W-FSB - Castell Safety International Ltd
- Castell Safety k-fsb Bolt Interlocks
Castell Locks Delivery : 10-15 Business Days
||W-Key Selector Box
||Castell Safety International
|Lock portion type
||FS (Also Available in Q style. See attached Picture 2)
||LEI Indias is an Authorised Distributor of Castell Locks by Castell Safety International.
typical application of the W key selector box is switchgear to ensure that
multiple supplies are not applied to common bus bars.
the application illustrated key I 1 will operate incomer 1, key I 2 will operate
incomer 2 and key I 3 will operate incomer 3.
Key B1 operates bus coupler 1
while key B2 operates bus coupler 2. When the key is inserted, the
corresponding switch is closed. The
system shown is in condition 1 (see table) and has the three incomer switches
closed and the busbar switches open. To change the system to condition 2 the I 1
key is returned to the selector box and the selector knob moved to condition 2.
In this position, the B1 key can be removed and the B1 Busbar switch closed.
Key Selector Box