Abus E45N 40/55 Cylinder Insert Euro Profile Nickel 5-Pin Paracentric Key 3 Keys

Product Overview

The Abus E45N 40/55 Cylinder Insert is a mechanical security component used in conjunction with mortise locks for doors in residential and light commercial buildings. Featuring a nickel finish and five-pin tumbler mechanism, it is intended for indoor installations where standard physical access control is required. This model is supplied in a blister pack with three milled keys.

The distinctive advantage of the E45N 40/55 is its five-pin configuration coupled with a paracentric key profile, increasing key security and resistance against simple picking techniques compared to generic cylinders. Internal components are manufactured from stainless steel, reducing long-term wear and corrosion risk during frequent operation. Facility managers and bulk procurement specialists for apartment complexes or office fit-outs will find this model particularly suited to large-scale standardized installations.

Key Features

• Five-pin cylinder ? offers enhanced resistance to basic lock-picking and manipulation


• Paracentric key profile ? increases security by preventing easy unauthorized key duplication


• Stainless steel internals ? durable core components for extended service life and corrosion resistance


• Nickel finish ? provides additional environmental protection and a uniform aesthetic


• 40/55 mm size ? compatible with standard mortise lock cases requiring asymmetric cylinders


• Includes 3 milled keys ? supports multiple users per cylinder without additional cutting

Technical Specifications

• Cylinder Type: Euro profile


• Pin Configuration: 5-pin


• Key Profile: Paracentric


• Size: 40/55 mm (asymmetric)


• Material: Stainless steel internal components


• Finish: Nickel


• Keys Included: 3 milled keys


• Packaging: Blister

Applications

Used in residential apartment entry doors, interior office doors, and utility rooms where the euro profile mortise lock standard is applied. Suited for master key systems, property management, and retrofitting bulk door hardware in renovations or new fit-outs requiring cost-effective, secure cylinder solutions.

Packaging & Shipping

Blister packaging with each unit. Set includes cylinder insert, three milled keys, and basic installation instructions.