Circuit Breakers

Results: 75,307
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75,307Results
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Mfr Part #
Quantity Available
Price
Tariff Status
Series
Package
Product Status
Mounting Type
Breaker Type
Current Rating (Amps)
Voltage Rating - AC
Voltage Rating - DC
Actuator Type
Number of Poles
Illumination
Illumination Voltage (Nominal)
Approval Agency
97,975
In Stock
1 : $6.41000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Panel Mount
Thermal
7A
250 V
32 V
Push to Reset
1
-
-
-
0
In Stock
646
Marketplace
Check Lead Time
1 : $7.30000
Tray
20 : $4.03000
Tray
Tariff may apply if shipping to the United States
Tray
Tray
Active
Panel Mount
Thermal
10A
250 V
50 V
Rocker
1
Red
-
-
LELHK111-1-62-1.50-U-01-V
LELHK111-1-62-1.50-U-01-V
CIR BRKR MAG-HYDR 1.5A LEVER
Sensata-Airpax
31
In Stock
1 : $262.16000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
1.5A
-
-
Lever
3
-
-
-
0
In Stock
1,539
Marketplace
Check Lead Time
1 : $5.44000
Tray
30 : $2.54000
Tray
Tariff may apply if shipping to the United States
Tray
Tray
Active
Panel Mount
Thermal
5A
250 V
-
Push to Reset
1
-
-
-
0
In Stock
Check Lead Time
1 : $5.86000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Panel Mount
Thermal
5A
250 V
32 V
Push to Reset
1
-
-
-
0
In Stock
Check Lead Time
1 : $6.82000
Tray
Tariff may apply if shipping to the United States
Tray
Active
Panel Mount
Thermal
7A
125 V
50 V
Rocker
1
-
-
-
0
In Stock
Check Lead Time
1 : $10.25000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Panel Mount
Thermal
500mA
250 V
32 V
Push to Reset
1
-
-
-
0
In Stock
222
Marketplace
Check Lead Time
1 : $42.16000
Bulk
3 : $30.39000
Tray
Tariff may apply if shipping to the United States
Bulk
Tray
Active
Panel Mount
Thermal
35A
240 V
50 V
Push-Pull Plunger
1
-
-
-
201-5A
201-3A
CIR BRK THRM-MAG 3A 240VAC/65VDC
E-T-A
106
In Stock
1 : $45.40000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
DIN Rail
Thermal Magnetic
3A
250 V
80 V
Pushbutton
1
None
-
CSA C22.2 No 235, IEC 60934, UL1077
R21-2-5.00A-B06CV-V
R21-2-10.0A-B102IV-V
CIR BRKR MAG-HYDR 10A ROCKER
Sensata-Airpax
0
In Stock
224
Marketplace
Check Lead Time
1 : $54.52000
Bulk
2 : $58.75000
Bulk
Tariff may apply if shipping to the United States
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
10A
-
-
Rocker
2
Green
250V
-
IELK1-1-72-35.0-01-V
IELK1-1-72-35.0-01-V
CIR BRKR MAG-HYDR LEVER 35A
Sensata-Airpax
0
In Stock
133
Marketplace
Check Lead Time
1 : $57.48000
Bulk
2 : $61.93000
Bulk
Tariff may apply if shipping to the United States
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
35A
250 V
80 V
Lever
1
None
-
UL1077
TA45 Clear
4430.2721
CIR BRKR THRM 6A 240VAC 60VDC
SCHURTER Inc.
100
In Stock
1 : $57.93000
Bulk
-
Bulk
Active
Panel Mount
Thermal
6A
240 V
60 V
Rocker
2
Clear
110V
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
IEL1-1-62F-25.0-01-V
IEL1-1-62F-25.0-01-V
