact model, pole count, voltage, conductor requirements and current listing documentation. Installation should be performed by a qualified electrician.

Certification scope

Finished circuit breaker: ETL Listed to UL 489 for covered models. Terminal component: UL Recognized Component File E538985, category ZMMT2. The component record is not a UL Listing for the complete circuit breaker.

Read the full explanation

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Send the panel family, existing circuit breaker markings, quantity and any available photos or notes.

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Replacement circuit breaker

N-HTB Product

SKU

Complete circuit breaker: ETL Listed to UL 489
Amperage
Poles
Voltage
Panel family
  • Newly manufactured—not refurbished
  • Designed for the stated replacement application
  • Made in Taiwan
  • 10-year limited warranty

The complete circuit breaker is ETL Listed to UL 489 for models within the current Intertek listing scope. UL File E538985 covers the terminal component only. Confirm current records before purchase.