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Circuit Protection - Thermal Magnetic Circuit Breakers

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 Product Range SVHC
 
 
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14M6874
9101903500

9101903500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 10A

427

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 More pricing

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

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    Per the manufacturer, more stock expected week of 8/31/15
11B224
9101803500

9101803500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 5A

160

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 More pricing

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

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    Per the manufacturer, more stock expected week of 10/26/15
11B216
9101503500

9101503500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 2A

95

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 More pricing

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

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    Per the manufacturer, more stock expected week of 9/14/15
84K0184
AS168X-CB1G050

AS168X-CB1G050

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 5A

85

Price for: Each 1

1+ $29.09 10+ $27.67 25+ $25.94

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

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    Per the manufacturer, more stock expected week of 9/21/15
11B234
9102003500

9102003500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 15A

64

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 More pricing

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65V 250V 15A 1 DIN Rail CB4200 Series To Be Advised
  • 64 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 10/5/15
55M3055
9925410000

9925410000

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 6A

59

Price for: Each 1

1+ $53.35 10+ $48.66 100+ $41.04 500+ $38.69 More pricing

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

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    Per the manufacturer, more stock expected week of 9/14/15
55M3060
9925470000

9925470000

WEIDMULLER

CIRCUIT BREAKER, 1POLE, 32A

56

Price for: Each 1

1+ $36.85 Promotional price 10+ $36.85 Promotional price 100+ $36.85 Promotional price 500+ $34.22 Promotional price More pricing

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

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    Per the manufacturer, more stock expected week of 9/14/15
11B258
9104353500

9104353500

WEIDMULLER

THERMAL MAGNETIC CIRCUIT BREAKER

54

Price for: Each 1

1+ $47.23 10+ $43.08 100+ $36.33 500+ $34.26 More pricing

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

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    Per the manufacturer, more stock expected week of 9/21/15
11B209
9101203500

9101203500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 1A

49

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 More pricing

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

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    Per the manufacturer, more stock expected week of 10/26/15
11B220
9101703500

9101703500

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 3A

47

Price for: Each 1

1+ $50.09 10+ $45.68 100+ $38.53 500+ $36.33 More pricing

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

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    Per the manufacturer, more stock expected week of 9/14/15
16B1975
QOU120

QOU120

SQUARE D BY SCHNEIDER ELECTRIC

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 20A

45

Price for: Each 1

1+ $37.21 5+ $35.02

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

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    Per the manufacturer, more stock expected week of 8/17/15
91F6118
AS168X-CB1G010

AS168X-CB1G010

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 1A

44

Price for: Each 1

1+ $29.09 10+ $27.67 25+ $25.94

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

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    Per the manufacturer, more stock expected week of 8/17/15
91F6120
AS168X-CB1G030

AS168X-CB1G030

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 3A

43

Price for: Each 1

1+ $29.09 10+ $27.67 25+ $25.94

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

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    Per the manufacturer, more stock expected week of 8/17/15
32M7843
FAZ-B10/1-SP

FAZ-B10/1-SP

EATON CUTLER HAMMER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 10A

37

Price for: Each 1

1+ $53.69 2+ $51.21 6+ $48.74 11+ $46.27 More pricing

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48V 400V 10A 1 DIN Rail FAZ Series No SVHC (17-Dec-2014)
  • 37 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/17/15
55M3052
9925380000

9925380000

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 2A

32

Price for: Each 1

1+ $52.24 10+ $47.65 100+ $40.19 500+ $37.89 More pricing

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

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    Per the manufacturer, more stock expected week of 9/14/15
55M3058
9925450000

9925450000

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 20A

31

Price for: Each 1

1+ $48.68 10+ $44.40 100+ $37.45 500+ $35.31 More pricing

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

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    Per the manufacturer, more stock expected week of 9/14/15
85K8030
AS168X-CB1G100

AS168X-CB1G100

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 10A

27

Price for: Each 1

1+ $29.09 10+ $27.67 25+ $25.94

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

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    Per the manufacturer, more stock expected week of 8/17/15
27X7383
SU1C5AC

SU1C5AC

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1 POLE, 5A

28

Price for: Each 1

1+ $15.37 10+ $14.28 100+ $11.88 500+ $10.87 More pricing

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

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    Per the manufacturer, more stock expected week of 8/17/15
83K0455
FAZ-C10/2

FAZ-C10/2

EATON CUTLER HAMMER

CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 10A

27

Price for: Each 1

1+ $113.74 2+ $108.50 6+ $103.25 11+ $98.01 More pricing

Buy
48V 480V 10A 2 DIN Rail FAZ Series No SVHC (17-Dec-2014)
  • 27 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/10/15
84K0185
AS168X-CB1G150

AS168X-CB1G150

SCHURTER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 15A

23

Price for: Each 1

1+ $23.19 10+ $22.06 25+ $20.68

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

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    Per the manufacturer, more stock expected week of 8/31/15
69W7108
BR1C20AC

BR1C20AC

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1 P, 20A

24

Price for: Each 1

1+ $23.30 10+ $21.25 100+ $17.92 500+ $16.90 More pricing

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

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    Per the manufacturer, more stock expected week of 10/12/15
27X7381
SU1C25AC

SU1C25AC

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1 P, 25A

24

Price for: Each 1

1+ $9.35 Promotional price 10+ $9.35 Promotional price 100+ $9.35 Promotional price 500+ $9.35 Promotional price More pricing

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

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    Per the manufacturer, more stock expected week of 10/12/15
51R6548
F202AC-25/0.03

F202AC-25/0.03

ABB

THERMAL MAGNETIC CIRCUIT BREAKER,2

Awaiting Delivery

Price for: Each 1

1+ $151.53 10+ $140.42 25+ $129.32 50+ $124.75 More pricing

Buy
- 277V 25A 2 DIN Rail F200 Series To Be Advised
 
Check more stock
  • 8 Further stock expected to ship on Aug 19, 2015
  • 14 Further stock expected to ship on Aug 20, 2015
  • Per the manufacturer, more stock expected week of 10/5/15
Contact me when back in stock
55M3056
9925430000

9925430000

WEIDMULLER

CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 10A

23

Price for: Each 1

1+ $49.57 10+ $45.21 100+ $38.13 500+ $35.95 More pricing

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

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    Per the manufacturer, more stock expected week of 10/5/15
16B2023
QOU220

QOU220

SQUARE D BY SCHNEIDER ELECTRIC

CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 20A

23

Price for: Each 1

1+ $61.47 5+ $57.86

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 8/17/15
Compare Selected