50A Thermal Magnetic Circuit Breakers:

160 Products Found
Find a huge range of 50A 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: Abb, Eaton Cutler Hammer, Schneider Electric, Square D By Schneider Electric & Weidmuller
View
Buyer
Engineer
Manufacturer
Product Range
Current Rating
No. of Poles
Voltage Rating VDC
Voltage Rating VAC
Circuit Breaker Mounting
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice forQuantity
47K8641
Each
1+
$654.820
5+
$606.990
10+
$586.580
25+
$564.750
50+
$536.130
Min: 1 / Mult: 1
C Series
50A
3 Pole
250V
480V
Panel
47K8574
Each
1+
$176.720
Min: 1 / Mult: 1
C Series
50A
1 Pole
125V
480V
DIN Rail, Panel
45K6544
Each
1+
$1,064.990
5+
$1,038.360
10+
$1,011.730
25+
$958.490
Min: 1 / Mult: 1
BAB Series
50A
3 Pole
-
240V
Panel
47K8605
Each
1+
$392.470
5+
$363.790
10+
$351.560
25+
$338.480
50+
$321.330
Min: 1 / Mult: 1
C Series
50A
2 Pole
250V
480V
DIN Rail, Panel
55Y3761

RoHS

Each
1+
$43.120
10+
$41.130
Min: 1 / Mult: 1
System Pro M Compact S200
50A
1 Pole
-
277VAC
DIN Rail
55Y3783

RoHS

Each
1+
$103.610
10+
$98.810
Min: 1 / Mult: 1
System Pro M Compact S200
50A
2 Pole
-
277VAC
DIN Rail
55Y3752

RoHS

Each
1+
$52.000
10+
$49.530
Min: 1 / Mult: 1
System Pro M Compact S200
50A
1 Pole
-
277VAC
DIN Rail
47K9858

Date/Lot Code

Each
1+
$1,318.680
Min: 1 / Mult: 1
G Series
50A
3 Pole
250V
480V
DIN Rail
44AC3935

RoHS

Date/Lot Code

Each
1+
$57.260
10+
$57.260
100+
$57.260
500+
$57.260
1000+
$57.260
Min: 1 / Mult: 1
MCB 489 Series
50A
2 Pole
125V
415V
DIN Rail
58AC1632
Each
1+
$199.670
5+
$194.690
10+
$189.700
25+
$179.710
50+
$169.720
More Pricing...
Min: 1 / Mult: 1
-
50A
2 Pole
-
240V
Plug In
63AC2653

RoHS

Date/Lot Code

Each
1+
$39.510
10+
$39.510
100+
$39.510
500+
$39.510
1000+
$39.510
Min: 1 / Mult: 1
MCB 489 Series
50A
2 Pole
125V
240V
DIN Rail
80C4406

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
QO Series
50A
3 Pole
-
240V
Plug In
45K7347
Each
1+
$211.280
Min: 1 / Mult: 1
-
50A
2 Pole
-
240V
Plug On
63AC2569

RoHS

Date/Lot Code

Each
1+
$19.620
10+
$19.620
25+
$19.620
50+
$19.620
100+
$19.620
More Pricing...
Min: 1 / Mult: 1
MCB 489 Series
50A
1 Pole
60V
120V
DIN Rail
63AC3439

RoHS

Date/Lot Code

Each
1+
$40.080
10+
$37.650
100+
$32.270
500+
$29.830
1000+
$29.830
Min: 1 / Mult: 1
MCB 1077 Series
50A
1 Pole
60V
277VAC
DIN Rail
63AC3594

RoHS

Date/Lot Code

Each
1+
$110.930
10+
$110.410
25+
$107.270
50+
$97.330
100+
$91.560
More Pricing...
Min: 1 / Mult: 1
MCB 1077 Series
50A
3 Pole
-
480V
DIN Rail
16C1696

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
QO Series
50A
2 Pole
48V
240V
Plug On
14AM5169

RoHS

Each
1+
$105.070
5+
$93.620
10+
$90.440
25+
$85.580
50+
$80.430
More Pricing...
Min: 1 / Mult: 1
W9 Series
50A
1 Pole
-
277VAC
Panel
44AC3930

RoHS

Date/Lot Code

Each
1+
$8.830
10+
$8.830
100+
$8.830
500+
$8.830
1000+
$8.830
Min: 1 / Mult: 1
MCB 489 Series
50A
1 Pole
80V
240V
DIN Rail
44AM4447

RoHS

Each
1+
$157.690
10+
$151.560
25+
$144.680
50+
$137.020
100+
$128.590
Min: 1 / Mult: 1
P1MB Series
50A
3 Pole
-
400V
DIN Rail
44AM4458

RoHS

Each
1+
$157.690
10+
$151.560
25+
$144.680
50+
$137.020
100+
$128.590
Min: 1 / Mult: 1
P1MB Series
50A
3 Pole
-
400V
DIN Rail
44AM4423

RoHS

Each
1+
$111.550
25+
$107.840
50+
$104.140
100+
$100.430
250+
$98.590
More Pricing...
Min: 1 / Mult: 1
P1MB Series
50A
2 Pole
125V
400V
DIN Rail
51K0279
Each
1+
$1,933.290
5+
$1,875.280
Min: 1 / Mult: 1
C Series
50A
3 Pole
250V
600V
DIN Rail, Panel
64M2545

RoHS

Each
Pricing is unavailable. Please contact customer services.
TeSys Deca Series
50A
3 Pole
-
690V
DIN Rail
46K7946
Each
1+
$1,005.930
5+
$980.780
10+
$955.640
25+
$905.340
Min: 1 / Mult: 1
C Series
50A
3 Pole
250V
480V
DIN Rail, Panel
1-25 of 160 items
of 7 page(s)

Popular Suppliers

TE CONNECTIVITY
SENSATA AIRPAX
EATON
SQUARE D BY SCHNEIDER ELECTRIC
CARLING TECHNOLOGIES
MULTICOMP PRO
WEIDMULLER
SCHURTER
ABB