40A Thermal Magnetic Circuit Breakers:

163 Products Found
Find a huge range of 40A Thermal Magnetic Circuit Breakers at Newark Electronics. We stock a wide range of Thermal Magnetic Circuit Breakers, such as 20A, 10A, 25A & 40A Thermal Magnetic Circuit Breakers from the worlds top manufacturers including: ABB, Schneider Electric, Eaton Cutler Hammer, Square D By Schneider Electric & Eaton Moeller
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No. of Poles
Voltage Rating VDC
Voltage Rating VAC
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ComparePrice forQuantity
47K8635
Each
1+
$754.88
Total:$754.88
Min: 1 / Mult: 1
C Series
40A
3 Pole
250V
480V
Panel
47K8600
Each
1+
$451.73
Total:$451.73
Min: 1 / Mult: 1
C Series
40A
2 Pole
250V
480V
DIN Rail, Panel
51R6549

RoHS

Each
1+
$331.73
5+
$320.33
10+
$307.61
25+
$295.32
Total:$331.73
Min: 1 / Mult: 1
F200
40A
2 Pole
-
277V
DIN Rail
55Y3809

RoHS

Each
1+
$110.02
10+
$105.37
Total:$110.02
Min: 1 / Mult: 1
System Pro M Compact S200
40A
3 Pole
-
277V
DIN Rail
47K8570
Each
1+
$220.69
5+
$215.17
10+
$209.65
Total:$220.69
Min: 1 / Mult: 1
C Series
40A
1 Pole
125V
480V
DIN Rail, Panel
91Y0777

RoHS

Each
1+
$31.04
10+
$29.74
50+
$28.44
100+
$27.66
Total:$31.04
Min: 1 / Mult: 1
GSB63 Series
40A
2 Pole
-
277V
DIN Rail
55Y3782

RoHS

Each
1+
$74.17
10+
$71.05
Total:$74.17
Min: 1 / Mult: 1
System Pro M Compact S200
40A
2 Pole
-
277V
DIN Rail
68Y1354

RoHS

Each
1+
$275.52
5+
$267.50
10+
$256.44
25+
$245.36
50+
$216.72
Total:$275.52
Min: 1 / Mult: 1
System Pro M Compact S200
40A
4 Pole
-
400VAC
DIN Rail
55Y3835

RoHS

Each
1+
$213.93
5+
$210.14
Total:$213.93
Min: 1 / Mult: 1
System Pro M Compact S200
40A
4 Pole
-
277V
DIN Rail
55Y3773

RoHS

Each
1+
$74.16
10+
$71.04
Total:$74.16
Min: 1 / Mult: 1
System Pro M Compact S200
40A
2 Pole
-
277V
DIN Rail
63AC2567

RoHS

Date/Lot Code

Each
1+
$43.73
10+
$41.91
25+
$40.45
50+
$37.35
100+
$35.35
More Pricing...
Total:$43.73
Min: 1 / Mult: 1
MCB 489 Series
40A
1 Pole
60V
120V
DIN Rail
58AC1631
Each
1+
$117.14
5+
$113.86
10+
$110.88
25+
$108.31
50+
$106.38
More Pricing...
Total:$117.14
Min: 1 / Mult: 1
-
40A
2 Pole
-
240V
Plug In
63AC2721

RoHS

Date/Lot Code

Each
1+
$123.05
10+
$114.22
100+
$99.32
500+
$94.91
1000+
$93.81
Total:$123.05
Min: 1 / Mult: 1
MCB 489 Series
40A
3 Pole
-
240V
DIN Rail
63AC3454

RoHS

Date/Lot Code

Each
1+
$26.47
10+
$24.63
100+
$20.57
500+
$18.74
1000+
$18.74
Total:$26.47
Min: 1 / Mult: 1
MCB 1077 Series
40A
1 Pole
60V
277V
DIN Rail
44AM4457

RoHS

Each
1+
$118.23
25+
$114.48
50+
$110.72
100+
$106.97
250+
$105.09
More Pricing...
Total:$118.23
Min: 1 / Mult: 1
P1MB Series
40A
3 Pole
-
400VAC
DIN Rail
44AM4434

RoHS

Each
1+
$74.34
25+
$71.98
50+
$69.62
100+
$67.26
250+
$66.08
More Pricing...
Total:$74.34
Min: 1 / Mult: 1
P1MB Series
40A
2 Pole
125V
400VAC
DIN Rail
44AM4507

RoHS

Each
1+
$224.99
10+
$217.06
25+
$208.14
50+
$198.23
100+
$187.32
Total:$224.99
Min: 1 / Mult: 1
SM1R Series
40A
3 Pole
-
400VAC
DIN Rail, Panel
44AM4414

RoHS

Each
1+
$74.34
25+
$71.98
50+
$69.62
100+
$67.26
250+
$66.08
More Pricing...
Total:$74.34
Min: 1 / Mult: 1
P1MB Series
40A
2 Pole
125V
400VAC
DIN Rail
44AM4446

RoHS

Each
1+
$118.23
25+
$114.48
50+
$110.72
100+
$106.97
250+
$105.09
More Pricing...
Total:$118.23
Min: 1 / Mult: 1
P1MB Series
40A
3 Pole
-
400VAC
DIN Rail
31M3691

RoHS

Date/Lot Code

Each
1+
$295.57
5+
$288.18
10+
$280.80
25+
$266.02
50+
$251.24
Total:$295.57
Min: 1 / Mult: 1
FAZ Series
40A
3 Pole
48V
240V
DIN Rail
20K0037

RoHS

Each
1+
$1,096.30
3+
$1,050.07
5+
$1,003.84
10+
$970.82
25+
$917.99
Total:$1,096.30
Min: 1 / Mult: 1
PowerPact H Series
40A
3 Pole
250V
600V
DIN Rail
64M2544

RoHS

Date/Lot Code

Each
1+
$546.14
5+
$515.96
10+
$491.82
25+
$467.69
50+
$422.43
Total:$546.14
Min: 1 / Mult: 1
TeSys Deca Series
40A
3 Pole
-
690V
DIN Rail, Panel
50K9107
Each
1+
$1,195.98
5+
$1,160.10
Total:$1,195.98
Min: 1 / Mult: 1
C Series
40A
3 Pole
250V
600V
DIN Rail
46K7935
Each
1+
$596.06
5+
$581.16
10+
$566.25
25+
$536.45
Total:$596.06
Min: 1 / Mult: 1
C Series
40A
3 Pole
250V
480V
DIN Rail, Panel
15B7710

RoHS

Date/Lot Code

Each
1+
$718.77
5+
$665.98
10+
$637.55
25+
$613.18
50+
$568.52
Total:$718.77
Min: 1 / Mult: 1
EDB Series
40A
3 Pole
-
277V
Bolt On
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