SLM5 Moulded Case Circuit Breaker
  
SLM5-100N-3P SLM5-250N-4P SLM5-630N-3P
Application
SLM5 moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A.Its rated insulation voltage is 690V. It can make and break the non-frequently circuit in the normal conditions. It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage. It complies with IEC60947-2.
Tripping Characteristics
|
Rated current of release (A) |
Thermodynamic release (ambient temp+40iC) |
Operational current
of magnetic
release (A) |
|
1.05In (cold state)
inoperative time (h) |
1.30In (heat state)
inoperative time (h) |
|
In≤63 |
≥1 |
< 1 |
10In±20% |
|
63 < In≤100 |
≥2 |
< 2 |
10In±20% |
|
100 < In≤630 |
≥2 |
< 2 |
5-10In±20% |
|
Rated current of release (A) |
Thermodynamic release (ambient temp+40iC) |
Operational current
of magnetic
release (A) |
|
1.0In
(cold state) inoperative time |
1.20In
(heat state) operative time |
1.50In
(heat state) operative time |
7.2In (heat state) operative time |
|
12.5≤In≤400 |
≥ 2h |
< 2h |
< 2h |
|
12In±20% |
Specifications
|
Type |
TRated current
(A) |
Poles |
Rated insulation voltage (V) |
Rated operating voltage
(V) |
Arcing over distance (mm) |
Ultimate short circuit breaking capacity |
Servies short circuit breaking capacity |
Operating performance (times) |
|
ON |
OFF |
|
SLM5-100D |
12.5,16,20,25,32,
40,50,63,80,100 |
3,4 |
950 |
690 |
0 |
18 |
18 |
1500 |
8500 |
|
SLM5-100N |
25 |
25 |
|
SLM5-100H |
70 |
70 |
|
SLM5-160D |
16,20,25,32,40,50,
63,80,100,125,160 |
25 |
25 |
1500 |
7000 |
|
SLM5-160N |
36 |
36 |
|
SLM5-160H |
70 |
70 |
|
SLM5-250D |
160,180,200,225,250 |
25 |
25 |
1000 |
7000 |
|
SLM5-250N |
36 |
36 |
|
SLM5-250H |
70 |
70 |
|
SLM5-400D |
200,225,250,300,315,400 |
35 |
35 |
1000 |
4000 |
|
SLM5-400N |
45 |
45 |
|
SLM5-400H |
70 |
70 |
|
SLM5-630D |
315,350,400,500,600,630 |
35 |
35 |
1000 |
4000 |
|
SLM5-630N |
45 |
45 |
|
SLM5-630H |
70 |
70 |
|
