136 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.

Featured Manufacturers

Applied Filters

Voltage Rating VDC
  • 50V

Filter

 
Compare Selected
  Newark Part No. Manufacturer Part No Manufacturer / Description Avail Price
Qty
Voltage Rating VDC Voltage Rating VAC Current Rating No. of Poles Circuit Breaker Mounting Series SVHC
  Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
08H0794
W54-XB1A4A10-20
3D Product Image Technical Data Sheet}  

W54-XB1A4A10-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

3,426

Price for: Each 1

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

Buy
50V 250V 20A 1 Panel W54 To Be Advised
  • 3,426 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
08H0795
W54-XB1A4A10-25
3D Product Image Technical Data Sheet}  

W54-XB1A4A10-25

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

470

Price for: Each 1

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

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

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
08H0796
W54-XB1A4A10-30
3D Product Image Technical Data Sheet}  

W54-XB1A4A10-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,297

Price for: Each 1

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

Buy
50V 250V 30A 1 Panel W54 To Be Advised
  • 1,297 in stock for same day shipping

see cut-off times

 
Check more stock
  • 1,500 Further stock expected to ship on Aug 18, 2014
  • Supplier lead time 15 weeks
08H0797
W54-XB1A4A10-5
3D Product Image Technical Data Sheet}  

W54-XB1A4A10-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

261

Price for: Each 1

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

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

see cut-off times

 
Check more stock
  • 161 Further stock expected to ship on Aug 5, 2014
  • 200 Further stock expected to ship on Sep 1, 2014
  • 300 Further stock expected to ship on Sep 16, 2014
  • Supplier lead time 15 weeks
08H0798
W57-XB7A4A10-10
3D Product Image Technical Data Sheet}  

W57-XB7A4A10-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,881

Price for: Each 1

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

Buy
50V 250V 10A 1 Panel W57 To Be Advised
  • 1,881 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
08H0799
W57-XB7A4A10-15
3D Product Image Technical Data Sheet}  

W57-XB7A4A10-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,171

Price for: Each 1

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

Buy
50V 250V 15A 1 Panel W57 To Be Advised
  • 1,171 in stock for same day shipping

see cut-off times

 
Check more stock
  • 1,000 Further stock expected to ship on Oct 6, 2014
  • Supplier lead time 15 weeks
08H0800
W57-XB7A4A10-20
3D Product Image Technical Data Sheet}  

W57-XB7A4A10-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

220

Price for: Each 1

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

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

see cut-off times

 
Check more stock
  • 200 Further stock expected to ship on Sep 30, 2014
  • Supplier lead time 15 weeks
08H0801
W57-XB7A4A10-5
3D Product Image Technical Data Sheet}  

W57-XB7A4A10-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,288

Price for: Each 1

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

Buy
50V 250V 5A 1 Panel W57 To Be Advised
  • 1,288 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
56F870
W58-XB1A4A-1
3D Product Image Technical Data Sheet}  

W58-XB1A4A-1

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

304

Price for: Each 1

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

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

see cut-off times

 
Check more stock
  • 1,000 Further stock expected to ship on Aug 25, 2014
  • Supplier lead time 15 weeks
56F876
W58-XB1A4A-10
3D Product Image Technical Data Sheet}  

W58-XB1A4A-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

2,979

Price for: Each 1

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

Buy
50V 250V 10A 1 Panel W58 To Be Advised
  • 2,979 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
57F277
W58-XB1A4A-12
3D Product Image Technical Data Sheet}  

W58-XB1A4A-12

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,508

Price for: Each 1

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

Buy
50V 250V 12A 1 Panel W58 To Be Advised
  • 1,508 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
56F877
W58-XB1A4A-15
3D Product Image Technical Data Sheet}  

W58-XB1A4A-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

0  Write a Review | Ask a Question

4,869

Price for: Each 1

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

Buy
50V 250V 15A 1 Panel W58 To Be Advised
  • 4,869 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
56F871
W58-XB1A4A-2
3D Product Image Technical Data Sheet}  

W58-XB1A4A-2

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,827

Price for: Each 1

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

Buy
50V 250V 2A 1 Panel W58 To Be Advised
  • 1,827 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
56F878
W58-XB1A4A-20
3D Product Image Technical Data Sheet}  

W58-XB1A4A-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

5,850

Price for: Each 1

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

Buy
50V 250V 20A 1 Panel W58 To Be Advised
  • 5,850 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
57F278
W58-XB1A4A-25
3D Product Image Technical Data Sheet}  

W58-XB1A4A-25

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,539

Price for: Each 1

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

Buy
50V 250V 25A 1 Panel W58 To Be Advised
  • 1,539 in stock for same day shipping

see cut-off times

 
Check more stock
  • 1,300 Further stock expected to ship on Nov 6, 2014
  • Supplier lead time 15 weeks
56F872
W58-XB1A4A-3
3D Product Image Technical Data Sheet}  

W58-XB1A4A-3

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,679

Price for: Each 1

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

Buy
50V 250V 3A 1 Panel W58 To Be Advised
  • 1,679 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
57F279
W58-XB1A4A-30
3D Product Image Technical Data Sheet}  

W58-XB1A4A-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,048

Price for: Each 1

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

Buy
50V 250V 30A 1 Panel W58 To Be Advised
  • 1,048 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
57F280
W58-XB1A4A-3.5
Technical Data Sheet}  

W58-XB1A4A-3.5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

10

Price for: Each 1

1+ $7.68 25+ $6.84 50+ $6.18 100+ $4.88 more…

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

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
56F873
W58-XB1A4A-4
3D Product Image Technical Data Sheet}  

W58-XB1A4A-4

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

730

Price for: Each 1

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

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

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
56F874
W58-XB1A4A-5
3D Product Image Technical Data Sheet}  

W58-XB1A4A-5

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

2,383

Price for: Each 1

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

Buy
50V 250V 5A 1 Panel W58 To Be Advised
  • 2,383 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
57F275
W58-XB1A4A-6
3D Product Image Technical Data Sheet}  

W58-XB1A4A-6

TE CONNECTIVITY / POTTER & BRUMFIELD

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

0  Write a Review | Ask a Question

Awaiting Delivery

Price for: Each 1

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

Buy
50V 250V 6A 1 Panel W58 To Be Advised
 
Check more stock
  • 200 Further stock expected to ship on Oct 5, 2014
  • 200 Further stock expected to ship on Oct 6, 2014
  • 200 Further stock expected to ship on Oct 31, 2014
  • 400 Further stock expected to ship on Dec 3, 2014
  • Supplier lead time 15 weeks
Contact me when back in stock
56F875
W58-XB1A4A-7
3D Product Image Technical Data Sheet}  

W58-XB1A4A-7

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

523

Price for: Each 1

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

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

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
57F276
W58-XB1A4A-8
3D Product Image Technical Data Sheet}  

W58-XB1A4A-8

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,093

Price for: Each 1

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

Buy
50V 250V 8A 1 Panel W58 To Be Advised
  • 1,093 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
57F281
W58-XC4C12A-1
3D Product Image Technical Data Sheet}  

W58-XC4C12A-1

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

170

Price for: Each 1

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

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

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
29M9966
W58-XC4C12A-10
3D Product Image Technical Data Sheet}  

W58-XC4C12A-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

1,704

Price for: Each 1

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

Buy
50V 250V 10A 1 Panel W58 To Be Advised
  • 1,704 in stock for same day shipping

see cut-off times

 
Check more stock
    Supplier lead time 15 weeks
Compare Selected