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
| MRM3-100D
| 12.5,
16,20,
25,32,
40,50,
63,80,
100
| 3,4
| 950
| 690
| 0
| 18
| 18
| 1500
| 8500
| MRM3-100N
| 25
| 25
| MRM3-100H
| 70
| 70
| MRM3-160D
| 16,20,
25,32,
40,50,
63,80,
100,
125,
160
| 25
| 25
| 1500
| 7000
| MRM3-160N
| 36
| 36
| MRM3-160H
| 70
| 70
| MRM3-250D
| 160,
180,
200,
225,
250
| 25
| 25
| 1000
| 7000
| MRM3-250N
| 36
| 36
| MRM3-250H
| 70
| 70
| MRM3-400D
| 200,
225,
250,
300,
315,
400
| 35
| 35
| 1000
| 4000
| MRM3-400N
| 45
| 45
| MRM3-400H
| 70
| 70
| MRM3-630D
| 315,
350,
400,
500,
600,
630
| 35
| 35
| 1000
| 4000
| MRM3-630N
| 45
| 45
| MRM3-630H
| 70
| 70
|
|
