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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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08H0794
W54-XB1A4A10-20

W54-XB1A4A10-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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3,123

Price for: Each 1

1+ $2.86 10+ $2.42 25+ $2.22 50+ $2.05 more…

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50V 250V 20A 1 Panel W54 To Be Advised
  • 3,123 in stock for same day shipping

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    Supplier lead time 15 weeks
08H0795
W54-XB1A4A10-25

W54-XB1A4A10-25

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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450

Price for: Each 1

1+ $2.94 10+ $2.68 25+ $2.45 50+ $2.27 more…

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50V 250V 25A 1 Panel W54 To Be Advised
  • 450 in stock for same day shipping

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    Supplier lead time 15 weeks
08H0796
W54-XB1A4A10-30

W54-XB1A4A10-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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2,038

Price for: Each 1

1+ $2.94 10+ $2.68 25+ $2.45 50+ $2.27 more…

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50V 250V 30A 1 Panel W54 To Be Advised
  • 2,038 in stock for same day shipping

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    Supplier lead time 15 weeks
08H0797
W54-XB1A4A10-5

W54-XB1A4A10-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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30

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
  • 30 in stock for same day shipping

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  • 600 Further stock expected to ship on Sep 16, 2014
  • 1,000 Further stock expected to ship on Dec 1, 2014
  • Supplier lead time 15 weeks
08H0798
W57-XB7A4A10-10

W57-XB7A4A10-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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1,640

Price for: Each 1

1+ $1.63 25+ $1.48 50+ $1.36 100+ $1.26 more…

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50V 250V 10A 1 Panel W57 To Be Advised
  • 1,640 in stock for same day shipping

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    Supplier lead time 15 weeks
08H0799
W57-XB7A4A10-15

W57-XB7A4A10-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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900

Price for: Each 1

1+ $2.06 10+ $1.63 25+ $1.50 50+ $1.38 more…

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50V 250V 15A 1 Panel W57 To Be Advised
  • 900 in stock for same day shipping

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  • 1,000 Further stock expected to ship on Oct 6, 2014
  • Supplier lead time 15 weeks
08H0800
W57-XB7A4A10-20

W57-XB7A4A10-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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153

Price for: Each 1

1+ $2.33 10+ $1.97 25+ $1.80 50+ $1.66 more…

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50V 250V 20A 1 Panel W57 To Be Advised
  • 153 in stock for same day shipping

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  • 200 Further stock expected to ship on Sep 30, 2014
  • Supplier lead time 15 weeks
08H0801
W57-XB7A4A10-5

W57-XB7A4A10-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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1,077

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
  • 1,077 in stock for same day shipping

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    Supplier lead time 15 weeks
56F870
W58-XB1A4A-1

W58-XB1A4A-1

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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1,241

Price for: Each 1

1+ $6.10 10+ $5.55 25+ $5.09 50+ $4.70 more…

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50V 250V 1A 1 Panel W58 To Be Advised
  • 1,241 in stock for same day shipping

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    Supplier lead time 15 weeks
56F876
W58-XB1A4A-10

W58-XB1A4A-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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2,442

Price for: Each 1

1+ $3.93 25+ $3.77 50+ $3.49 100+ $3.25 more…

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50V 250V 10A 1 Panel W58 To Be Advised
  • 2,442 in stock for same day shipping

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  • 1,000 Further stock expected to ship on Sep 16, 2014
  • Supplier lead time 15 weeks
57F277
W58-XB1A4A-12

W58-XB1A4A-12

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 12A

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1,470

Price for: Each 1

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

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50V 250V 12A 1 Panel W58 To Be Advised
  • 1,470 in stock for same day shipping

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    Supplier lead time 15 weeks
56F877
W58-XB1A4A-15

