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DIN Rail  Circuit Breaker Mounting  Products

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 MAG, 1P, 10A

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668

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
  • 668 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/29/14
11B224
9101803500

9101803500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAG, 1P, 5A

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240

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
  • 240 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/8/14
84K0184
AS168X-CB1G050

AS168X-CB1G050

SCHURTER

CIRCUIT BREAKER, THERMAL MAG, 1P, 5A

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112

Price for: Each 1

1+ $36.97 10+ $27.93 25+ $26.29 50+ $24.65 more…

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65V 277V 5A 1 DIN Rail AS168X No SVHC (16-Jun-2014)
  • 112 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/12/15
55M3055
9925410000

9925410000

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAG, 1P, 6A

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84

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
  • 84 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/29/14
11B234
9102003500

9102003500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAG, 1P, 15A

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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 15A 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 12/29/14
11B216
9101503500

9101503500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAG, 1P, 2A

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81

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
  • 81 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/8/14
84K0185
AS168X-CB1G150

AS168X-CB1G150

SCHURTER

CIRCUIT BREAKER, THERMAL MAG, 1P, 15A

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55

Price for: Each 1

1+ $29.81 10+ $22.52 25+ $21.20 50+ $19.87 more…

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65V 277V 15A 1 DIN Rail AS168X No SVHC (16-Jun-2014)
  • 55 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/5/15
11B209
9101203500

9101203500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAG, 1P, 1A

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71

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
  • 71 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/8/14
85K8030
AS168X-CB1G100

AS168X-CB1G100

SCHURTER

CIRCUIT BREAKER, THERMAL MAG, 1P, 10A

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67

Price for: Each 1

1+ $37.38 10+ $28.25 25+ $26.58 50+ $24.92 more…

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65V 277V 10A 1 DIN Rail AS168X No SVHC (16-Jun-2014)
  • 67 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/5/15
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 12/22/14
91F6126
AS168X-CB1G200

AS168X-CB1G200

SCHURTER

CIRCUIT BREAKER, THERMAL MAG, 1P, 20A

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60

Price for: Each 1

1+ $29.81 10+ $22.52 25+ $21.20 50+ $19.87 more…

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65V 277V 20A 1 DIN Rail AS168X No SVHC (16-Jun-2014)
  • 60 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/5/15
11B220
9101703500

9101703500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAG, 1P, 3A

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37

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
  • 37 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/8/14
16B1975
QOU120

QOU120

SQUARE D BY SCHNEIDER ELECTRIC

CIRCUIT BREAKER, THERMAL MAG, 1P, 20A

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46

Price for: Each 1

1+ $37.21 5+ $35.02

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

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    Per the manufacturer, more stock expected week of 12/8/14
55M3052
9925380000

9925380000

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAG, 1P, 2A

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15

Price for: Each 1

1+ $52.24 10+ $47.65 100+ $40.19 500+ $37.89 more…

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50V 277V 2A 1 DIN Rail CB9100 To Be Advised
  • 15 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/29/14
51R6549
F202AC-40/0.03

F202AC-40/0.03

ABB

THERMAL MAGNETIC CIRCUIT BREAKER,2

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38

Price for: Each 1

1+ $154.14 10+ $142.85 25+ $131.55 50+ $126.90 more…

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

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    Per the manufacturer, more stock expected week of 1/26/15
16B2023
QOU220

QOU220

SQUARE D BY SCHNEIDER ELECTRIC

CIRCUIT BREAKER, THERMAL MAG, 2P, 20A

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36

Price for: Each 1

1+ $61.47 5+ $57.86

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48V 240V 20A 2 DIN Rail QO To Be Advised
  • 36 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/8/14
51R6548
F202AC-25/0.03

F202AC-25/0.03

ABB

THERMAL MAGNETIC CIRCUIT BREAKER,2

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30

Price for: Each 1

1+ $145.99 10+ $135.29 25+ $124.59 50+ $120.19 more…

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

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    Per the manufacturer, more stock expected week of 1/26/15
71R4841
WMZS1C15

WMZS1C15

EATON CUTLER HAMMER

CIRCUIT BREAKER, THERMAL MAG, 1P, 15A

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22

Price for: Each 1

1+ $31.65 5+ $29.92 10+ $28.96 25+ $27.81

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48V 277V 15A 1 DIN Rail WMZS No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 22 in stock for same day shipping

see cut-off times

91F6133
AS168X-CB2G100

AS168X-CB2G100

SCHURTER

CIRCUIT BREAKER, THERMAL MAG, 2P, 10A

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32

Price for: Each 1

1+ $79.61 10+ $60.15 25+ $56.62 50+ $53.07 more…

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65V 480V 10A 2 DIN Rail AS168X No SVHC (16-Jun-2014)
  • 32 in stock for same day shipping

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  • 15 Further stock expected to ship on Dec 21, 2014
  • Per the manufacturer, more stock expected week of 1/5/15
91F6120
AS168X-CB1G030

AS168X-CB1G030

SCHURTER

CIRCUIT BREAKER, THERMAL MAG, 1P, 3A

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25

Price for: Each 1

1+ $36.34 10+ $27.46 25+ $25.84 50+ $24.23 more…

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65V 277V 3A 1 DIN Rail AS168X No SVHC (16-Jun-2014)
  • 25 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/5/15
32M7843
FAZ-B10/1-SP

FAZ-B10/1-SP

EATON CUTLER HAMMER

CIRCUIT BREAKER, THERMAL MAG, 1P, 10A

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30

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)
  • 30 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/1/14
11B258
9104353500

9104353500

WEIDMULLER

THERMAL MAGNETIC CIRCUIT-BREAKER

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26

Price for: Each 1

1+ $36.60 Promotional price 10+ $31.37 Promotional price 100+ $31.37 Promotional price 500+ $31.37 Promotional price more…

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65V 250V 4A 1 DIN Rail CB4200 To Be Advised
  • 26 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/15/14
98K6388
201 15A

201 15A

ETA

CIRCUIT BREAKER, THERMAL MAG, 1P, 15A

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23

Price for: Each 1

1+ $56.60 25+ $53.90 50+ $51.43 100+ $49.86 more…

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65V 250V 15A 1 DIN Rail 201 To Be Advised
  • 23 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/26/15
46WX3188
PKZM0-1.6

PKZM0-1.6

EATON MOELLER

CIRCUIT BREAKER, THERMAL MAG, 3P, 1.6A

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23

Price for: Each 1

1+ $97.81 10+ $94.86 25+ $92.33 50+ $89.38 more…

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250V 690V 1.6A 3 DIN Rail xStart To Be Advised
  • 23 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
71R4943
WMZS3C15

WMZS3C15

EATON CUTLER HAMMER

CIRCUIT BREAKER, THERMAL MAG, 3P, 15A

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20

Price for: Each 1

1+ $103.12 5+ $97.49 10+ $94.37 25+ $90.62

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125V 277V 15A 3 DIN Rail WMZS No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 20 in stock for same day shipping

see cut-off times

Compare Selected