Siemens SENTRON - Current Ratings of the 3 KC4 and 3 KC8 Transfer Switching Equipment

Product information
3.1 Product description
18 Manual, 08/2017, L1V30368969104A-02
⑨
TEST
OFF LOAD
"Test off load"
mode
Shows a continuous yellow light if the transfer switching
equipment is in "Test off load" mode.
⑩
- Position II indication Shows a continuous green light if the switch is in posi-
tion II.
⑪
- Position I indication Shows a continuous green light if the switch is in posi-
tion I.
⑫
O Position "0" indica-
tion
Shows a continuous yellow light if the switch is in posi-
tion "0" (OFF).
3.1.2
Current ratings of the 3KC4 and 3KC8 transfer switching equipment
The 3KC4 and 3KC8 transfer switching equipment are available in 10 current ratings. The
table shows the types of transfer switching equipment according to the current ratings:
Current rating
Device type
3KC4 (RTSE)
3KC8 (ATSE)
3-pole
4-pole
3-pole
4-pole
250 A ✓ ✓ ✓ ✓
400 A ✓ ✓ ✓ ✓
630 A ✓ ✓ ✓ ✓
800 A ✓ ✓ ✓ ✓
1000 A ✓ ✓ ✓ ✓
1250 A ✓ ✓ ✓ ✓
1600 A ✓ ✓ ✓ ✓
2000 A ✓ ✓ ✓ ✓
2500 A ✓ ✓ ✓ ✓
3200 A ✓ ✓ ✓ ✓