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20A  Current Rating  Products

Circuit Protection - Thermal Circuit Breakers

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 Product Range SVHC
 
 
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52F5525
W28-XQ1A-20

W28-XQ1A-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

8,169

Price for: Each 1

1+ $3.14 10+ $2.50 25+ $2.31 50+ $2.14 More pricing

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32V 250V 20A 1 Panel W28 Series To Be Advised
  • 8,169 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/9/15
56F878
W58-XB1A4A-20

W58-XB1A4A-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

7,084

Price for: Each 1

1+ $3.93 10+ $3.77 25+ $3.49 50+ $3.25 More pricing

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50V 250V 20A 1 Panel W58 Series To Be Advised
  • 7,084 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/9/15
17M3354
W58-XC4C12A-20

W58-XC4C12A-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

2,398

Price for: Each 1

1+ $5.51 10+ $5.25 25+ $4.81 50+ $4.46 More pricing

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50V 250V 20A 1 Panel W58 Series To Be Advised
  • 2,398 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/9/15
08H0794
W54-XB1A4A10-20

W54-XB1A4A10-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

1,580

Price for: Each 1

1+ $2.99 10+ $2.43 25+ $2.23 50+ $2.05 More pricing

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50V 250V 20A 1 Panel W54 Series To Be Advised
  • 1,580 in stock for same day shipping

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  • 1,000 Further stock expected to ship on Sep 28, 2015
  • 5,000 Further stock expected to ship on Oct 11, 2015
  • Per the manufacturer, more stock expected week of 11/9/15
18M9758
W31-X2M1G-20

W31-X2M1G-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

1,213

Price for: Each 1

1+ $29.54 10+ $23.71 25+ $21.73 50+ $20.06 More pricing

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50V 250V 20A 1 Panel W31 Series To Be Advised
  • 1,213 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/9/15
44F945
W23-X1A1G-20

W23-X1A1G-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

1,018

Price for: Each 1

1+ $23.71 10+ $18.68 25+ $17.13 50+ $15.81 More pricing

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50V 250V 20A 1 Panel W23 Series To Be Advised
  • 1,018 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/9/15
08H0800
W57-XB7A4A10-20

W57-XB7A4A10-20

TE CONNECTIVITY / POTTER & BRUMFIELD

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

504

Price for: Each 1

1+ $2.41 10+ $2.00 25+ $1.84 50+ $1.70 More pricing

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

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  • 200 Further stock expected to ship on Sep 28, 2015
  • Per the manufacturer, more stock expected week of 11/9/15
08H0786
W51-A121B1-20

W51-A121B1-20

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 1P, 125V, 20A

212

Price for: Each 1

1+ $3.54 10+ $2.97 25+ $2.72 50+ $2.51 More pricing

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50V 125V 20A 1 Panel W51 Series To Be Advised
  • 212 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/9/15
01N3521
ATR20-A-63S-WB2-B-20.0A-2

ATR20-A-63S-WB2-B-20.0A-2

AIRPAX

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

198

Price for: Each 1

1+ $3.37 Promotional price 10+ $3.37 Promotional price 25+ $3.37 Promotional price 50+ $3.37 Promotional price More pricing

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50V 250V 20A 1 Panel ATR20 Series No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 198 in stock for same day shipping

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35M4242
TA35-CBDWF200C0

TA35-CBDWF200C0

SCHURTER

CIRCUIT BREAKER, THERMAL, 2P, 240V, 20A

63

Price for: Each 1

1+ $12.98 10+ $12.54 25+ $12.10

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60V 240V 20A 2 Panel TA35 Series No SVHC (17-Dec-2014)
  • 63 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/28/15
84K1123
CLB-203-11A3N-B-A

CLB-203-11A3N-B-A

CARLING TECHNOLOGIES

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

39

Price for: Each 1

1+ $5.27 10+ $4.17 25+ $3.55 50+ $2.82 More pricing

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32V 250V 20A 1 Panel CLB Series To Be Advised
  • 39 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/7/15
32C2229
TS-701-HT-20

TS-701-HT-20

SCHURTER

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

29

Price for: Each 1

1+ $3.20 10+ $3.07 25+ $2.91

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50V 250V 20A 1 Panel TS-701 Series No SVHC (17-Dec-2014)
  • 29 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/14/15
84K1128
CMB-203-11C3N-B-A

CMB-203-11C3N-B-A

CARLING TECHNOLOGIES

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

29

Price for: Each 1

1+ $4.61 10+ $3.64 25+ $3.10 50+ $2.46 More pricing

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32V 250V 20A 1 Panel CMB Series To Be Advised
  • 29 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/7/15
17M3349
W33-S1N1Q-20

