Abus D10+KD10NP Cylinder Set 55/55 & 55g/55 Nickel Class 5 Pre-Snap Break Protection

Product Overview

The Abus D10+KD10NP cylinder set provides high-security profiles in a nickel finish for use in all mortise locks, including both double-sided cylinders and thumb-turn variants. Certified to PN-EN 1303:2007 with class 5 key protection, these cylinders are engineered for commercial and residential environments requiring enhanced burglary resistance and operational reliability, meeting the C corrosion resistance standard for temperatures from -20°C to +80°C.

Pre-snap break protection is the feature that distinguishes this set, defending against cylinder snapping attempts?a common risk in aggressive break-ins. This not only lessens procurement risks associated with security hardware but also simplifies specification for B2B buyers prioritizing upgrade cycles or compliance-driven projects. Ideal for bulk procurement in property management, facility renovation, and access control upgrades in multi-unit residential or office buildings.

Key Features

• Function: Emergency clutch ? operates even when a key is inserted from the opposite side


• Pre-snap break protection ? mitigates snapping attacks with reinforced cylinder front


• 10-pin, dual-row system ? class 5 key protection, over 100,000 combinations for high-security access


• Anti-drill protection ? hardened-steel pins and inserts resist drilling attempts


• Anti-picking patented system ? custom-fit pins and counter-pins thwart lockpicking


• Durability: 50,000+ cycles ? suitable for high-traffic door applications


• Corrosion resistance class C ? reliable function from -20°C to +80°C for indoor/outdoor installs

Technical Specifications

• Cylinder Length: 55/55 mm (double-sided), 55g/55 mm (with knob)


• Finish: Nickel


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


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


• Attack Resistance: Class 2 (min. 5/10 minutes, 40 strikes), KW/WQ-02 Class C


• Corrosion Resistance: Class C (-20°C to +80°C)


• Emergency Function: Standard clutch operation


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


• Warranty: 5 years


• Included Keys: 5 drilled keys

Applications

Suitable for high-security installations in commercial buildings, multi-family residential blocks, facility management portfolios, and offices. Compatible with mortise locks for main entrances, access-controlled doors, and fire escape routes. Recommended for fire-rated doors, security upgrades, and OEM procurement requiring certified and durable cylinder hardware with emergency access functionality.

Packaging & Shipping

Each set packaged in a factory-sealed box with double-sided cylinder, knob cylinder, 5 drilled keys, code card, mounting screw, and installation instructions. Tamper-evident packaging ensures full functionality and security. Bulk purchase options available for facility managers and OEM clients.