2BU20R, Circuit Breaker 20A;DIN R

PartNumber: 2BU20R
Ном. номер: 8016886100
Производитель: Altech Corporation
2BU20R, Circuit Breaker 20A;DIN R
Доступно на заказ более 1 шт. Отгрузка со склада в г.Москва 4-5 недель.
3 890 руб. × = 3 890 руб.


Altech R-Series DIN Rail
Thermal Magnetic Circuit Breakers are found in most distribution boards. The thermal portion provides an "inverse time" response feature, which trips the circuit breaker sooner for larger overcurrent's. The Altech R-series are primarily DIN Rail mounted and provide a compact solution to your protection requirements. All models are highly reliable and excellent quality.

Thermal Magnetic Convertible
All CBEs have blade terminals and have an insulation resistance greater than 100MΩ (MegaOhms).

( PCSSR_357273 ) Cam & Groove Couplings - Polypropylene

IEC 934 (BS/EN 60 934) definitions
IEC requirements to equipment over-current contact breakers, in which complete short circuit either cannot occur or is limited by back-up protection somewhere else in the system.
Equipment contact breakers are divided into three main types:
RS type - that automatically switches off if there are overloads that require manual reset.
M type - functions as above, but can occasionally be used for manual shut down; is however not intended to function as a normal switch in daily use.
S type - combines overload protection with the opportunity for use as a normal on/off switch under normal load conditions.
Each of the above types has a sub-set with the following trigger methods:
TO - Thermal only. Sensitive to the heating effect of an over-current, because it uses a bi-metal or similar element as a contact breaker.
TM - Thermo-magnetic. A magnetic solenoid in series with a thermal element provides a more rapid response to a large fault current.
MO - Magnetic only. Triggers immediately when an overload is registered.
HM - Hydraulically dampened magnetic. Provides a long range of characteristics for delayed triggering and is mainly insensitive to changes in ambient temperature.
EH - Electronic hybrid. Combines solid state registration of overloads with physical circuit breaking.

Fuses, Sockets & Circuit Breakers

Технические параметры

Характеристики размыкания
Type B
Отключающая способность (при максимальном номинальном напряжении)
10 kA
Тип привода сброса
Механизм расцепления
Номинальный ток
Вид монтажа
DIN Rail Mount
Количество полюсов
Полная глубина
Габаритные размеры
96.1 x 35 x 83.5мм
Габаритная длина
Номинальное напряжение перем. тока
Особые свойства
IP20 Termination Protection, Positive Trip Indicator, Supplementary Protector
Appliance Circuit, Appliances, Business Equipment, Control Circuits and Some Electronic Applications, Lighting, Power Supplies, Sensitive Electronics, UL1077 Application, Wiring Protection
Время отключения
Time Delay
Тип автоматического выключателя
Тип размыкающего контакта

Дополнительная информация

Datasheet 2BU20R