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CISA 146270250 Mechanical lock with rotating-bolt body (Backset 25 mm)

Mechanical lock with rotating-bolt body, Rod lock without lateral locking, backset 25 mm, flat faceplate width 22 mm. Uses a euro-profile cylinder ordered separately. Prepared for additional locking points, using threaded pins to connect extension rods.

CISA 146270250 — Official series illustration, not a photo of this exact size variant; consult model specifications.
Official series illustration, not a photo of this exact size variant; consult model specifications.Image source
CISA 146270250 faceplate width 22 mm, measured transversely between the two outer edges
Our local dimension diagram is drawn from the faceplate width in the catalogue; the upper and lower break lines do not indicate total length; this is not a product view or installation drawing.

Lock and fitting dimensions

Dimensions from model documentation
SpecificationsDimensions from model documentation
Faceplate width22 mm

Check the backset, centre distance, faceplate and mounting points against the specific model drawing.

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Specifications

Series
Rotating-bolt lock body
Drive type
Mechanical
Locking construction
Rod lock without lateral locking
Backset E
25 mm
Faceplate width
22 mm
Faceplate profile
Flat
Faceplate material
Stainless steel
Cylinder interface
Euro-profile cylinder ordered separately
Additional locking-point connection
Prepared for additional locking points; threaded pins connect extension rods

Installation dimensions and faceplate

This model has backset 25 mm and faceplate width 22 mm. When checking the door-edge recess, also confirm the actual fixing-hole and cylinder positions.

Locking construction and matching components

This construction has no lateral locking; matching extension rods add locking points. Select the main lock body, rods and end strikes from the same system. This model is prepared for additional locking points and uses threaded pins to connect extension rods; the catalogue's connecting rods and corner drives must be selected separately for the installation.

This page describes a mechanically operated configuration; if a motor, hold-open device or electric strike is needed, check the applicable models for each accessory.

Limitations

  • The dimension diagram only explains the specified dimensional relationships; it is not a product outline, fixing-hole layout or installation template.
  • Check strike openings, connectors and suitability for the complete door system against the manufacturer's installation documentation for this model.

Sources

CISA English catalogue, printed page 250 / PDF254 page

Manufacturer documents are provided in their original language.

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AboutManufacturer documents are provided in their original language.