7 products found
Castell Safety - - a Halma Company Products
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Mechanical Bolt Interlocks
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Castell - Model K - Single Key Bolt Interlock
The K single bolt interlock is designed for switchgear and valve interlocking applications. The unit comprises a heavy-duty lock body, lock centre and locking bolt. Under normal operating conditions, the key is free and the bolt extended to lock or release a cam or lever associated with the safe operation of switchgear isolators or valve assemblies. Inserting and turning the key retracts the bolt, thereby releasing the cam and trapping the key. An ...
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Control Power Isolation Interlocks
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Castell - Model KS - Powersafe Electrical Switch
The KS is a key driven electrical switch suitable for the isolation or switching of low (20,32, 63 or 150 amp) current. This type of isolator should be used for short term, off load isolation and operated by suitably qualified personnel. The KS is manufactured from either brass or stainless steel making it suitable for use in standard or harsh corrosive environments where the lock is subject to heavy use. The unit is supplied suitable for mounting into an ...
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Castell - Model KSE - Multikey Powersafe Electrical Switch
The KSE is a multi-key controlled electrical switch suitable for the isolation or switching of 20, 32, 63 or 150 amp (maximum) current. This type of isolator should be used for short term, off load isolation and operated by suitably qualified personnel. The KSE is manufactured from either brass or stainless steel making it suitable for use in standard or harsh corrosive environments where the lock is subject to heavy use. The unit is supplied suitable for ...
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Main Power Isolation Interlocks
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Castell - Model KSD - Switch Disconnector
The KSD is a key driven switch disconnector availible for the isolation or switching of 32, 63,125,160 or 250 amp systems.The type of disconnector used is suitable for 'on load' isolation, can be operated by unskilled personnel and is suitable for extended periods of isolation. The standard KSD comes with 6 poles plus 2 auxiliary early break contacts. The KSD is manufactured from either brass or stainless steel making it suitable for use in standard or ...
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Solenoid Controlled Interlocks
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Castell - Model KSS - Solenoid Controlled Interlock Switch
The KSS is a heavy-duty, solenoid controlled trapped key interlock switch, designed to control access to hazardous machines with a rundown time or in situations where machinery must complete an operating cycle before the power supply is disconnected. The KSS can be used in high-risk, category 4 applications. The unit incorporates a lock centre; a heavy-duty continuously rated solenoid; solenoid position monitoring; front panel lamp indication of solenoid ...
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Time Delay and Motion Sensing Units
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Castell - Model DAE - Mechanical Time Delay Unit
The DAE is a dual key controlled mechanical time dealy unit designed to control access to dangerous machines which have a run-down time or where machinery must complete an operating cycle before access is permitted. The DAE is ideally suited for applications where the avaliability of mains power is limited or where the timer needs to be located in a potentially explosive atmosphere. Time delay is factory preset with delays between ...
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Castell - Model TDI - Electronic Timer with Power Isolation
The TDI-20 is a heavy-duty, trapped key interlock switch controlled by a fail-safe timer and solenoid. The unit is designed to control access to hazardous machines with rundown times and can be used in high-risk, category 4 applications. The unit incorporates a dual channel fail-safe timer; heavy-duty, continuously rated solenoid; solenoid position monitoring; 20A isolation switch; front panel lamp indication of solenoid position and timer failure; up to ...