tulum
Industrial
- Jan 13, 2004
- 335
Hey Folks...
I have been gone awhile... back now...
Here is a questions...
I have a proposed starter for a piece of mobile equipemnt (200HP 600V + 10kVA tz).
The starter consists of:
- 400A disconnect
- 350A J type fuses
- 350A contactor
- AB E3+ o/L
- GF Protection
- 225A outgoing cable connector
- 3/O cable from o/l to connector
I did not design the starter... My question is usually I size the fuses less than the cable connector size. In this case the fuses seem only to provide SC protection, are the O/L's providing the protection for the connector and the cable in the starter?
Regards,
TULUM
I have been gone awhile... back now...
Here is a questions...
I have a proposed starter for a piece of mobile equipemnt (200HP 600V + 10kVA tz).
The starter consists of:
- 400A disconnect
- 350A J type fuses
- 350A contactor
- AB E3+ o/L
- GF Protection
- 225A outgoing cable connector
- 3/O cable from o/l to connector
I did not design the starter... My question is usually I size the fuses less than the cable connector size. In this case the fuses seem only to provide SC protection, are the O/L's providing the protection for the connector and the cable in the starter?
Regards,
TULUM