Miniature circuit breaker VA47-100 3P 80A 10kA D IEK

Main specifications
Nominal rated current, А | 80.0 |
Number of poles | 3 |
Rated surge voltage invariability, кВ | 6 |
Release characteristic | D |
Voltage type | Перемен./постоян. (AC/DC) |
Description
Non-perforated rolling trays are part of the metal cable support systems of the IEK group of companies. Designed for laying and protection of power and low-voltage cables. When used in conjunction with a cover, it provides maximum cable protection against external influences, dust and moisture. Depending on the version, the trays can be used both inside public, industrial buildings, structures and retail facilities, as well as outdoors under a canopy, in the open air, as well as in rooms with high humidity. Rolled non-perforated trays IEK are made of rolled cold-rolled steel, galvanized by a conveyor method in accordance with GOST 14918-80 or by immersing finished products in a zinc melt GOST 9.307. The IEK rolling tray system consists of straight elements and accessories designed to change the direction of the route, as well as covers and connecting elements of various sizes. The non-perforated tray is produced according to TU 27.33.13-002-83135016-2017. In terms of safety requirements, the product complies with the technical regulations TR TS 004/2011 and GOST R 52868-2021.
Design Features
Specifications
Nominal rated current, А | 80.0 |
Number of poles | 3 |
Rated surge voltage invariability, кВ | 6 |
Release characteristic | D |
Voltage type | Перемен./постоян. (AC/DC) |
Nominal rated voltage, В | 400 |
Nominal voltage DC, В | ≤ 60 |
Switch off technique | Тепловой, электромагнитный |
Power loss, Вт | 45.0 |
Type of electric connection | Винтовое соединение |
Power poles quantity | EV000069 |
Max. cross section incoming cable, мм² | 35 |
Current limiting class | 3 |
Rated short-circuit breaking capacity Icn EN 60898 at 400 V, кА | 10.0 |
Frequency, Гц | 50 |
Thermal release | Да |
Additional equipment possible | Да |
Mounting rail type | IEK_V0000022 |
Rated short-circuit breaking capacity Icn EN 60898 at 230 V, кА | 10.0 |
Electromagnetic release | Да |
Width in number of modular spacings | 4,5 |
Release actuating time in short-circuit tm zone, с | 0,1 |
Release resistance representation | IEK_V0000017 |
Rated short-circuit breaking capacity EN 60898, кА | 10 |
Number of poles (total) | 3 |
Number of protected poles | 3 |
Ambient class | УХЛ4 |
Range of use | IEK_V0000013 |
Built-in depth, мм | 74,3 |
Instantaneous release resistance representation | IEK_V0000018 |
Explosion protection | IEK_V0000020 |
Electronic release | Нет |
Degree of protection (IP) | IP20 |
Residual release | Нет |
Mounting method | EV004369 |
Primary current, А | 80 |
Frequency, Гц | 50 |
Documents
Passports