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50V  Voltage Rating VDC  Products

Circuit Protection - Thermal

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

Thermal circuit breakers, thermal magnetic circuit breakers and many other circuit breakers from the leading global suppliers.

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Voltage Rating VDC Voltage Rating VAC Current Rating No. of Poles Circuit Breaker Mounting Series SVHC
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29M9967
W58-XC4C12A-25

W58-XC4C12A-25

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 25A

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259

Price for: Each 1

1+ $5.67 10+ $5.17 25+ $4.74 50+ $4.37 more…

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50V 250V 25A 1 Panel W58 To Be Advised
  • 259 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/11/15
95M8381
ATR11-C-X-63-B-1-C-3.0A

ATR11-C-X-63-B-1-C-3.0A

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 240V, 3A

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259

Price for: Each 1

1+ $1.77 Promotional price 10+ $1.77 Promotional price 25+ $1.77 Promotional price 50+ $1.77 Promotional price more…

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50V 240V 3A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 259 in stock for same day shipping

see cut-off times

17M3341
W31-X2M1G-10

W31-X2M1G-10

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 240V, 10A

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251

Price for: Each 1

1+ $32.73 10+ $26.88 25+ $24.64 50+ $22.74 more…

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50V 240V 10A 1 Panel W31 To Be Advised
  • 251 in stock for same day shipping

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  • 100 Further stock expected to ship on Mar 2, 2015
  • Per the manufacturer, more stock expected week of 5/11/15
29F1605
KD1-5

KD1-5

EATON HEINEMANN

CIRCUIT BREAKER, THERMAL, 1P, 250V, 5A

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227

Price for: Each 1

1+ $5.34 50+ $4.90 100+ $4.49 250+ $4.19 more…

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50V 250V 5A 1 Panel KD To Be Advised
  • 227 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/16/15
70B8785
W23-X1A1G-3

W23-X1A1G-3

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 3A

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244

Price for: Each 1

1+ $34.99 10+ $31.98 25+ $28.49 50+ $27.21 more…

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50V 250V 3A 1 Panel W23 To Be Advised
  • 244 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/11/15
18M9759
W31-X2M1G-5

W31-X2M1G-5

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 5A

0  Write a Review | Ask a Question

231

Price for: Each 1

1+ $29.54 10+ $26.88 25+ $24.64 50+ $22.74 more…

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50V 250V 5A 1 Panel W31 To Be Advised
  • 231 in stock for same day shipping

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  • 100 Further stock expected to ship on Mar 2, 2015
  • Per the manufacturer, more stock expected week of 5/11/15
08H0785
W51-A121B1-15

W51-A121B1-15

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 125V, 15A

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236

Price for: Each 1

1+ $3.65 10+ $2.91 25+ $2.68 50+ $2.46 more…

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50V 125V 15A 1 Panel W51 To Be Advised
  • 236 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/11/15
95M8396
ATR11-D-X-63-BB-2-N-5.0A

ATR11-D-X-63-BB-2-N-5.0A

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 240V, 5A

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216

Price for: Each 1

1+ $1.79 Promotional price 10+ $1.79 Promotional price 25+ $1.79 Promotional price 50+ $1.79 Promotional price more…

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50V 240V 5A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 216 in stock for same day shipping

see cut-off times

87F620
W31-X2M1G-7.50

W31-X2M1G-7.50

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 7.5A

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210

Price for: Each 1

1+ $21.12 Promotional price 10+ $21.12 Promotional price 25+ $21.12 Promotional price 50+ $21.12 Promotional price more…

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50V 250V 7.5A 1 Panel W31 To Be Advised
  • 210 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
17M3353
W58-XC4C12A-2

W58-XC4C12A-2

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 2A

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209

Price for: Each 1

1+ $7.03 10+ $6.39 25+ $5.85 50+ $5.40 more…

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50V 250V 2A 1 Panel W58 To Be Advised
  • 209 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/11/15
01N3521
ATR20-A-63S-WB2-B-20.0A-2

ATR20-A-63S-WB2-B-20.0A-2

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 250V, 20A

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204

Price for: Each 1

1+ $3.09 Promotional price 10+ $3.09 Promotional price 25+ $3.09 Promotional price 50+ $3.09 Promotional price more…

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50V 250V 20A 1 Panel ATR20 To Be Advised

(Available until stock is exhausted)

  • 204 in stock for same day shipping

see cut-off times

95F9218
W23-X1A1G-2

W23-X1A1G-2

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 2A

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204

Price for: Each 1

1+ $34.99 10+ $31.98 25+ $28.49 50+ $26.05 more…

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50V 250V 2A 1 Panel W23 To Be Advised
  • 204 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/11/15
57F281
W58-XC4C12A-1