W33-S1N1Q-20

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 2P, 250V, 20A

27

Price for: Each 1

1+ $17.75 10+ $17.64 25+ $16.29 50+ $15.12 More pricing

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50V 250V 20A 2 Panel W33 Series To Be Advised
  • 27 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
93F6704
W33-T2N1Q-20

W33-T2N1Q-20

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 2P, 250V, 20A

70

Price for: Each 1

1+ $25.85 10+ $24.93 25+ $23.01 50+ $21.37 More pricing

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50V 250V 20A 2 Panel W33 Series To Be Advised
  • 70 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
08H7137
W33-S4B1Q-20

W33-S4B1Q-20

TE CONNECTIVITY / POTTER & BRUMFIELD

CIRCUIT BREAKER, THERMAL, 2P, 250V, 20A

8

Price for: Each 1

1+ $23.08 25+ $19.81 50+ $17.92 100+ $14.15 More pricing

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50V 250V 20A 2 Panel W33 Series To Be Advised
  • 8 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
35M4231
TA35-CFTWF200C0

TA35-CFTWF200C0

SCHURTER

CIRCUIT BREAKER, THERMAL, 1P, 240V, 20A

7

Price for: Each 1

1+ $7.25 10+ $7.01 25+ $6.76

Buy
32V 240V 20A 1 Panel TA35 Series No SVHC (17-Dec-2014)
  • 7 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/28/15
39K1501
2-5700-IG1-P10-DD-000040 20A

2-5700-IG1-P10-DD-000040 20A

ETA

CIRCUIT BREAKER, THERMAL, 250V, 20A

16

Price for: Each 1

1+ $22.10 25+ $21.06 50+ $19.94 100+ $18.98 More pricing

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28V 250V 20A 1 Panel 2-5700 Series To Be Advised
  • 16 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/28/15
04M4501
TA45-ABTBF200C0

TA45-ABTBF200C0

SCHURTER

CIRCUIT BREAKER, THERMAL, 1P, 240V, 20A

2

Price for: Each 1

1+ $17.29 10+ $16.59 25+ $15.73

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60V 240V 20A 1 Panel TA45 Series No SVHC (17-Dec-2014)
  • 2 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/31/15
08WX5787
1610-21-20A

1610-21-20A

ETA

CIRCUIT BREAKER, 20A, AUTO

6

Price for: Each 1

1+ $15.70 50+ $14.19 100+ $13.06 250+ $12.03 More pricing

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28V - 20A 1 Auto Fuse Holder - No SVHC (17-Dec-2014)

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
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    Per the manufacturer, more stock expected week of 9/21/15
98K5997
1658-G21-02-P10-20A

1658-G21-02-P10-20A

ETA

CIRCUIT BREAKER, 20A

644

Price for: Each 1

1+ $11.97 50+ $10.82 100+ $9.96 250+ $9.17 More pricing

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28V 250V 20A 1 Panel - No SVHC (17-Dec-2014)

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
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    Per the manufacturer, more stock expected week of 9/21/15
62M2694
CBE TA35-C124F200C0

CBE TA35-C124F200C0

SCHURTER

CIRCUIT BREAKER, 20A, 2POLE, GREEN

Awaiting Delivery

Price for: Each 1

1+ $24.26 25+ $19.46 50+ $17.66 100+ $15.64 More pricing

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60V 240V 20A 2 Panel - No SVHC (17-Dec-2014)

UK Stock  

Freight Charge: $20.00 once per order

 
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    Per the manufacturer, more stock expected week of 10/19/15
35M4243
TA35-CBCBLC00C0

TA35-CBCBLC00C0

SCHURTER

CIRCUIT BREAKER, THERMAL, 2P, 240V, 20A

0

Price for: Each 1

10+ $9.88 25+ $9.53

Buy
60V 240V 20A 2 Panel TA35 Series No SVHC (17-Dec-2014)
Supplier Direct Ship Continental US Only

Non-Cancelable / Non Returnable

35M4307
TA35-CBDWM200C0

TA35-CBDWM200C0

SCHURTER

CIRCUIT BREAKER, THERMAL, 2P, 240V, 20A

0

Price for: Each 1

10+ $12.54 25+ $12.10

Buy
60V 240V 20A 2 Panel TA35 Series No SVHC (17-Dec-2014)
Supplier Direct Ship Continental US Only

Non-Cancelable / Non Returnable

35M4296
TA35-CBTBL200C0

TA35-CBTBL200C0

SCHURTER

CIRCUIT BREAKER, THERMAL, 2P, 240V, 20A

0

Price for: Each 1

10+ $11.02 25+ $10.63

Buy
60V 240V 20A 2 Panel TA35 Series No SVHC (17-Dec-2014)
Supplier Direct Ship Continental US Only

Non-Cancelable / Non Returnable

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