Product description
Destination:
Level distribution and metering circuits (FDCP) are intended for the distribution, monitoring and protection of individual (domestic) subscriber circuits.
Symbolism
FDCP-X-Cm, where:
• FDCP – level distribution and metering branch
• X – the number of subscribers
• Cm – mono-phase meters
Features:
• access from the outside to the handles of the automatic switches, without the box being unsealed, the access door having niches for each subscriber
• protection against the theft of electricity and the destruction of the equipment, the niches being provided with doors and locks, access to the switches being possible only for the subscriber
• the possibility of interruption of the electricity supply by the supplier, without the presence of the subscriber being necessary
• access inside the meter compartment only by the representative of the electricity supplier
• viewing the meter index, the meter compartment being provided with individual windows for each subscriber
Constructive characteristics:
The product is made in a polyester box reinforced with fiberglass, polycarbonate or metal (covered by painting in an electrostatic field), provided with 2 frontal access doors to the devices inside, for each of the 2 separate compartments:
• the compartment for measuring the active electricity consumed by each subscriber, where the meters are located
• the compartment for the general supply - distribution - protection;
The internal electric circuits are made of copper, insulated, with the ends inscribed, shaped and prepared for connecting the respective terminals.
The connection of the three-phase column and the single-phase circuits is made through the back of the box or, upon request, it can be performed on the top, bottom or side.
The box is mounted buried in the masonry (niches) or can be fixed on the wall. The beneficiary will specify whether or not the space is provided with a back wall.
The electrical equipment complies with the electrical scheme, corresponding to the constructive solution.
Technical characteristics:
Nominal usage voltage Un 400/230 V as +10%,-15%
The nominal current In 10...32 A
Closing and breaking capacity 4.5...10 kA
Trigger characteristic B, C (according to EN 60898)
Residual fault current Id 0.3 A
Industrial frequency overvoltage Ust 260...280 V
Maximum trigger time Tdecl. 0.2 sec
Degree of protection
• IP 54 for enclosures with rear wall
• IP 30 for enclosures without rear wall
Usage conditions:
Ambient temperature -30°C...+40°C
Relative air humidity max 95% at +20°C
Maximum altitude 2000 m
Lifetime 20 years