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50V  Voltage Rating VDC  Products

Circuit Protection - Thermal Circuit Breakers

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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29M9967
W58-XC4C12A-25

W58-XC4C12A-25

TE CONNECTIVITY / POTTER & BRUMFIELD

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

286

Price for: Each 1

1+ $5.92 10+ $5.25 25+ $4.81 50+ $4.46 More pricing

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

see cut-off times

 
Check more stock
  • 200 Further stock expected to ship on Sep 28, 2015
  • Per the manufacturer, more stock expected week of 11/16/15
17M3348
W33-S1N1Q-10

W33-S1N1Q-10

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 2P, 250V, 10A

295

Price for: Each 1

1+ $18.67 25+ $16.34 50+ $14.79 100+ $11.67 More pricing

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50V 250V 10A 2 Panel W33 Series To Be Advised
  • 295 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
95M8386
ATR11-C-X-63-B-2-C-2.0A

ATR11-C-X-63-B-2-C-2.0A

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 240V, 2A

275

Price for: Each 1

1+ $2.73 Promotional price 10+ $2.73 Promotional price 25+ $2.50 Promotional price 50+ $2.50 Promotional price More pricing

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50V 240V 2A 1 Panel ATR11 Series No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 275 in stock for same day shipping

see cut-off times

17M3355
W58-XC4C12A-3

W58-XC4C12A-3

TE CONNECTIVITY / POTTER & BRUMFIELD

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

423

Price for: Each 1

1+ $7.28 10+ $6.49 25+ $5.95 50+ $5.49 More pricing

Buy
50V 250V 3A 1 Panel W58 Series To Be Advised
  • 423 in stock for same day shipping

see cut-off times

 
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    Per the manufacturer, more stock expected week of 11/16/15
17M3346
W31-X2M1G-30

W31-X2M1G-30

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 30A

243

Price for: Each 1

1+ $29.54 10+ $27.40 25+ $25.12 50+ $23.18 More pricing

Buy
50V 250V 30A 1 Panel W31 Series To Be Advised
  • 243 in stock for same day shipping

see cut-off times

 
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  • 100 Further stock expected to ship on Sep 9, 2015
  • Per the manufacturer, more stock expected week of 11/16/15
44F946
W23-X1A1G-25

W23-X1A1G-25

TE CONNECTIVITY / POTTER & BRUMFIELD

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

233

Price for: Each 1

1+ $23.71 10+ $22.04 25+ $20.20 50+ $18.65 More pricing

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50V 250V 25A 1 Panel W23 Series To Be Advised
  • 233 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/16/15
29F1601
KD1-1

KD1-1

EATON HEINEMANN

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

219

Price for: Each 1

1+ $9.52 50+ $8.74 100+ $8.00 250+ $7.47 More pricing

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

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  • 150 Further stock expected to ship on Aug 23, 2015
  • Per the manufacturer, more stock expected week of 8/31/15
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

216

Price for: Each 1

1+ $0.80 Promotional price 10+ $0.80 Promotional price 25+ $0.80 Promotional price 50+ $0.80 Promotional price More pricing

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50V 240V 5A 1 Panel ATR11 Series No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 216 in stock for same day shipping

see cut-off times

29F1603
KD1-3

KD1-3

EATON HEINEMANN

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

201

Price for: Each 1

1+ $6.15 50+ $5.65 100+ $5.17 250+ $4.83 More pricing

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

see cut-off times

 
Check more stock
  • 300 Further stock expected to ship on Aug 23, 2015
  • Per the manufacturer, more stock expected week of 8/31/15
08H0786
W51-A121B1-20

W51-A121B1-20

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 125V, 20A

212

Price for: Each 1

1+ $3.54 10+ $2.97 25+ $2.72 50+ $2.51 More pricing

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50V 125V 20A 1 Panel W51 Series To Be Advised
  • 212 in stock for same day shipping

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

201

Price for: Each 1

1+ $2.73 Promotional price 10+ $2.73 Promotional price 25+ $2.50 Promotional price 50+ $2.50 Promotional price More pricing

Buy
50V 240V 3A 1 Panel ATR11 Series No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 201 in stock for same day shipping

see cut-off times

01N3521
ATR20-A-63S-WB2-B-20.0A-2

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

AIRPAX

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

198

Price for: Each 1

1+ $3.37 Promotional price 10+ $3.37 Promotional price 25+ $3.37 Promotional price 50+ $3.37 Promotional price More pricing

