20A Thermal Magnetic Circuit Breakers:

222 Products Found
Find a huge range of 20A Thermal Magnetic Circuit Breakers at Newark Electronics Canada. 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: Eaton Cutler Hammer, Abb, Schneider Electric, Square D By Schneider Electric & Weidmuller
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Current Rating
No. of Poles
Voltage Rating VDC
Voltage Rating VAC
Circuit Breaker Mounting
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1 Filter(s) Selected
ComparePrice forQuantity
47K8623
Each
1+
$652.830
5+
$605.150
10+
$584.800
25+
$563.040
50+
$534.500
Min: 1 / Mult: 1
C Series
20A
3 Pole
250V
480V
Panel
45K7169
Each
1+
$78.900
5+
$76.940
10+
$75.470
25+
$72.950
50+
$71.370
More Pricing...
Min: 1 / Mult: 1
-
20A
1 Pole
-
240V
Plug On
47K8730
Each
1+
$337.200
5+
$313.390
10+
$289.700
Min: 1 / Mult: 1
GHQ Series
20A
1 Pole
-
277V
DIN Rail, Panel
92B5983
Each
Pricing is unavailable. Please contact customer services.
QO Series
20A
1 Pole
-
240V
Bolt On
20M4805

RoHS

Date/Lot Code

Each
1+
$62.510
5+
$60.960
10+
$59.380
25+
$56.260
50+
$53.130
More Pricing...
Min: 1 / Mult: 1
FAZ Series
20A
1 Pole
48V
480V
DIN Rail
16B1975

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
QO Series
20A
1 Pole
-
240V
DIN Rail
71M0302

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
QO Series
20A
2 Pole
48V
240V
Plug On
10R0219

RoHS

Date/Lot Code

Each
1+
$111.020
5+
$108.260
10+
$105.480
25+
$99.910
50+
$94.370
More Pricing...
Min: 1 / Mult: 1
FAZ Series
20A
1 Pole
48V
480V
DIN Rail
47K8557
Each
1+
$298.980
5+
$291.510
10+
$277.200
25+
$255.260
50+
$235.860
More Pricing...
Min: 1 / Mult: 1
C Series
20A
1 Pole
125V
480V
DIN Rail, Panel
13T5717

Date/Lot Code

Each
1+
$251.370
5+
$245.090
10+
$238.810
25+
$226.240
50+
$213.660
Min: 1 / Mult: 1
QBHW Series
20A
1 Pole
-
240V
Bolt On
47K8586
Each
1+
$597.660
5+
$571.530
10+
$547.590
25+
$522.960
Min: 1 / Mult: 1
C Series
20A
2 Pole
250V
480V
DIN Rail, Panel
58M6157

RoHS

Each
1+
$89.010
5+
$81.600
10+
$81.600
25+
$81.600
50+
$81.600
More Pricing...
Min: 1 / Mult: 1
FAZ Series
20A
1 Pole
48V
240V
DIN Rail
55Y3806

RoHS

Each
1+
$119.570
10+
$114.070
Min: 1 / Mult: 1
System Pro M Compact S200
20A
3 Pole
-
277V
DIN Rail
55Y3748

RoHS

Each
1+
$34.210
10+
$28.690
Min: 1 / Mult: 1
System Pro M Compact S200
20A
1 Pole
-
277V
DIN Rail
58M6329

RoHS

Date/Lot Code

Each
1+
$270.370
5+
$263.620
10+
$256.850
25+
$243.340
50+
$229.810
More Pricing...
Min: 1 / Mult: 1
FAZ Series
20A
2 Pole
-
480V
DIN Rail
55Y3757

RoHS

Each
1+
$29.780
10+
$28.720
Min: 1 / Mult: 1
System Pro M Compact S200
20A
1 Pole
-
277V
DIN Rail
48K4495
Each
1+
$233.930
5+
$228.080
10+
$222.220
25+
$210.530
50+
$198.830
Min: 1 / Mult: 1
QCR Series
20A
2 Pole
-
240V
DIN Rail
44AC3965

RoHS

Date/Lot Code

Each
1+
$40.190
10+
$38.470
25+
$34.820
50+
$33.950
100+
$31.350
More Pricing...
Min: 1 / Mult: 1
MCB 1077 Series
20A
1 Pole
80V
240V
DIN Rail
44AC3978

RoHS

Date/Lot Code

Each
1+
$103.980
10+
$103.450
25+
$100.310
50+
$90.370
100+
$84.610
More Pricing...
Min: 1 / Mult: 1
MCB 1077 Series
20A
3 Pole
-
415V
DIN Rail
55Y3779

RoHS

Each
1+
$76.400
10+
$73.370
Min: 1 / Mult: 1
System Pro M Compact S200
20A
2 Pole
-
277V
DIN Rail
25AC3450

RoHS

Each
Pricing is unavailable. Please contact customer services.
Multi 9 C60BP Series
20A
1 Pole
60V
415V
DIN Rail
28AH9623

RoHS

Each
1+
$53.350
10+
$50.680
25+
$48.010
50+
$45.350
100+
$42.680
More Pricing...
Min: 1 / Mult: 1
System pro M compact ST200M Series
20A
1 Pole
60V
230V
DIN Rail
66AH5267

RoHS

Each
1+
$172.340
10+
$162.370
25+
$144.680
50+
$134.420
100+
$128.690
More Pricing...
Min: 1 / Mult: 1
iC60H
20A
2 Pole
133V
440V
DIN Rail
28AH9776

RoHS

Each
1+
$131.540
10+
$124.970
25+
$118.390
50+
$111.800
100+
$105.230
More Pricing...
Min: 1 / Mult: 1
System pro M compact ST200M Series
20A
2 Pole
125V
400V
DIN Rail
63AC2644

RoHS

Date/Lot Code

Each
1+
$74.880
10+
$74.880
100+
$69.530
500+
$64.900
1000+
$64.740
Min: 1 / Mult: 1
MCB 489 Series
20A
2 Pole
125V
240V
DIN Rail
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