The integrated mechanical interlock for switches and disconnectors is designed to ensure safe control of operational actions. Made of nickel-plated brass, it provides high resistance and durability, making it ideal for use in particularly aggressive environments, both corrosive and non-corrosive. The standard configuration features clockwise rotation, with the option for counterclockwise rotation available upon request, offering customization to meet specific requirements. Operations V50 switchgear interlocks are designed to be used as a mechanical interlock to control operations on switchgears and breakers, through a mechanical connection of the shaft to the isolation equipment; usually by a cam-lever. Inserting and turning the key 90° clockwise, moves the shaft to close. The free key can be used to operate on other interlocks to operate on a supply or to get access on a dangerous area. AREL® Srl cannot be held responsible for eventual malfunctioning of tampered products. Please contact our offices in case of unsolvable problems according to the maintenance conditions.
Open the catalog to page 1The V50 switchgear interlocks should be used as part of an integrated safety system. No hazardous substances were used in the manufacture of this interlock product. » V50 switchgear interlocks should be mounted to a panel using suitable fasteners. » Are usually mounted through the panel as per Jig drawing. » You must use supplied nuts using thread lock set to a torque of 4N/M max. » V50 interlocks and all AREL®’s interlocks must be installed by competent and qualified person who as read understood these instructions. Technical Data Maintenanceo Do NOT lubricate with any kind of oil and grease.Use...
Open the catalog to page 2Need to ensure that more arrivals are not put in parallel The SC interlocks are used to ensure that multiple arrivals are not put in parallel. When open. In the example, to close Bus 1, the arrival A or B must be opened. The key is removed from the A or B lock and inserted into the bus switch A/B. To close Bus 2, B or C must be open and the B or C key A all the incomers are closed, the busbars are Ensure that there are no more power supplies to the bus bars in the electrical cabinet In the application shown in picture, key A1 will work for arrival 1, key A2 will work for arrival 2 and key A3...
Open the catalog to page 3AREL® Srl cannot be held responsible for eventual malfunctioning of tampered products. Please contact our offices in case of unsolvable problems according to the maintenance conditions.
Open the catalog to page 4Component type - Camlock Light Duty 90° anti-clockwise With M17 cam holder Stainless Steel Flip Cap Customised laser marking Natural anti-grip graphite for locks NEW AREL® Srl Unipersonale Via Giuseppe di Vittorio, 70 20026 Novate Milanese - Milan (Italy) AREL® Srl cannot be held responsible for eventual malfunctioning of tampered products. www.newarel.com IT08197180964 Please contact our offices in case of unsolvable problems according to the maintenance conditions.
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