Abus D10MM Cylinder 35/55mm Brass Emergency Clutch PN-EN 1303:2007 Class 5.2

Product Overview

Abus D10MM 35/55 brass cylinder insert is an anti-burglary security cylinder for mortise locks, certified to PN-EN 1303:2007 and rated at class 5.2 for key security and class 2 for attack resistance. It is suitable for use in high-security doors in commercial, residential, and institutional environments, offering corrosion resistance from -20°C to +80°C and a minimum durability of 50,000 cycles.

The emergency function clutch, which enables operation even with a key inserted from the opposite side, distinguishes this model from standard cylinders. This feature is significant for B2B buyers managing multi-tenant, office, or healthcare facilities where access continuity is crucial and lockouts would disrupt operations. Particularly suited for bulk procurement in facility management or high-security public sector installations.

Key Features

• Emergency function clutch ? allows unlocking from both sides even if a key is inserted, reducing lockout risk


• Certified security ? PN-EN 1303:2007 class 5.2 for key security and class 2 for attack resistance


• 10 tumblers, 100,000 combinations ? high security against picking and unauthorized duplication


• Pre-snap technology ? protects against cylinder snapping attacks


• Anti-drill protection ? internal components made in bronze and hardened steel


• Corrosion resistance class C ? operates reliably from -20°C to +80°C


• System antypickingowy ? patented anti-picking pin and driver arrangement

Technical Specifications

• Certification: PN-EN 1303:2007 1 5 0 0 0 C 5 2 C


• Cylinder Length: 35/55 mm


• Material: Brass (body), bronze and hardened steel (pins), stainless steel springs


• Key Security Class: 5 (10 tumblers, 100,000 combinations)


• Attack Resistance Class: 2 (min. 5/10 min, 40 blows)


• Corrosion Resistance Class: C


• Durability: 50,000 cycles minimum


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


• Included Keys: 5 drilled keys


• Warranty: 5 years

Applications

Designed for commercial, residential, and institutional doors requiring a certified security cylinder. Suitable for mortise locks in high-security environments such as offices, multi-family housing, hospitals, schools, and public sector facilities. Recommended for fire-rated and access control doors where emergency unlocking and high protection against physical and picking attacks are required.

Packaging & Shipping

Each unit is packaged in a sealed box to ensure integrity, including five drilled keys, code card, mounting screw, and installation instructions. Tamper-evident packaging prevents product compromise?bulk shipments available for facility and project orders.