CIR BRKR MAG-HYDR LEVER 25A
Sensata-Airpax
0
In Stock
296
Marketplace
Check Lead Time
1 : $58.99000
Bulk
2 : $63.57000
Bulk
Tariff may apply if shipping to the United States
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
25A
-
-
Lever
1
-
-
-
9926252805
7940102677
QY-2-13-DM-U2-05-B1 125 VDC
Weidmüller
30
In Stock
6
Factory
1 : $92.24000
Bulk
-
Bulk
Active
DIN Rail
Magnetic (Hydraulic Delay)
5A
240 V
125 V
Lever
2
None
-
CE, CSA C22.2 No 235, UL1077, VDE
CEL1-1REC4-52-20.0-A-01-V
LMLB1-1RLS4-52-50.0-1-01-V
CIR BRKR MAG-HYDR 50A LEVER
Sensata-Airpax
0
In Stock
63
Marketplace
Check Lead Time
1 : $97.84000
Bulk
1 : $113.86000
Bulk
Tariff may apply if shipping to the United States
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
50A
-
-
Lever
1
-
-
-
LELK1-1REC4-30326-80
LELK1-1REC4-51-80.0-01-V
CIR BRKR MAG-HYDR 80A LEVER
Sensata-Airpax
0
In Stock
425
Marketplace
Check Lead Time
1 : $100.41000
Bulk
1 : $116.87000
Bulk
Tariff may apply if shipping to the United States
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
80A
-
-
Lever
1
-
-
-
IULDHK11-1-62-15.0-c-01
IULDHK11-1-62-15.0-C-01
CIR BRKR MAG-HYDR 15A 277VAC
Sensata-Airpax
0
In Stock
33
Marketplace
Check Lead Time
1 : $146.91000
Bulk
1 : $170.97000
Bulk
-
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
15A
277 V
-
Lever
2
None
-
UL1077
0
In Stock
34
Marketplace
Check Lead Time
1 : $199.15000
Bulk
1 : $231.77000
Bulk
Tariff may apply if shipping to the United States
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
-
-
-
Lever
-
-
-
-
QMB-203-00ENN-3BA
QMB-203-00ENN-3BA
CIR BRKR THRM 20A 250VAC 32VDC
Qualtek
490
In Stock
1 : $3.33000
Bulk
-
Bulk
Active
Panel Mount
Thermal
20A
250 V
32 V
Push to Reset
1
-
-
TUV
QLB-153-00DNN-3BA
QLB-153-00DNN-3BA
CIR BRKR THRM 15A 250VAC 32VDC
Qualtek
590
In Stock
1 : $4.36000
Bulk
-
Bulk
Active
Panel Mount
Thermal
15A
250 V
32 V
Push to Reset
1
-
-
-
563
In Stock
1 : $5.86000
Bulk
-
Bulk
Active
Panel Mount
Thermal
6A
250 V
32 V
Push to Reset
1
-
-
-
0
In Stock
169
Marketplace
Check Lead Time
1 : $8.48000
Bulk
15 : $4.82000
Tray
Tariff may apply if shipping to the United States
Bulk
Tray
Active
Panel Mount
Thermal
3A
250 V
32 V
Push to Reset
1
-
-
-
4435.0218
4435.0218
CIR BRKR THRM 4A 240VAC 60VDC
SCHURTER Inc.
995
In Stock
1 : $25.02000
Bulk
-
Bulk
Active
Panel Mount
Thermal
4A
240 V
60 V
Rocker
2
-
-
-
IUG1-1REC4-69-.100-31
IUG1-1REC4-69-.100-31
CIR BRKR MAG-HYDR 100MA LEVER
Sensata-Airpax
109
In Stock
1 : $47.53000
Bulk
-
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
100mA
-
-
Lever
1
-
-
-
CEG1-1-51-30.0-A-91-V
IEG1-1REC4-52-25.0-01-V
CIR BRKR MAG-HYDR LEVER 25A
Sensata-Airpax
0
In Stock
55
Marketplace
Check Lead Time
1 : $48.16000
Bulk
2 : $51.90000
Bulk
-
Bulk
Bulk
Active
Panel Mount
Magnetic (Hydraulic Delay)
25A
-
-
Lever
1
-
-
CSA, TUV, UL1077
Showing
of 75,307

Circuit Breakers

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.