Gerda E1 30/30 Euro Cylinder Brass Corrosion Class C PN-EN 1303:2007

Product Overview

The Gerda E1 30/30 brass double cylinder is a Euro-profile cylinder lock used with mortise locksets, typically in commercial and residential door assemblies. Certified to PN-EN 1303:2007 with durability for at least 100,000 lock/unlock cycles, it operates reliably in demanding environments, including fire-rated and smoke-control doors, and maintains performance between -20°C and +80°C.

A distinguishing feature of this model is its corrosion resistance to the highest EN class C, making it suitable for humid or temperature-variable installations where lesser cylinders may degrade and compromise access security. This resistance helps facilities managers and procurement teams mitigate maintenance costs and avoid downtime. The Gerda E1 30/30 is highly suited for bulk building outfitting in public, office, or multi-family projects requiring safety-rated, low-maintenance locking hardware.

Key Features

• Tested durability ? minimum 100,000 operating cycles for long-term use


• Corrosion resistance class C ? highest EN protection, suitable for harsh and humid environments


• Certified for fire- and smoke-control doors ? compliant with safety requirements


• Operating temperature range ? maintains functionality from -20°C to +80°C


• Compliant with PN-EN 1303:2007 ? meets European standard for cylinder locks


• Includes 3 cut keys ? ready for immediate installation and user distribution


• Brass finish ? provides both corrosion resistance and an attractive appearance

Technical Specifications

• Cylinder Size: 30/30 mm


• Material: Brass


• Durability: Minimum 100,000 cycles


• Corrosion Resistance: Class C


• Operating Temperature: -20°C to +80°C


• Certification: PN-EN 1303:2007


• Application: Fire-rated and smoke-control doors


• Keys Included: 3 cut keys


• Mounting: For use with mortise locks

Applications

Designed for use in residential, hospitality, office, and public buildings requiring EN-certified lock cylinders. Approved for installation in fire-rated and smoke-control doors, including doors subject to temperature extremes or high humidity. Suitable for both single-unit and large-scale door fit-outs where long service life and safety regulation compliance are required.

Packaging & Shipping

Supplied in an aesthetic blister pack including the cylinder, three cut keys, and mounting screw. Suitable for individual sale or bulk procurement.