IEK cable lug is intended for terminating the conductors of copper and aluminum wires and cables by crimping for subsequent bolting of the conductor to the equipment or busbar.
TML tinned copper cable lugs are used with copper and aluminum conductors for crimping and soldering.

Protection of heat release mechanism by plexiglass against change of factory settings.

Silver-containing composite weld deposition increases the wear resistance of the contact group and reduces the contact resistance.

Unified casing with the ability to connect additional devices does not require dismantling, as well as provided with the ability to self-connect.

The status indicator of the main circuit provides accurate information on the status of contacts regardless of handle position.

Increased size of the screw head with multiple-purpose slot (+, -) facilitates the assembly and prevents the falling out of screws during installation.

The improved switch handle of wider size with increased contact area facilitates the switching process.

The switch design provides for two types of protection against overload and short circuit, that significantly improves the protection of distribution and group circuits.

Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.

Special casing design with increased heat transfer allows you to raise the loading capacity by 10%.

Bus connection to the automatic circuit breaker allows to reduce the contact resistance and provides a 2- or 3-wire connection of the line for uniform distribution of bus load.

Miniature circuit breaker (MCB)

Nominal rated current

Nominal rated voltage

Release characteristic

Rated short-circuit breaking capacity EN 60898

Number of poles

Voltage type

Range of use

Thermal release

Nominal voltage DC

Rated short-circuit breaking capacity Icn EN 60898 at 400 V

Max. cross section incoming cable

Release actuating time in short-circuit tm zone

Type of electric connection

Frequency

Residual release

Width in number of modular spacings

Power poles quantity

Switch off technique

Additional equipment possible

Degree of protection (IP)

Built-in depth

Rated short-circuit breaking capacity Icn EN 60898 at 230 V

Mounting method

Mounting rail type

Current limiting class

Number of poles (total)

Ambient class

Electronic release

Power loss

Electromagnetic release

Number of protected poles

Explosion protection

Срок службы, Лет

Гарантийный срок, Лет

Количество

Единицы измерения

Тип упаковки

Материал упаковки

Штрихкод

Вес брутто, кг

Объем, м^3

Длина, см

Ширина, см

Высота, см

Способ нанесения информации

Circuit breaker VA47-29M 2P 2A 4.5kA C IEK

Optical crosses are designed for switching the optical signals either from trunk lines or for distributing these signals over small server and office optical networks. They can be wall mounted or 19” version.

Protection of the mechanism of the thermal release with a plexiglass insert from the change in factory settings.

notes on contact clamps reduce heat losses and increase the mechanical stability of the connection.

the ability to simultaneously join the FORK tire and a flexible conductor to distribute the power supply through the upper clamps, as well as the possibility of connecting the PIN bus.

The attack from the silver -containing composite increases the wear resistance of the contact group and reduces the transition resistance.

improved arcaming system: increased service life, increased resistance to short -circuit currents: patent No. RU 139886.

Additional protection against the burning of the circuit of the circuit breaker and heat removal due to plastic and metal anti -carbon plates.

quick installation and additional reliability of mounting on a Din-rack using a latch with a double fixed position.

The presence of the contact position indicator.

The increased strength of the case in the attachment zone of conductors due to two additional rivets and a monolithic front panel.

Nominal rated current, А	2.0
Nominal rated voltage, В	400
Release characteristic	C
Rated short-circuit breaking capacity EN 60898, кА	4,5
Number of poles	2

Nominal rated current, А	2.0
Nominal rated voltage, В	400
Release characteristic	C
Rated short-circuit breaking capacity EN 60898, кА	4,5
Number of poles	2
Voltage type	Перемен./постоян. (AC/DC)
Range of use	Промышленное и бытовое
Power loss, Вт	6.0
Max. cross section incoming cable, мм²	25
Mounting method	на DIN-рейку
Release actuating time in short-circuit tm zone, с	0,1
Mounting rail type	35x7.5
Ambient class	УХЛ4
Explosion protection	Без взрывозащиты
Current limiting class	3
Nominal voltage DC, В	≤ 48
Number of protected poles	2
Type of electric connection	Винтовое соединение
Suitable for motor safety switch	Да
Additional equipment possible	Да
Number of poles (total)	2
Electronic release	Нет
Thermal release	Да
Rated short-circuit breaking capacity Icn EN 60898 at 230 V, кА	4.5
Rated short-circuit breaking capacity Icn EN 60898 at 400 V, кА	4.5
Rated surge voltage invariability, кВ	4
Switch off technique	Тепловой, электромагнитный
Power poles quantity	2
Built-in depth, мм	73,6
Frequency, Гц	50
Electromagnetic release	Да
Degree of protection (IP)	IP20
Residual release	Нет
Width in number of modular spacings	2

Miniature circuit breaker VA47-29 2P 2A 4,5kA C IEK

Основные характеристики

Описание

Основные документы

Особенности конструкции

Технические характеристики

Документация

Паспорта и РЭ

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