135 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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18M9758
W31-X2M1G-20

W31-X2M1G-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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876

Price for: Each 1

1+ $29.54 10+ $23.71 25+ $21.73 50+ $20.06 more…

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50V 250V 20A 1 Panel W31 To Be Advised
  • 876 in stock for same day shipping

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  • 750 Further stock expected to ship on Mar 23, 2015
  • Per the manufacturer, more stock expected week of 6/15/15
17M3351
W33-S4B1Q-10

W33-S4B1Q-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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913

Price for: Each 1

1+ $18.22 10+ $17.97 25+ $17.71 50+ $17.23 more…

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

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    Per the manufacturer, more stock expected week of 6/1/15
08H0784
W51-A121B1-10

W51-A121B1-10

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 125V, 10A

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898

Price for: Each 1

1+ $3.48 10+ $3.17 25+ $2.91 50+ $2.69 more…

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50V 125V 10A 1 Panel W51 To Be Advised
  • 898 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/15/15
56F872
W58-XB1A4A-3

W58-XB1A4A-3

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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885

Price for: Each 1

1+ $7.28 10+ $5.64 25+ $5.17 50+ $4.77 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
56F870
W58-XB1A4A-1

W58-XB1A4A-1

TE CONNECTIVITY / POTTER & BRUMFIELD

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

4.0  Write a Review | Ask a Question

848

Price for: Each 1

1+ $7.28 10+ $5.64 25+ $5.17 50+ $4.77 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
57F275
W58-XB1A4A-6

W58-XB1A4A-6

TE CONNECTIVITY / POTTER & BRUMFIELD

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

0  Write a Review | Ask a Question

807

Price for: Each 1

1+ $5.03 10+ $4.66 25+ $4.27 50+ $3.94 more…

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

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  • 200 Further stock expected to ship on May 5, 2015
  • Per the manufacturer, more stock expected week of 6/15/15
57F277
W58-XB1A4A-12

W58-XB1A4A-12

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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802

Price for: Each 1

1+ $5.19 10+ $4.66 25+ $4.27 50+ $3.94 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
08H0787
W51-A121B1-5

W51-A121B1-5

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 125V, 5A

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766

Price for: Each 1

1+ $2.84 Promotional price 10+ $2.43 Promotional price 25+ $2.43 Promotional price 50+ $2.27 Promotional price more…

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50V 125V 5A 1 Panel W51 To Be Advised
  • 766 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/15/15
95M8382
ATR11-C-X-63-B-1-C-4.0A

ATR11-C-X-63-B-1-C-4.0A

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 240V, 4A

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756

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 4A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 756 in stock for same day shipping

see cut-off times

18M9753
W23-X1A1G-30

W23-X1A1G-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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633

Price for: Each 1

1+ $24.68 10+ $19.06 25+ $17.47 50+ $16.13 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
18M9754
W23-X1A1G-35

W23-X1A1G-35

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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574

Price for: Each 1

1+ $25.17 10+ $23.26 25+ $21.79 50+ $20.49 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
17M3339
W23-X1A1G-10

W23-X1A1G-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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540

Price for: Each 1

1+ $25.17 10+ $19.06 25+ $17.47 50+ $16.13 more…

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50V 250V 10A 1 Panel W23 To Be Advised
  • 540 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
56F873
W58-XB1A4A-4

W58-XB1A4A-4

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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503

Price for: Each 1

1+ $7.28 10+ $6.49 25+ $5.95 50+ $5.49 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
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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526

Price for: Each 1

1+ $0.925 Promotional price 10+ $0.925 Promotional price 25+ $0.925 Promotional price 50+ $0.925 Promotional price more…

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

(Available until stock is exhausted)

  • 526 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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485

Price for: Each 1

1+ $30.71 10+ $23.72 25+ $21.74 50+ $20.07 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
08H0800
W57-XB7A4A10-20

W57-XB7A4A10-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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410

Price for: Each 1

1+ $2.41 10+ $2.00 25+ $1.84 50+ $1.70 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
17M3346
W31-X2M1G-30

W31-X2M1G-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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393

Price for: Each 1

1+ $29.54 10+ $27.40 25+ $25.12 50+ $23.18 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
44F946
W23-X1A1G-25

W23-X1A1G-25

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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357

Price for: Each 1

1+ $23.71 10+ $22.04 25+ $20.20 50+ $18.65 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
17M3356
W58-XC4C12A-5

W58-XC4C12A-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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337

Price for: Each 1

1+ $6.06 10+ $5.25 25+ $4.81 50+ $4.46 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
57F279
W58-XB1A4A-30

W58-XB1A4A-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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225

Price for: Each 1

1+ $5.19 25+ $4.06 50+ $3.73 100+ $3.44 more…

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

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  • 1,000 Further stock expected to ship on Mar 9, 2015
  • Per the manufacturer, more stock expected week of 6/15/15
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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323

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)

  • 323 in stock for same day shipping

see cut-off times

17M3348
W33-S1N1Q-10

W33-S1N1Q-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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316

Price for: Each 1

1+ $18.67 25+ $16.34 50+ $14.79 100+ $11.67 more…

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

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    Per the manufacturer, more stock expected week of 4/20/15
93F6707
W33-T4B1Q-15

W33-T4B1Q-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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312

Price for: Each 1

1+ $29.66 10+ $28.01 25+ $25.86 50+ $24.02 more…

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

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    Per the manufacturer, more stock expected week of 4/20/15
17M3353
W58-XC4C12A-2

W58-XC4C12A-2

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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301

Price for: Each 1

1+ $7.28 10+ $6.49 25+ $5.95 50+ $5.49 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
56F875
W58-XB1A4A-7

W58-XB1A4A-7

TE CONNECTIVITY / POTTER & BRUMFIELD

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

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292

Price for: Each 1

1+ $5.30 10+ $4.66 25+ $4.27 50+ $3.94 more…

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

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    Per the manufacturer, more stock expected week of 6/15/15
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