W58-XB1A4A-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

0  Write a Review | Ask a Question

4,144

Price for: Each 1

1+ $4.78 25+ $3.77 50+ $3.49 100+ $3.25 more…

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50V 250V 15A 1 Panel W58 To Be Advised
  • 4,144 in stock for same day shipping

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    Supplier lead time 15 weeks
56F871
W58-XB1A4A-2

W58-XB1A4A-2

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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1,440

Price for: Each 1

1+ $6.10 10+ $5.55 25+ $5.09 50+ $4.70 more…

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50V 250V 2A 1 Panel W58 To Be Advised
  • 1,440 in stock for same day shipping

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    Supplier lead time 15 weeks
56F878
W58-XB1A4A-20

W58-XB1A4A-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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5,329

Price for: Each 1

1+ $3.93 10+ $3.77 25+ $3.49 50+ $3.25 more…

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50V 250V 20A 1 Panel W58 To Be Advised
  • 5,329 in stock for same day shipping

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    Supplier lead time 15 weeks
57F278
W58-XB1A4A-25

W58-XB1A4A-25

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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2,592

Price for: Each 1

1+ $4.37 10+ $3.97 25+ $3.64 50+ $3.36 more…

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50V 250V 25A 1 Panel W58 To Be Advised
  • 2,592 in stock for same day shipping

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  • 100 Further stock expected to ship on Nov 6, 2014
  • Supplier lead time 15 weeks
56F872
W58-XB1A4A-3

W58-XB1A4A-3

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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1,601

Price for: Each 1

1+ $6.10 10+ $5.55 25+ $5.09 50+ $4.70 more…

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50V 250V 3A 1 Panel W58 To Be Advised
  • 1,601 in stock for same day shipping

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    Supplier lead time 15 weeks
57F279
W58-XB1A4A-30

W58-XB1A4A-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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1,584

Price for: Each 1

1+ $4.37 25+ $3.97 50+ $3.64 100+ $3.36 more…

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50V 250V 30A 1 Panel W58 To Be Advised
  • 1,584 in stock for same day shipping

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    Supplier lead time 15 weeks
57F280
W58-XB1A4A-3.5

W58-XB1A4A-3.5

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 3.5A

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30

Price for: Each 1

1+ $7.15 25+ $6.37 50+ $5.75 100+ $4.54 more…

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50V 250V 3.5A 1 Panel W58 To Be Advised
  • 30 in stock for same day shipping

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    Supplier lead time 15 weeks
56F873
W58-XB1A4A-4

W58-XB1A4A-4

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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647

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
  • 647 in stock for same day shipping

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    Supplier lead time 15 weeks
56F874
W58-XB1A4A-5

W58-XB1A4A-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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1,791

Price for: Each 1

1+ $3.93 25+ $3.77 50+ $3.49 100+ $3.25 more…

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50V 250V 5A 1 Panel W58 To Be Advised
  • 1,791 in stock for same day shipping

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    Supplier lead time 15 weeks
57F275
W58-XB1A4A-6

W58-XB1A4A-6

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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198

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
  • 198 in stock for same day shipping

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  • 99 Further stock expected to ship on Oct 31, 2014
  • 200 Further stock expected to ship on Dec 3, 2014
  • Supplier lead time 15 weeks
56F875
W58-XB1A4A-7

W58-XB1A4A-7

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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457

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
  • 457 in stock for same day shipping

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    Supplier lead time 15 weeks
57F276
W58-XB1A4A-8

W58-XB1A4A-8

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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1,047

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
  • 1,047 in stock for same day shipping

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    Supplier lead time 15 weeks
57F281
W58-XC4C12A-1

W58-XC4C12A-1

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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248

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
  • 248 in stock for same day shipping

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    Supplier lead time 15 weeks
29M9966
W58-XC4C12A-10

W58-XC4C12A-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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1,297

Price for: Each 1

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

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50V 250V 10A 1 Panel W58 To Be Advised
  • 1,297 in stock for same day shipping

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    Supplier lead time 15 weeks
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