Electrical enclosure lock Rittal SZ 2535.000, silver, 150 g

Rittal SZ 2535.000 is a compact electrical enclosure lock designed for secure closure of control cabinets and electrical enclosures. Finished in silver and weighing approximately 150 g, this mechanical lock provides a space-saving solution for both retrofit and new installations. The unit is intended as an alternative to standard lock inserts and can be used with or without an additional lock cylinder insert depending on the required level of access control.

Advantages

The lock offers a robust mechanical closure in a compact form factor suitable for industrial and commercial electrical panels. Its silver finish provides corrosion resistance and easy integration with metal cabinets. At around 150 g it is lightweight yet durable, allowing installation without significant stress on doors or frames. Compatibility as an alternative to standard inserts enables flexible use in existing cabinet designs.

Suitable for

Key specifications

How to use

Install the lock into the prepared cutout on the cabinet or enclosure door following the cabinet manufacturer's instructions. Ensure the lock engages securely with the strike or frame and that the door closes and latches properly. If a lock cylinder insert is required for keyed access, fit the cylinder according to the cylinder manufacturer's guidance. Check alignment and operation after installation and make any necessary adjustments to ensure smooth locking and unlocking.

Recommendations

Use the lock in dry, indoor environments typical for control cabinets and follow standard electrical enclosure maintenance. Periodically inspect the lock for wear, corrosion, and proper operation, and replace any worn components or the cylinder insert if keyed security is compromised.