Переходные шины;
Межфазные перегородки;
Комплект винтов для и наконечники крепления на панель;
Комплект для присоединения внешних проводов.

Modular circuit breakers (MCB) VA47-29M are designed to protect distribution and group circuits having different loads.
Modular circuit breakers VA47-29M are recommended for use in electrical distribution panels of residential and public buildings as well as in industries.

VA88 circuit breaker design allows to install additional devices.

Double insulation - complete separation of the power and auxiliary circuits. The casing of each of the additional devices is placed in a separate niche, that completely eliminates the risk of contact with live parts and increases the safety of maintenance and inspection.

Plastic parts of switch casing are made of glass fiber reinforced polyamide providing resistance to deformation occurring during short circuit.

VA88 switches can be mounted in any position without change in their nominal characteristics. VA88 switches can be powered through the upper or lower terminals without disturbing the performance.

Full range of thermal releases makes it possible to provide selectivity in multi-stage protection system.

Large values of rated ultimate breaking capacity - up to 50 kA.

By means of special RCS bracket the VA88-32, VA88-33 breakers can be mounted on a DIN-rail.

Current limit, i.e. the actual current during a short-circuit, which is much lower than the estimated one. This is realized due to the contacts separation speed, dynamic action of the magnetic field, and the arc chute design ensures the arc blowout in the shortest possible time.

Power circuit-breaker for trafo/generator/installation prot.

Nominal rated current

Number of poles

Rated short-circuit breaking capacity lcu at 400 V, 50 Hz

Version

Switch off technique

Nominal rated voltage

Product/component type

Power loss

Number of auxiliary contacts as change-over contact

Motor drive integrated

Connection type main current circuit

Nominal rated current, А	160
Number of poles	3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz, кА	35
Version	Стационарное
Switch off technique	Тепловой, электромагнитный

Nominal rated current, А	160
Number of poles	3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz, кА	35
Version	Стационарное
Switch off technique	Тепловой, электромагнитный
Nominal rated voltage, В	400
Product/component type	Выключатель автоматический в литом корпусе
Power loss, Вт	30
Number of auxiliary contacts as change-over contact	0
Motor drive integrated	Нет
Connection type main current circuit	Винтовое соединение
Mains frequency, Гц	50
Width, мм	90.0
Height, мм	120.0
Depth, мм	92.0
Rated permanent current Iu, А	160
Rated insulation voltage Ui, В	690
Device construction	Встраиваемое устройство расширения
Type of control element	Тумблер
Ambient class	УХЛ3
Adjustment range undelayed short-circuit release, А	1600
Nominal operating max breaking capacity, кА	17,5
Rated surge voltage invariability, кВ	6
Suitable for DIN rail (top hat rail) mounting	Да
With under voltage release	Да
Degree of protection (IP)	IP30
Number of auxiliary contacts as normally closed contact	0
Number of auxiliary contacts as normally open contact	0
Setting range over-current release, А	160
Electronic release	Нет
Motor drive optional	Да
Rated voltage, В	400

Moulded case circuit breakers MCCB VA88-33 3P 160A 35kA IEK

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