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Featuring a wide range of key interlock and safety systems.

Safety Interlocks

Trapped key interlocks have been used as part of integrated safety systems across a wide number of industries worldwide. Castell products are designed and manufactured to withstand the environmental conditions where people and assets need to be protected.


Showing 1–30 of 3003 results

AI-FSAL-2 – Aluminium Alloy/Brass, Right Hinged Door (bolt enters Right), FS Type, Castell AI Single Key Access Interlock
Part Number:
AI-FSAL-2
Price:
£133.53
PDF:
AI-FSS-1 – Stainless Steel, Left Hinged Door (Bolt Enters left), FS Type, Castell AI Single Key Access Interlock
Part Number:
AI-FSS-1
Price:
£279.98
PDF:
AI-QAL-1 – Stainless Steel, Left Hinged Door (bolt enters left), Q Type, Castell AI Single Key Access Interlock
Part Number:
AI-QAL-1
Price:
£153.63
PDF:
AI-QAL-2 – Stainless Steel, Right Hinged Door (bolt enters right), Q Type, Castell AI Single Key Access Interlock
Part Number:
AI-QAL-2
Price:
£153.63
PDF:
AI-QS-1 – Stainless Steel, Left Hinged Door (bolt enters left), Q Type, Castell AI Single Key Access Interlock
Part Number:
AI-QS-1
Price:
£330.86
PDF:
AI-QS-2 – Stainless Steel, Right Hinged Door (bolt enters right), Q Type, Castell AI Single Key Access Interlock
Part Number:
AI-QS-2
Price:
£330.86
PDF:
AIE-FSAL-D-2 – Right Hinged Door, Double Key, Aluminium Alloy/Brass, Castell AIE Dual Key Access Interlock
Part Number:
AIE-FSAL-D-2
Price:
£346.03
PDF:
AIE-FSAL-E-2 – Right Hinged Door, Exchange Key, Aluminium Alloy/Brass, Castell AIE Dual Key Access Interlock
Part Number:
AIE-FSAL-E-2
Price:
£346.03
PDF:
AIE-FSS-D-1 – Left Hinged Door, Double Key, Stainless Steel, Castell AIE Dual Key Access Interlock
Part Number:
AIE-FSS-D-1
Price:
£440.81
PDF:
AIE-FSS-D-2 – Right Hinged Door, Double Key, Stainless Steel, Castell AIE Dual Key Access Interlock
Part Number:
AIE-FSS-D-2
Price:
£440.81
PDF:
AIE-FSS-E-2 – Right Hinged Door, Exchange Key, Stainless Steel, Castell AIE Dual Key Access Interlock
Part Number:
AIE-FSS-E-2
Price:
£440.81
PDF:
AIE-QAL-D-1 – Left Hinged Door, Double Key, Aluminium Alloy/Brass, Castell AIE Dual Key Access Interlock
Part Number:
AIE-QAL-D-1
Price:
£462.66
PDF:
AIE-QAL-D-2 – Right Hinged Door, Double Key, Aluminium Alloy/Brass, Castell AIE Dual Key Access Interlock
Part Number:
AIE-QAL-D-2
Price:
£462.66
PDF:
AIE-QAL-E-1 – Left Hinged Door, Exchange Key, Aluminium Alloy/Brass, Castell AIE Dual Key Access Interlock
Part Number:
AIE-QAL-E-1
Price:
£462.66
PDF:
AIE-QAL-E-2 – Right Hinged Door, Exchange Key, Aluminium Alloy/Brass, Castell AIE Dual Key Access Interlock
Part Number:
AIE-QAL-E-2
Price:
£462.66
PDF:
AIE-QS-D-1 – Left Hinged Door, Double Key, Stainless Steel, Castell AIE Dual Key Access Interlock
Part Number:
AIE-QS-D-1
Price:
£604.62
PDF:
AIE-QS-D-2 – Right Hinged Door, Double Key, Stainless Steel, Castell AIE Dual Key Access Interlock
Part Number:
AIE-QS-D-2
Price:
£604.62
PDF:
AIE-QS-E-1 – Left Hinged Door, Exchange Key, Stainless Steel, Castell AIE Dual Key Access Interlock
Part Number:
AIE-QS-E-1
Price:
£587.00
PDF:
AIE-QS-E-2 – Right Hinged Door, Exchange Key, Stainless Steel, Castell AIE Dual Key Access Interlock
Part Number:
AIE-QS-E-2
Price:
£587.00
PDF:
AIES-FSS-D-KT-1 – Standard, Double Key, Key Trapped, Bolt Trapped, Left Hinged, Castell AIES Dual Key Interlock Safety Switch
Part Number:
AIES-FSS-D-KT-1
Price:
£815.41
PDF:
AIES-FSS-D-KT-2 – Standard, Double Key, Key Trapped, Bolt Trapped, Right Hinged, Castell AIES Dual Key Interlock Safety Switch
Part Number:
AIES-FSS-D-KT-2
Price:
£815.41
PDF: