134 Products Found

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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08H0801
W57-XB7A4A10-5

W57-XB7A4A10-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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756

Price for: Each 1

1+ $2.03 10+ $1.67 25+ $1.53 50+ $1.41 more…

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50V 250V 5A 1 Panel W57 To Be Advised
  • 756 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
29F1602
KD1-2

KD1-2

EATON HEINEMANN

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

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654

Price for: Each 1

1+ $6.15 50+ $5.65 100+ $5.17 250+ $4.83 more…

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

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    Per the manufacturer, more stock expected week of 12/8/14
57F292
W58-XC4C12A-15

W58-XC4C12A-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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666

Price for: Each 1

1+ $4.95 10+ $4.50 25+ $4.12 50+ $3.80 more…

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50V 250V 15A 1 Panel W58 To Be Advised
  • 666 in stock for same day shipping

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  • 1,000 Further stock expected to ship on Feb 9, 2015
  • Per the manufacturer, more stock expected week of 3/16/15
18M9754
W23-X1A1G-35

W23-X1A1G-35

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 35A

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651

Price for: Each 1

1+ $24.19 10+ $23.24 25+ $21.77 50+ $20.47 more…

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50V 250V 35A 1 Panel W23 To Be Advised
  • 651 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
56F873
W58-XB1A4A-4

W58-XB1A4A-4

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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624

Price for: Each 1

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

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50V 250V 4A 1 Panel W58 To Be Advised
  • 624 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
18M9753
W23-X1A1G-30

W23-X1A1G-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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523

Price for: Each 1

1+ $20.56 10+ $18.69 25+ $17.14 50+ $15.82 more…

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50V 250V 30A 1 Panel W23 To Be Advised
  • 523 in stock for same day shipping

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  • 175 Further stock expected to ship on Jan 29, 2015
  • Per the manufacturer, more stock expected week of 3/16/15
01N3518
ATR20-A-63S-WB2-B-10.0A-2

ATR20-A-63S-WB2-B-10.0A-2

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 250V, 10A

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547

Price for: Each 1

1+ $6.96 10+ $6.72 25+ $6.48 50+ $6.09 more…

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50V 250V 10A 1 Panel ATR20 To Be Advised

(Available until stock is exhausted)

  • 547 in stock for same day shipping

see cut-off times

95M8385
ATR11-C-X-63-B-2-C-1.5A

ATR11-C-X-63-B-2-C-1.5A

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 240V, 1.5A

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545

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 1.5A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 545 in stock for same day shipping

see cut-off times

17M3342
W31-X2M1G-15

W31-X2M1G-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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537

Price for: Each 1

1+ $25.58 10+ $23.26 25+ $21.32 50+ $19.68 more…

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50V 250V 15A 1 Panel W31 To Be Advised
  • 537 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
08H0797
W54-XB1A4A10-5

W54-XB1A4A10-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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463

Price for: Each 1

1+ $2.86 10+ $2.57 25+ $2.35 50+ $2.17 more…

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50V 250V 5A 1 Panel W54 To Be Advised
  • 463 in stock for same day shipping

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  • 1,000 Further stock expected to ship on Dec 8, 2014
  • Per the manufacturer, more stock expected week of 3/16/15
17M3356
W58-XC4C12A-5

W58-XC4C12A-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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490

Price for: Each 1

1+ $5.81 10+ $5.17 25+ $4.74 50+ $4.37 more…

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50V 250V 5A 1 Panel W58 To Be Advised
  • 490 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
17M3346
W31-X2M1G-30

W31-X2M1G-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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464

Price for: Each 1

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

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50V 250V 30A 1 Panel W31 To Be Advised
  • 464 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
44F944
W23-X1A1G-15

W23-X1A1G-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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342

Price for: Each 1

1+ $20.56 10+ $18.69 25+ $17.14 50+ $15.82 more…

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50V 250V 15A 1 Panel W23 To Be Advised
  • 342 in stock for same day shipping

see cut-off times

 
Check more stock
  • 1,000 Further stock expected to ship on Dec 30, 2014
  • Per the manufacturer, more stock expected week of 3/16/15
44F946
W23-X1A1G-25

W23-X1A1G-25

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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450

Price for: Each 1

1+ $23.71 10+ $21.61 25+ $19.80 50+ $18.28 more…

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

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    Per the manufacturer, more stock expected week of 3/16/15
57F276
W58-XB1A4A-8

W58-XB1A4A-8

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 8A

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381

Price for: Each 1

1+ $5.03 10+ $3.97 25+ $3.64 50+ $3.36 more…

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50V 250V 8A 1 Panel W58 To Be Advised
  • 381 in stock for same day shipping

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  • 1,000 Further stock expected to ship on Jan 1, 2015
  • Per the manufacturer, more stock expected week of 3/16/15
18M9756
W23-X1A1G-5

W23-X1A1G-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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370

Price for: Each 1

1+ $20.56 10+ $18.69 25+ $17.14 50+ $15.82 more…

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50V 250V 5A 1 Panel W23 To Be Advised
  • 370 in stock for same day shipping

see cut-off times

 
Check more stock
  • 1,000 Further stock expected to ship on Dec 3, 2014
  • Per the manufacturer, more stock expected week of 3/16/15
56F875
W58-XB1A4A-7

W58-XB1A4A-7

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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368

Price for: Each 1

1+ $5.13 10+ $4.59 25+ $4.20 50+ $3.88 more…

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

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

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361

Price for: Each 1

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

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50V 240V 2A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 361 in stock for same day shipping

see cut-off times

18M9755
W23-X1A1G-40

W23-X1A1G-40

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 40A

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325

Price for: Each 1

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

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50V 240V 40A 1 Panel W23 To Be Advised
  • 325 in stock for same day shipping

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  • 250 Further stock expected to ship on Feb 8, 2015
  • Per the manufacturer, more stock expected week of 3/16/15
57F275
W58-XB1A4A-6

W58-XB1A4A-6

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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326

Price for: Each 1

1+ $5.03 10+ $4.59 25+ $4.20 50+ $3.88 more…

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50V 250V 6A 1 Panel W58 To Be Advised
  • 326 in stock for same day shipping

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  • 400 Further stock expected to ship on Dec 3, 2014
  • Per the manufacturer, more stock expected week of 3/16/15
29F1605
KD1-5

KD1-5

EATON HEINEMANN

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

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340

Price for: Each 1

1+ $6.15 50+ $5.65 100+ $5.17 250+ $4.83 more…

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

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    Per the manufacturer, more stock expected week of 12/8/14
93F6707
W33-T4B1Q-15

W33-T4B1Q-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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337

Price for: Each 1

1+ $27.80 10+ $26.79 25+ $24.73 50+ $22.96 more…

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

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    Per the manufacturer, more stock expected week of 1/26/15
17M3341
W31-X2M1G-10

W31-X2M1G-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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285

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
  • 285 in stock for same day shipping

see cut-off times

 
Check more stock
  • 100 Further stock expected to ship on Mar 2, 2015
  • Per the manufacturer, more stock expected week of 3/16/15
17M3357
W58-XC4C12A-7

W58-XC4C12A-7

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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291

Price for: Each 1

1+ $5.81 10+ $5.17 25+ $4.74 50+ $4.37 more…

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/16/15
18M9759
W31-X2M1G-5

W31-X2M1G-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

0  Write a Review | Ask a Question

276

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
  • 276 in stock for same day shipping

see cut-off times

 
Check more stock
  • 100 Further stock expected to ship on Mar 2, 2015
  • Per the manufacturer, more stock expected week of 3/16/15
Compare Selected