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Circuit Protection - Thermal Magnetic

Find the right Thermal Magnetic Circuit Breakers for your designs at Newark element14

Thermal magnetic circuit breakers, thermal circuit breakers and other circuit breakers from leading global brands, in stock and ready to ship today.

So take advantage of our wide choice of thermal magnetic circuit breakers today.

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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Voltage Rating VDC Voltage Rating VAC Current Rating No. of Poles Circuit Breaker Mounting Series SVHC
 
 
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14M6874
9101903500

9101903500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 10A

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523

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 more…

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65V 250V 10A 1 DIN Rail CB4200 To Be Advised
  • 523 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/13/15
11B224
9101803500

9101803500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 5A

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257

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 more…

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65V 250V 5A 1 DIN Rail CB4200 To Be Advised
  • 257 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
11B216
9101503500

9101503500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 2A

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98

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 more…

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65V 250V 2A 1 DIN Rail CB4200 To Be Advised
  • 98 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
84K0184
AS168X-CB1G050

AS168X-CB1G050

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 5A

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102

Price for: Each 1

1+ $35.37 10+ $26.73 25+ $25.16 50+ $23.58 more…

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65V 277V 5A 1 DIN Rail AS168X No SVHC (17-Dec-2014)
  • 102 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
11B209
9101203500

9101203500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 1A

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96

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 more…

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65V 250V 1A 1 DIN Rail CB4200 To Be Advised
  • 96 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
55M3055
9925410000

9925410000

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 6A

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81

Price for: Each 1

1+ $53.35 10+ $48.66 100+ $41.04 500+ $38.69 more…

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50V 277V 6A 1 DIN Rail CB9100 To Be Advised
  • 81 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
85K8030
AS168X-CB1G100

AS168X-CB1G100

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 10A

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61

Price for: Each 1

1+ $35.37 10+ $26.73 25+ $25.16 50+ $23.58 more…

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65V 277V 10A 1 DIN Rail AS168X No SVHC (17-Dec-2014)
  • 61 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
55M3060
9925470000

9925470000

WEIDMULLER

CIRCUIT BREAKER, 1POLE, 32A

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60

Price for: Each 1

1+ $48.17 10+ $43.94 100+ $37.06 500+ $34.95 more…

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50V 277V 32A 1 DIN Rail CB9100 To Be Advised
  • 60 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
11B220
9101703500

9101703500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 3A

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56

Price for: Each 1

1+ $50.09 10+ $45.68 100+ $38.53 500+ $36.33 more…

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65V 250V 3A 1 DIN Rail CB4200 To Be Advised
  • 56 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
91F6133
AS168X-CB2G100

AS168X-CB2G100

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 10A

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51

Price for: Each 1

1+ $78.15 10+ $59.05 25+ $55.58 50+ $52.10 more…

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65V 480V 10A 2 DIN Rail AS168X No SVHC (17-Dec-2014)
  • 51 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
91F6126
AS168X-CB1G200

AS168X-CB1G200

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 20A

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44

Price for: Each 1

1+ $28.20 10+ $21.31 25+ $20.06 50+ $18.80 more…

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65V 277V 20A 1 DIN Rail AS168X No SVHC (17-Dec-2014)
  • 44 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
84K0185
AS168X-CB1G150

AS168X-CB1G150

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 15A

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42

Price for: Each 1

1+ $28.20 10+ $21.31 25+ $20.06 50+ $18.80 more…

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65V 277V 15A 1 DIN Rail AS168X No SVHC (17-Dec-2014)
  • 42 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
51R6549
F202AC-40/0.03

F202AC-40/0.03

ABB

THERMAL MAGNETIC CIRCUIT BREAKER,2

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44

Price for: Each 1

1+ $143.61 10+ $133.09 25+ $122.57 50+ $118.23 more…

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- 277V 40A 2 DIN Rail F200 To Be Advised
  • 44 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/4/15
55M3058
9925450000

9925450000

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 20A

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39

Price for: Each 1

1+ $48.68 10+ $44.40 100+ $37.45 500+ $35.31 more…

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50V 277V 20A 1 DIN Rail CB9100 To Be Advised
  • 39 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
32M7843
FAZ-B10/1-SP

FAZ-B10/1-SP

EATON CUTLER HAMMER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 10A

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40

Price for: Each 1

1+ $53.69 2+ $51.21 6+ $48.74 11+ $46.27 more…

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48V 400V 10A 1 DIN Rail FAZ No SVHC (16-Jun-2014)
  • 40 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
51R6548
F202AC-25/0.03

F202AC-25/0.03

ABB

THERMAL MAGNETIC CIRCUIT BREAKER,2

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34

Price for: Each 1

1+ $136.01 10+ $126.05 25+ $116.08 50+ $111.98 more…

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- 277V 25A 2 DIN Rail F200 To Be Advised
  • 34 in stock for same day shipping

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  • 13 Further stock expected to ship on Mar 24, 2015
  • Per the manufacturer, more stock expected week of 6/29/15
91F6118
AS168X-CB1G010

AS168X-CB1G010

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 1A

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38

Price for: Each 1

1+ $35.37 10+ $26.73 25+ $25.16 50+ $23.58 more…

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65V 277V 1A 1 DIN Rail AS168X No SVHC (17-Dec-2014)
  • 38 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
16B1975
QOU120

QOU120

SQUARE D BY SCHNEIDER ELECTRIC

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 20A

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34

Price for: Each 1

1+ $37.21 5+ $35.02

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- 240V 20A 1 DIN Rail QO To Be Advised
  • 34 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
91F6120
AS168X-CB1G030

AS168X-CB1G030

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 3A

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31

Price for: Each 1

1+ $35.37 10+ $26.73 25+ $25.16 50+ $23.58 more…

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65V 277V 3A 1 DIN Rail AS168X No SVHC (17-Dec-2014)
  • 31 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
27X7356
BR1C5AC

BR1C5AC

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1 POLE, 5A

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25

Price for: Each 1

1+ $23.30 10+ $21.25 100+ $17.92 500+ $16.90 more…

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- 480V 5A 1 DIN Rail WEIDMULLER - BR Series To Be Advised
  • 25 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
55M3056
9925430000

9925430000

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 10A

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24

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 more…

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50V 277V 10A 1 DIN Rail CB9100 To Be Advised
  • 24 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
27X7353
BR1C10AC

BR1C10AC

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1 P, 10A

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24

Price for: Each 1

1+ $23.30 10+ $21.25 100+ $17.92 500+ $16.90 more…

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- 480V 10A 1 DIN Rail WEIDMULLER - BR Series To Be Advised
  • 24 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
27X7354
BR1C2AC

BR1C2AC

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1 POLE, 2A

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24

Price for: Each 1

1+ $23.30 10+ $21.25 100+ $17.92 500+ $16.90 more…

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- 480V 2A 1 DIN Rail WEIDMULLER - BR Series To Be Advised
  • 24 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
23X5719
BR1D10AC

BR1D10AC

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1 P, 10A

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24

Price for: Each 1

1+ $23.30 10+ $21.25 100+ $17.92 500+ $16.90 more…

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- 480V 10A 1 DIN Rail WEIDMULLER - BR Series To Be Advised
  • 24 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
27X7359
BR1D20AC

BR1D20AC

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1 P, 20A

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24

Price for: Each 1

1+ $23.30 10+ $21.25 100+ $17.92 500+ $16.90 more…

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- 480V 20A 1 DIN Rail WEIDMULLER - BR Series To Be Advised
  • 24 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
Compare Selected