Abus Pfaffenhain Standard 55g/40 Euro Cylinder Knob Nickel EN 1303 Class 6.2 C

Product Overview

The Abus Pfaffenhain Standard 55g/40 nickel euro-profile cylinder with knob is a high-security, certified lock cylinder for interior and exterior doors. Typically specified for commercial, institutional, and multi-family residential buildings, it meets PN-EN 1303:2015-07 class 6.2 C requirements for security, durability, and corrosion resistance. The unit is approved for use in fire-resistant and smoke-control door assemblies, making it suitable for projects requiring certified fire safety hardware.

A distinguishing feature is its emergency clutch function, allowing operation of the lock from either side even if a key is inserted and turned on both sides, which addresses access risks in emergency situations and enhances user safety. This makes the cylinder particularly suited for facilities management in office complexes, healthcare settings, hotels, and bulk procurement for fire-rated door assemblies.

Key Features

• Certified to PN-EN 1303:2015-07 class 6.2 C ? ensures maximum key and attack resistance for professional-grade applications


• Emergency clutch function ? enables cylinder operation even if a key is inserted from both sides, essential for safety and facility management


• Drill resistance ? two hardened steel pins in the core, and housing reinforcement prevent manipulation and forced entry


• Corrosion resistance ? class C, the highest category, ensures function in harsh environments and over time


• 14 mm core ? supports advanced master key system configurations for larger or complex sites


• Pick resistance ? multi-centered asymmetrical profiles provide high protection against picking


• Includes 5 cut keys with paracentric profile ? high durability for long-term, high-frequency use

Technical Specifications

• Cylinder Type: Euro-profile cylinder with knob


• Length: 55g/40 mm


• Material: Nickel-plated


• Certification: PN-EN 1303:2015-07 (class 6.2 C)


• Security Level: Class 6 (6 pins, 100,000 combinations)


• Attack Resistance: Class B (5-10 min. drilling, mechanical attack resistance)


• Corrosion Resistance: Class C


• Core Diameter: 14 mm


• Number of Keys: 5 (cut, paracentric profile, new silver alloy)


• Key System: Supports master key systems


• Emergency Function: Yes (operable from both sides with keys inserted)


• Fire Door Approval: Yes (fire and smoke rated)

Applications

Suitable for commercial, institutional, and multi-family residential doors requiring high-security and certified fire/smoke hardware. Commonly specified for main entrances, service doors, fire-rated escape routes, and areas where emergency access may be needed. The 14 mm core enables deployment in large master key systems for offices, healthcare facilities, hotels, and public buildings. Approved for use in fire-resistant and smoke-control door assemblies.

Packaging & Shipping

Each cylinder is supplied in a sealed unit box including 5 cut keys, a code card, fixing screw, and installation manual. Tamper-evident packaging guarantees integrity and security during delivery. Bulk packaging for large orders is available upon request.