TSM1 Moulded Case Circuit Breaker

TSM1 moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology.

Applications
TSM1 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.
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
TSM1-100D
12.5,16,20,25,32,
40,50,63,80,100
3,4
950
690
0
18
18
1500
8500
TSM1-100N
25
25
TSM1-100H
70
70
TSM1-160D
16,20,25,32,40,50,
63,80,100,125,160
25
25
1500
7000
TSM1-160N
36
36
TSM1-160H
70
70
TSM1-250D
160,180,200,225,250
25
25
1000
7000
TSM1-250N
36
36
TSM1-250H
70
70
TSM1-400D
200,225,250,300,315,400
35
35
1000
4000
TSM1-400N
45
45
TSM1-400H
70
70
TSM1-630D
315,350,400,500,600,630
35
35
1000
4000
TSM1-630N
45
45
TSM1-630H
70
70
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%