Electroalfa

Products and services

Connection box, metal/ polycarbonate enclosed

The connection box is used in low voltage distribution networks for supplying power to household users (apartment buildings, houses, etc.) and to public administration buildings.

Technical data
Rated current maximum 400A main circuits; maximum 160A secondary circuits
Rated voltage 400/ 230 V c.a.
Insulation voltage 690 V c.a.
Rated frequency 50 Hz
Normal protection degree IP 54 (metallic enclosure); IP 44 (polycarbonate enclosure)

 

 

Technical data extended text: Power distribution and metering equipment’s (.pdf)


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