Buy
50V 250V 20A 1 Panel ATR20 Series No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 198 in stock for same day shipping

see cut-off times

17M3357
W58-XC4C12A-7

W58-XC4C12A-7

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 7A

196

Price for: Each 1

1+ $5.81 10+ $5.25 25+ $4.81 50+ $4.46 More pricing

Buy
50V 250V 7A 1 Panel W58 Series To Be Advised
  • 196 in stock for same day shipping

see cut-off times

 
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    Per the manufacturer, more stock expected week of 11/16/15
95F9218
W23-X1A1G-2

W23-X1A1G-2

TE CONNECTIVITY / POTTER & BRUMFIELD

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

190

Price for: Each 1

1+ $36.43 10+ $33.83 25+ $31.01 50+ $28.63 More pricing

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

see cut-off times

 
Check more stock
  • 50 Further stock expected to ship on Sep 16, 2015
  • Per the manufacturer, more stock expected week of 11/16/15
17M3353
W58-XC4C12A-2

W58-XC4C12A-2

TE CONNECTIVITY / POTTER & BRUMFIELD

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

190

Price for: Each 1

1+ $7.28 10+ $6.49 25+ $5.95 50+ $5.49 More pricing

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 11/16/15
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

171

Price for: Each 1

1+ $2.73 Promotional price 10+ $2.73 Promotional price 25+ $2.50 Promotional price 50+ $2.50 Promotional price More pricing

Buy
50V 240V 5A 1 Panel ATR11 Series No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 171 in stock for same day shipping

see cut-off times

18M9757
W23-X1A1G-7.50

W23-X1A1G-7.50

TE CONNECTIVITY / POTTER & BRUMFIELD

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

157

Price for: Each 1

1+ $25.17 10+ $22.03 25+ $20.20 50+ $18.64 More pricing

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

see cut-off times

 
Check more stock
  • 50 Further stock expected to ship on Oct 27, 2015
  • Per the manufacturer, more stock expected week of 11/16/15
93F6697
W33-S4B1Q-5

W33-S4B1Q-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

153

Price for: Each 1

1+ $23.08 25+ $19.81 50+ $17.92 100+ $14.15 More pricing

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 9/21/15
29F1606
KD1-6

KD1-6

EATON HEINEMANN

CIRCUIT BREAKER, THERMAL, 1P, 250V, 6A

149

Price for: Each 1

1+ $5.34 50+ $4.90 100+ $4.49 250+ $4.19 More pricing

Buy
50V 250V 6A 1 Panel KD Series To Be Advised
  • 149 in stock for same day shipping

see cut-off times

 
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    Per the manufacturer, more stock expected week of 8/31/15
93F6699
W33-S4B1Q-15

W33-S4B1Q-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

146

Price for: Each 1

1+ $19.36 Promotional price 10+ $19.36 Promotional price 25+ $19.36 Promotional price 50+ $17.98 Promotional price More pricing

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 9/21/15
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

136

Price for: Each 1

1+ $2.73 Promotional price 10+ $2.73 Promotional price 25+ $2.50 Promotional price 50+ $2.50 Promotional price More pricing

Buy
50V 240V 3A 1 Panel ATR11 Series No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 136 in stock for same day shipping

see cut-off times

57F281
W58-XC4C12A-1

W58-XC4C12A-1

TE CONNECTIVITY / POTTER & BRUMFIELD

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

119

Price for: Each 1

1+ $7.28 10+ $5.64 25+ $5.17 50+ $4.77 More pricing

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 11/16/15
08H0789
W51-A122B1-15

W51-A122B1-15

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 15A

109

Price for: Each 1

1+ $3.54 10+ $3.17 25+ $2.91 50+ $2.69 More pricing

Buy
50V 250V 15A 1 Panel W51 Series To Be Advised
  • 109 in stock for same day shipping

see cut-off times

 
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    Per the manufacturer, more stock expected week of 11/16/15
87F620
W31-X2M1G-7.50

W31-X2M1G-7.50

TE CONNECTIVITY / POTTER & BRUMFIELD

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

108

Price for: Each 1

1+ $29.52 10+ $27.40 25+ $25.12 50+ $23.18 More pricing

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 9/21/15
17M3338
W23-X1A1G-1

W23-X1A1G-1

TE CONNECTIVITY / POTTER & BRUMFIELD

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

96

Price for: Each 1

1+ $35.69 10+ $32.00 25+ $28.64 50+ $26.59 More pricing

Buy
50V 250V 1A 1 Panel W23 Series To Be Advised
  • 96 in stock for same day shipping

see cut-off times

 
Check more stock
  • 100 Further stock expected to ship on Sep 21, 2015
  • Per the manufacturer, more stock expected week of 11/2/15
Compare Selected