W58-XC4C12A-1

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 1A

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198

Price for: Each 1

1+ $7.03 10+ $5.55 25+ $5.09 50+ $4.70 more…

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50V 250V 1A 1 Panel W58 To Be Advised
  • 198 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/11/15
18M9757
W23-X1A1G-7.50

W23-X1A1G-7.50

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 7.5A

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188

Price for: Each 1

1+ $24.19 10+ $21.61 25+ $19.80 50+ $18.28 more…

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50V 250V 7.5A 1 Panel W23 To Be Advised
  • 188 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/11/15
17M3350
W33-S1N1Q-5

W33-S1N1Q-5

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 2P, 250V, 5A

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182

Price for: Each 1

1+ $16.66 25+ $15.94 50+ $14.43 100+ $11.39 more…

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50V 250V 5A 2 Panel W33 To Be Advised
  • 182 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
95M8383
ATR11-C-X-63-B-1-C-5.0A

ATR11-C-X-63-B-1-C-5.0A

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 240V, 5A

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174

Price for: Each 1

1+ $1.77 Promotional price 10+ $1.77 Promotional price 25+ $1.77 Promotional price 50+ $1.77 Promotional price more…

Buy
50V 240V 5A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 174 in stock for same day shipping

see cut-off times

93F6699
W33-S4B1Q-15

W33-S4B1Q-15

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 2P, 250V, 15A

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169

Price for: Each 1

1+ $21.56 10+ $20.46 25+ $18.89 50+ $17.54 more…

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50V 250V 15A 2 Panel W33 To Be Advised
  • 169 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
29M9965
W31-X2M1G-50

W31-X2M1G-50

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 50A

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159

Price for: Each 1

1+ $28.37 10+ $26.88 25+ $24.64 50+ $22.74 more…

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50V 250V 50A 1 Panel W31 To Be Advised
  • 159 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
93F6697
W33-S4B1Q-5

W33-S4B1Q-5

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 2P, 250V, 5A

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152

Price for: Each 1

1+ $21.65 25+ $19.32 50+ $17.48 100+ $13.80 more…

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50V 250V 5A 2 Panel W33 To Be Advised
  • 152 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
29F1603
KD1-3

KD1-3

EATON HEINEMANN

CIRCUIT BREAKER, THERMAL, 1P, 250V, 3A

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340

Price for: Each 1

1+ $5.34 50+ $4.90 100+ $4.49 250+ $4.19 more…

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50V 250V 3A 1 Panel KD To Be Advised
  • 340 in stock for same day shipping

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Check more stock
  • 200 Further stock expected to ship on Feb 9, 2015
  • Per the manufacturer, more stock expected week of 2/16/15
95M8387
ATR11-C-X-63-B-2-C-3.0A

ATR11-C-X-63-B-2-C-3.0A

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 240V, 3A

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148

Price for: Each 1

1+ $4.29 10+ $3.81 25+ $3.63 50+ $3.42 more…

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50V 240V 3A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 148 in stock for same day shipping

see cut-off times

17M3344
W31-X2M1G-25

W31-X2M1G-25

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 25A

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112

Price for: Each 1

1+ $29.51 10+ $26.88 25+ $24.64 50+ $22.74 more…

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50V 250V 25A 1 Panel W31 To Be Advised
  • 112 in stock for same day shipping

see cut-off times

 
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    Per the manufacturer, more stock expected week of 3/16/15
17M3345
W31-X2M1G-3

W31-X2M1G-3

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 3A

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109

Price for: Each 1

1+ $41.85 10+ $38.87 25+ $35.64 50+ $32.89 more…

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50V 250V 3A 1 Panel W31 To Be Advised
  • 109 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
29F1604
KD1-4

KD1-4

EATON HEINEMANN

CIRCUIT BREAKER, THERMAL, 1P, 250V, 4A

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96

Price for: Each 1

1+ $5.34 50+ $4.90 100+ $4.49 250+ $4.19 more…

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50V 250V 4A 1 Panel KD To Be Advised
  • 96 in stock for same day shipping

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  • 49 Further stock expected to ship on Jan 28, 2015
  • Per the manufacturer, more stock expected week of 2/16/15
32C2229
TS-701-HT-20

TS-701-HT-20

SCHURTER

CIRCUIT BREAKER, THERMAL, 1P, 250V, 20A

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101

Price for: Each 1

1+ $3.87 10+ $3.44 25+ $3.17 50+ $2.94 more…

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50V 250V 20A 1 Panel TS-701 No SVHC (16-Jun-2014)
  • 101 in stock for same day shipping

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