The system INSTALL-BLOCK, manufactured by ZPUE S.A., is a modern, modular solution, designed with a robust frame and maintenance-free screw fixings. This allows for quick and flexible installation of low-voltage equipment, switches, protection devices and specific accessories.

It is ideal for:

• Energy engineering
• Industrial automation
• Other industry applications

Electrical data:

• Rated insulation voltage: 690 V / 1000 V AC (until 1500 V DC in personalized versions)
• Nominal connection voltage: 400 V / 500 V / 690 V AC (until 1200V DC)
• Test impulse withstand voltage: 8 kV
• Nominal frequency: 50 Hz
• Nominal current of the switchboard: between 250A and 1600A (other options on request)
• Rated short-circuit current (1s): up to 30 kA
• Rated peak current: up to 63 kA

Mechanical data:

• Width: from 400 mm the 1200 mm
• Height: from 1000 mm the 2000 mm
• Depth: from 400 mm the 1000 mm
• IP protection degree: from IP20 up to IP66
• Mechanical protection degree IK: up to IK10

Surface protection:

• Frame: painted steel sheet or Aluzinc 1.5 mm (optionally stainless steel)
• Covers: painted steel sheet or Aluzinc 1.5 mm (optionally stainless steel)
• Front panels: plastic
• Electrostatic field painting: standard RAL 7035 (other colors on request)

Plastic components:

• Halogen-free
• Self-extinguishing
• Fire resistant
• CFC-free

Operating conditions:

• Ambient temperature:
• Minimum: -5°C (or -25°C in the special version)
• Maxim: +40°C
• Daily average (24 h): between -5°C and +35°C
• Relative humidity: up to 50% at 40°C
• Maximum installation altitude: up to 1000 m above sea level
• Atmosphere: no conductive or chemically aggressive dust, no corrosive gases or vapors

The INSTAL-BLOK system is a safe and flexible choice for any industrial or power distribution application, offering high protection and the possibility of customized configuration.