The above featured interlock is used to operate the mechanism of Switch Fuse, Isolators, Earth Switches etc. The extended bolt will interfere with lever or the bracket mechanism supplied by the switchgear manufacturer to lock the control switch.

Applications:

1. Incomer Interlocking


2. Incomer & Busbar Interlocking

Ordering Information:

1. Engraving details : alpha / alphanumerical


2. PRA-1 (90 degree clockwise key trap)


3. PRA-2 (90 degree anticlockwise key trap)


4. Standard Shaft details : 9.5mm sq X 22.5mm

This interlock is used on sliding and hinged doors. The lock body is fixed to one part of the apparatus and the shaft to the other moving hinged or sliding door. When the side-bolt is inserted and rotated in the main lock body the key is released. The process is reversed so that the side-bolt is released from the lock body which opens the access door.

Applications:

1. Door Access Interlock.

Ordering Information:

1. Engraving details : alpha / alphanumerical.


2. Door condition I : Left door hinge.


3. Door condition II : Right door hinge (Condition II illustration shown).


4. Standard key condition : Key trapped sidebolt free.

This electrical interlock switch is used primarily as a disconnecting or changeover switch in a control circuit. It can be used for a short term off load isolation of machine control circuitry.

Applications:

1. Isolating or switching contacts of control circuits.

Ordering Information:

1. Engraving details : alpha / alphanumerical.


2. The lock comes with a standard make 1n/o 1n/c 16 amp contact.


3. Switch Conditions:
   
   
   1. Key trapped switch closed
   
   
   2. Key trapped switch open
   
   


4. Mounting arrangements:
   
   
   1. Panel mounting (illustration shown above)
   
   
   2. Surface mounting (within IP65 enclosure)
   
   

This Key Exchange Box is used as an exchange between a control switch key and number of access door keys, it ensures that all the access doors must be locked and their respective keys trapped in the Exchange Box before the control or master key can be freed. The Exchange Box is suitable for releasing six or more keys.

Applications:

1. Switchgear Industry, Food and Processing Industry or almost any conceivable access or sequential control situation industry.

Ordering Information:

1. Engraving details : alpha / alphanumerical


2. Mounting arrangements : Surface mounting (illustration shown above)

1. Engraving details : alpha / alphanumerical