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
17M3353
W58-XC4C12A-2

W58-XC4C12A-2

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

140

Price for: Each 1

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

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

see cut-off times

 
Check more stock
  • 100 Further stock expected to ship on Nov 6, 2014
  • Per the manufacturer, more stock expected week of 2/9/15
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

  Write a Review | Ask a Question

260

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…

Buy
50V 240V 3A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 260 in stock for same day shipping

see cut-off times

57F275
W58-XB1A4A-6

W58-XB1A4A-6

TE CONNECTIVITY / POTTER & BRUMFIELD

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

0  Write a Review | Ask a Question

136

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
  • 136 in stock for same day shipping

see cut-off times

 
Check more stock
  • 400 Further stock expected to ship on Dec 3, 2014
  • Per the manufacturer, more stock expected week of 2/9/15
95F9218
W23-X1A1G-2

W23-X1A1G-2

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

252

Price for: Each 1

1+ $34.99 10+ $31.98 25+ $28.49 50+ $26.05 more…

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 2/9/15
70B8785
W23-X1A1G-3

W23-X1A1G-3

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

252

Price for: Each 1

1+ $34.99 10+ $31.98 25+ $28.49 50+ $27.21 more…

Buy
50V 250V 3A 1 Panel W23 To Be Advised
  • 252 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 2/9/15
87F620
W31-X2M1G-7.50

W31-X2M1G-7.50

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

238

Price for: Each 1

1+ $21.12 Promotional price 10+ $21.12 Promotional price 25+ $21.12 Promotional price 50+ $21.12 Promotional price more…

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 12/22/14
57F281
W58-XC4C12A-1

W58-XC4C12A-1

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

238

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
  • 238 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 2/9/15
29F1603
KD1-3

KD1-3

EATON HEINEMANN

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

  Write a Review | Ask a Question

230

Price for: Each 1

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

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 11/17/14
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

  Write a Review | Ask a Question

216

Price for: Each 1

1+ $4.44 10+ $3.94 25+ $3.76 50+ $3.54 more…

Buy
50V 240V 5A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 216 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

  Write a Review | Ask a Question

204

Price for: Each 1

1+ $3.09 Promotional price 10+ $3.09 Promotional price 25+ $3.09 Promotional price 50+ $3.09 Promotional price more…

Buy
50V 250V 20A 1 Panel ATR20 To Be Advised

(Available until stock is exhausted)

  • 204 in stock for same day shipping

see cut-off times

93F6699
W33-S4B1Q-15

W33-S4B1Q-15

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

182

Price for: Each 1

1+ $21.56 10+ $20.46 25+ $18.89 50+ $17.54 more…

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 12/22/14
08H0788
W51-A122B1-10

W51-A122B1-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Each 1

1+ $3.42 10+ $3.10 25+ $2.84 50+ $2.62 more…

Buy
50V 250V 10A 1 Panel W51 To Be Advised
 
Check more stock
  • 700 Further stock expected to ship on Nov 10, 2014
  • 1,000 Further stock expected to ship on Dec 1, 2014
  • 1,800 Further stock expected to ship on Dec 23, 2014
  • Per the manufacturer, more stock expected week of 2/9/15
Contact me when back in stock
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

  Write a Review | Ask a Question

174

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…

Buy
50V 240V 5A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 174 in stock for same day shipping

see cut-off times

08H0800
W57-XB7A4A10-20

W57-XB7A4A10-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

164

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
  • 164 in stock for same day shipping

see cut-off times

 
Check more stock
  • 200 Further stock expected to ship on Dec 2, 2014
  • Per the manufacturer, more stock expected week of 2/9/15
96B5634
KD1-.05A

KD1-.05A

EATON HEINEMANN

CIRCUIT BREAKER, THERMAL, 1P, 250V 500mA

  Write a Review | Ask a Question

161

Price for: Each 1

1+ $6.36 Promotional price 50+ $6.36 Promotional price 100+ $6.36 Promotional price 250+ $6.36 Promotional price more…

Buy
50V 250V 500mA 1 Panel KD To Be Advised
  • 161 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 11/17/14
57F294
W58-XC4C12A-30

W58-XC4C12A-30

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

81

Price for: Each 1

1+ $5.39 10+ $4.50 25+ $4.12 50+ $3.80 more…

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

see cut-off times

 
Check more stock
  • 300 Further stock expected to ship on Jan 7, 2015
  • 1,000 Further stock expected to ship on Jan 18, 2015
  • Per the manufacturer, more stock expected week of 2/9/15
29F1606
KD1-6

KD1-6

EATON HEINEMANN

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

  Write a Review | Ask a Question

153

Price for: Each 1

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

Buy
50V 250V 6A 1 Panel KD 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 11/17/14
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

  Write a Review | Ask a Question

148

Price for: Each 1

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

Buy
50V 240V 3A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 148 in stock for same day shipping

see cut-off times

17M3338
W23-X1A1G-1

W23-X1A1G-1

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

132

Price for: Each 1

1+ $26.05 Promotional price 10+ $26.05 Promotional price 25+ $26.05 Promotional price 50+ $24.31 Promotional price more…

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 2/2/15
17M3355
W58-XC4C12A-3

W58-XC4C12A-3

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

136

Price for: Each 1

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

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

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 2/9/15
17M3345
W31-X2M1G-3

W31-X2M1G-3

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

126

Price for: Each 1

1+ $41.85 10+ $38.87 25+ $35.64 50+ $32.89 more…

Buy
50V 250V 3A 1 Panel W31 To Be Advised
  • 126 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 2/2/15
44F914
KD1-2R5

KD1-2R5

EATON HEINEMANN

CIRCUIT BREAKER, THERMAL, 1P, 250V, 2.5A

  Write a Review | Ask a Question

122

Price for: Each 1

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

Buy
50V 250V 2.5A 1 Panel KD To Be Advised
  • 122 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 11/17/14
17M3339
W23-X1A1G-10

W23-X1A1G-10

TE CONNECTIVITY / POTTER & BRUMFIELD

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

  Write a Review | Ask a Question

63

Price for: Each 1

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

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

see cut-off times

 
Check more stock
  • 1,000 Further stock expected to ship on Dec 23, 2014
  • Per the manufacturer, more stock expected week of 12/22/14
29M9965
W31-X2M1G-50

W31-X2M1G-50

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 250V, 50A

  Write a Review | Ask a Question

102

Price for: Each 1

1+ $28.37 10+ $26.88 25+ $24.64 50+ $22.74 more…

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

see cut-off times

 
Check more stock
  • 100 Further stock expected to ship on Nov 20, 2014
  • Per the manufacturer, more stock expected week of 12/22/14
95M8389
ATR11-C-X-63-B-2-C-5.0A

ATR11-C-X-63-B-2-C-5.0A

AIRPAX

CIRCUIT BREAKER, THERMAL, 1P, 240V, 5A

  Write a Review | Ask a Question

104

Price for: Each 1

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

Buy
50V 240V 5A 1 Panel ATR11 To Be Advised

(Available until stock is exhausted)

  • 104 in stock for same day shipping

see cut-off times

Compare Selected