System

The new Siemens distribution board system, based on many decades of experience, has a modular structure.

This system has been tailored to meet individual requirements for distribution board installation.

The system includes unequipped distribution boards as flat packs (delivered in individual parts for customer assembly, see also Part 3) in degree of protection IP43, unequipped distribution boards ready assembled in degree of protection IP55, assembly kits for project-related and individual compilation, and a comprehensive range of accessories.

Enclosures

• Material: Electrogalvanized and powder-coated sheet steel.
• Sheet thickness, degree of protection IP43/IP55: Body 1 mm, door 1 mm
• Color: RAL 7035 (light gray), further RAL colors available on request.

Assembly kits

The assembly kits are made of sendzimir-galvanized sheet steel and are equipped with molded-plastic covers for a wide range of equipping options, e.g. with switching devices and modular installation devices.

The largest controls that can be installed in the ALPHA 630 DIN technology distribution boards are the Siemens controls up to a maximum rated current of 630 A.

Cabinet dimensions

All dimensions in mm

Height:

Internal dimensions: 1800, external dimension with base: 1950

Width:

Internal/external dimensions: 250/300, 500/550, 750/800, 1000/1050, 1250/1300

Depth:

External dimension: 210, 250, 320

Assembly kits in panel-size grid dimensions

Height ? width: 150 ? 250