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Electrical MCCB Moulded Case Circuit Breaker 3 pole AC 220 / 240V For overload protection
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Product Details
Electrical MCCB Moulded Case Circuit Breaker 3 pole AC 220 / 240V For overload protection
Quick Detail:
|
Place of Origin: |
ZHE,Zhejiang China (Mainland) |
Brand Name: |
JIELI |
Model Number: |
JL-NS |
|
Type: |
Moulded Case |
Poles Number: |
3 |
rated current in(A): |
250-400A |
|
rated operating voltage ue(v)(50/60Hz): |
690v |
Rated insulation voltage ui(v): |
1000v |
Rated impulse withstand voltage Uimp(kv): |
8kv |
|
Frequency: |
50Hz, 60Hz |
cover: |
fire proof |
Description:
JL-NS moulded case circuit breaker is one of the most advanced type breakers in the world,which adopts international advanced design and manufacture technology.
JL-NS moulded case circuit breaker is suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A.
JL-NS moulded case circuit breaker takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage
Specification:
|
Specification |
NS100 |
NS160 |
NS250 |
NS00 |
NS630 |
||||||||||
|
Frame Current(A) |
100 |
160 |
250 |
400 |
630 |
||||||||||
|
Number of Poles |
3,4 |
3,4 |
3,4 |
3,4 |
3,4 |
||||||||||
|
Ultimate Breaking Capacity(Icu KA) |
F |
N |
H |
F |
N |
H |
F |
N |
H |
F |
N |
H |
F |
N |
H |
|
AC220/240V(KA) |
85 |
90 |
100 |
85 |
90 |
100 |
85 |
90 |
100 |
40 |
85 |
100 |
40 |
85 |
100 |
|
AC380/415V(KA) |
36 |
50 |
70 |
36 |
50 |
70 |
36 |
50 |
70 |
36 |
50 |
70 |
36 |
50 |
70 |
|
Rated Insulation Voltage |
AC800 |
||||||||||||||
|
Rated Working Voltage |
AC960 |
||||||||||||||
|
Rated Current ,Thermal Tripping, TMD |
63,80,100 |
100,1245,150,160 |
200,220,250 |
300,400 |
630 |
||||||||||
|
Rated Current ,Electronic Tripping, TMD |
400,100 |
400,100,160 |
100,160,250 |
250,400 |
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