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Circuit Breakers
DIN Rail Circuit Breakers
AC Circuit Breakers
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Ground Fault Circuit Breakers
UL1077 High Current Breakers
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Price - High to Low
AC Circuit Breakers
50 Amp 3 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Long Trip Curve, 5 kA, UL 1077
SKU:
QZ313D250
In Stock (
2
)
$
57.06
57.06
USD
/
EACH
50 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU:
NDB5-J450-1P
Call for Availability
$
19.13
19.13
USD
/
EACH
ASI QZ-1-13-D-2-50 DIN Rail Mini Circuit Breaker | 1-Pole, 50A, 277V AC | Hydraulic-Magnetic Breaker | 13mm Wide | UL1077 Supplemental Protection
SKU:
QZ113D250
In Stock (
13
)
$
19.03
19.03
USD
/
EACH
50 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU:
NDB5-J450-2P
Call for Availability
$
38.22
38.22
USD
/
EACH
50 Amp, 3 Pole, 240/277/480YV AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU:
NDB2T-63C50-3L
In Stock (
3
)
$
78.00
78.0
USD
/
EACH
50 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU:
NDB5-J450-3P
In Stock (
3
)
$
57.35
57.35
USD
/
EACH
ASI NDB2-63C50-3 DIN Rail Circuit Breaker | 3-Pole, 480V AC, Thermal Magnetic MCB, C Trip Curve, 54mm, 10kA, UL1077 Certified
SKU:
NDB2-63C50-3
In Stock (
26
)
$
31.16
31.16
USD
/
EACH
50 Amp, 3 Pole, 480V AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU:
NDB2-63D50-3
In Stock (
5
)
$
32.61
32.61
USD
/
EACH
55 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU:
NDB5-J455-1P
Call for Availability
$
19.13
19.13
USD
/
EACH
55 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU:
NDB5-J455-2P
Call for Availability
$
38.22
38.22
USD
/
EACH
60 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU:
QZ213D260
Call for Availability
$
38.04
38.04
USD
/
EACH
60 Amp 3 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Long Trip Curve, 5 kA, UL 1077
SKU:
QZ313D260
Call for Availability
$
57.06
57.06
USD
/
EACH
60 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU:
NDB5-J460-1P
Call for Availability
$
19.13
19.13
USD
/
EACH
60 Amp, 1 Pole, 277 V AC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 10777
SKU:
QZ113D260
Call for Availability
$
19.03
19.03
USD
/
EACH
63 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU:
NDB5-J463-1P
In Stock (
10
)
$
19.13
19.13
USD
/
EACH
ASI NDB63T-63C63-3L | Amp, 3 Pole, 240/277/480YV AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL48
SKU:
NDB2T-63C63-3L
In Stock (
3
)
$
89.47
89.47
USD
/
EACH
63A Miniature Circuit Breaker | 3-Pole, 480V AC | C Trip Curve | DIN Rail Mount | UL1077 Certified
SKU:
NDB2-63C63-3
In Stock (
133
)
$
38.95
38.95
USD
/
EACH
63 Amp, 3 Pole, 480V AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU:
NDB2-63D63-3
In Stock (
19
)
$
34.69
34.69
USD
/
EACH
Miniature DIN Rail Mounted Circuit Breaker, 3 pole, 10 amp, long trip curve
SKU:
QZ313D910
Call for Availability
$
36.89
36.89
USD
/
EACH
Miniature DIN Rail Mounted Circuit Breaker, 3 pole, 15 amp, long trip curve
SKU:
QZ313D915
Call for Availability
$
36.89
36.89
USD
/
EACH
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