YCH5 bar and fuse type switch disconnector
1: CCC, CE, ISO, IEC
2: AC 160A~630A
3: OEM
YCH5 bar and fuse type switch disconnector
1. Model: YCH5 series
2. Standard: IEC60947-3
3. Function: Protection against overcurrent
3. Rated voltage: 660V
4. Rated current: 160, 250, 400, 630A
6. Rated frequency: 50Hz
General:
YCH5 series bar and fuse type switch disconnector is applicable in the circuit of rated voltage AC 660V and below, rated current AC16 0A-630A, rated frequency of 50/60Hz.
Rated thermal current
160A
250A
400A
630A
Rated insulation voltage
8000V
380V AC20
160A
250A
400A
630A
380V AC21
160A
250A
400A
630A
380V AC22
160A
250A
400A
630A
660V AC20
160A
250A
400A
630A
660V AC21
100A
200A
315A
425A
660V AC22
100A
160A
315A
315A
Match fuse
NT00
NT1
NT2
NT3
380V rated current of fuse (breaking capacity)
20, 25, 32, 35, 40, 50,
63, 80, 100, 125, 160(≥ 100kA)
80, 100, 125, 160,
200, 224, 250(≥ 100kA)
125, 160, 200, 224, 250,
300, 315, 355, 400(≥ 100kA)
315, 355, 400, 425,
500, 630(≥ 100kA)
660V rated current of fuse (breaking capacity)
20, 25, 32, 35, 40,
50, 63, 80, 100 (≥ 50kA)
80, 100, 125,
160, 200 (≥ 50kA)
125, 160, 200, 224,
250, 300, 315 (≥ 50kA)
315, 355, 400, 425 (≥ 50kA)