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.


E20-FSB-1D-F-CC4-110A – 110V AC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-F-CC4-110A
Price:
£1,236.60
PDF:
E20-FSB-1D-F-CC4-240A – 240V AC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-F-CC4-240A
Price:
£1,236.60
PDF:
E20-FSB-1D-F-CC4-24D – 24V DC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-F-CC4-24D
Price:
£1,236.60
PDF:
E20-FSB-1D-F-CC6-110A – 110V AC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-F-CC6-110A
Price:
£1,260.85
PDF:
E20-FSB-1D-F-CC6-240A – 240V AC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-F-CC6-240A
Price:
£1,298.69
PDF:
E20-FSB-1D-F-CC6-24D – 24V DC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-F-CC6-24D
Price:
£1,260.85
PDF:
E20-FSB-1D-P-C/O4-110A – 110V AC, Double, NO/NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-C/O4-110A
Price:
£899.68
PDF:
E20-FSB-1D-P-C/O4-240A – 240V AC, Double, NO/NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-C/O4-240A
Price:
£899.68
PDF:
E20-FSB-1D-P-C/O4-24D – 24V DC, Double, NO/NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-C/O4-24D
Price:
£873.48
PDF:
E20-FSB-1D-P-C/O6-110A – 110V AC, Double, NO/NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-C/O6-110A
Price:
£906.25
PDF:
E20-FSB-1D-P-C/O6-240A – 240V AC, Double, NO/NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-C/O6-240A
Price:
£906.25
PDF:
E20-FSB-1D-P-C/O6-24D – 24V DC, Double, NO/NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-C/O6-24D
Price:
£933.44
PDF:
E20-FSB-1D-P-CC4-110A – 110V AC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-CC4-110A
Price:
£899.68
PDF:
E20-FSB-1D-P-CC4-240A – 240V AC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-CC4-240A
Price:
£899.68
PDF:
E20-FSB-1D-P-CC4-24D – 24V DC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-CC4-24D
Price:
£873.48
PDF:
E20-FSB-1D-P-CC6-110A – 110V AC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-CC6-110A
Price:
£933.44
PDF:
E20-FSB-1D-P-CC6-240A – 240V AC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-CC6-240A
Price:
£906.25
PDF:
E20-FSB-1D-P-CC6-24D – 24V DC, Double, NC, 1 Lock Portion, Brass, Castell KSSE Multi Key Solenoid Controlled Switch
Part Number:
E20-FSB-1D-P-CC6-24D
Price:
£933.44
PDF: