General
Degree of protection	IP44
Connection type	1+N+PE
Mounting depth	60 mm
Design line	Platform 63, Busch-Duro 2000® SI, Reflex SI, Busch-balance® SI, Busch-art linear®, future® linear, Busch-axcent®, solo®, pur edelstahl, carat®, Busch-dynasty®, Allwetter 44® (IP44), alpha
Design line variant	Busch-Duro 2000® SI, Busch-Duro 2000® SI Linear, Reflex SI, Reflex SI Linear, Busch-art linear®, Busch-art linear® - with decorative ring, Busch-art linear® - real material, future®, future® linear, Busch-axcent®, Busch-axcent® pur, alpha nea®, alpha exclusive®
Application range	manual switching of blind and awning motors
Compatibility	Profile half-cylinder/tactile switch
Scope of delivery	without lock cylinder
Norm	DIN 49073

The 2713 USL-101 blind switch from Busch Jaeger is a flush-mounted switch for manual control of blind and awning motors. It is specifically designed for use with half cylinders or push-button switches and features an electrical connection configuration of 1+N+PE. Installation requires a deep flush-mounted box with a minimum depth of 60 mm, complying with DIN 49073 standards. The switch is supplied without a lock cylinder; a lock cylinder as per the supplementary drawing is required for mechanical security.

Applications
This switch is intended for use in residential and commercial buildings where manual operation of blinds or awnings via an electrical switching system is desired. It is particularly suitable for installations requiring an integrated, aesthetically pleasing control interface built into the wall cladding.

Functions and Features in Detail
The switch enables manual switching of blind and awning motors via a push-button or half cylinder. Installation requires a deep flush-mounted box with a minimum depth of 60 mm to ensure correct installation.

Technology Explained Simply
The designation 1+N+PE describes the electrical connection configuration: one live conductor (1), one neutral conductor (N), and one protective earth conductor (PE). This configuration is required for safe and reliable power supply to electrical drives. The switch itself is a flush-mounted device installed into the wall cladding. Mounting in a deep box (60 mm) is necessary to fully conceal the switch and ensure a flush surface. The use of a half cylinder or push-button switch enables mechanical operation linked to the electrical switching process.

Compatibility and Accessories
The switch is compatible with various Busch Jaeger design lines, including Platform 63, Busch-Duro 2000® SI, Reflex SI, Busch-balance® SI, Busch-art linear®, future® linear, Busch-axcent®, solo®, pur edelstahl, carat®, Busch-dynasty®, as well as Allwetter 44® (IP44) and alpha. The Variante design line includes models such as Busch-Duro 2000® SI Linear, Reflex SI Linear, Busch-art linear® with decorative ring, Busch-art linear® real material, future® linear, Busch-axcent® pur, alpha nea®, and alpha exclusive®. The mentioned design lines refer to the aesthetic design of switch fronts and are suitable for uniform appearance within the building.

Installation and Mounting
Installation is carried out in a deep flush-mounted box with a minimum depth of 60 mm, complying with DIN 49073 requirements. The switch is inserted into the box and electrically connected. Mechanical operation is performed via a separate lock cylinder, mounted according to the supplementary drawing. Detailed mounting instructions are included in the supplementary materials supplied with the product.

Operational Advantages
The switch provides reliable and mechanically secure operation of blind and awning motors. Integration with various design lines enables uniform styling of switch fronts throughout the building. The use of a half cylinder or push-button switch ensures intuitive operation. Mounting in a deep box guarantees a flush surface and clean visual integration into the wall cladding. The electrical connection configuration 1+N+PE ensures safe and reliable power supply to the drive.