ARMAT Circuit breaker without thermal release M10N-MA 3P D 1A IEK

Design Features

Specifications

Nominal rated current, А1.0
Number of poles3
Rated surge voltage invariability, кВ6
Release characteristicD
Rated switching capacity, кА10.0
Voltage typeПеременный (AC)
Nominal rated voltage, В400
Switch off techniqueЭлектромагнитный
Electromagnetic releaseДа
Rated insulation voltage Ui, В500
Width in number of modular spacings3
Possibility of busbars connectionPIN (штырь), FORK (вилка)
Electronic releaseНет
Number of protected poles3
Frequency, Гц50
Residual releaseНет
Rated short-circuit breaking capacity IEC 60947-2, кА10
MaintainabilityНет
Type of electric connectionВинтовое соединение
Rated short-circuit breaking capacity EN 60898, кА10
Number of poles (total)3
Weight of one pole, кг0,12
Max. cross section incoming cable, мм²25
Rated short-circuit breaking capacity Icn EN 60898 at 400 V, кА10.0
Connectable conductor cross section multi-wired, мм²1...25
Mounting methodEV004369
Thermal releaseНет
Degree of protection (IP)IP20
Explosion protectionIEK_V0000020
Ambient temperature during operating, °C-40...70
Additional equipment possibleДа
Mechanical wear resistance, циклов20000
Connectable conductor cross section solid-core, мм²1...25
Electric wear resistance, циклов10000
Rated short-circuit breaking capacity Icn EN 60898 at 230 V, кА10.0
Pollution degree2
Electric shock protection class0
Operation modeПродолжительный-S1
Rated impulse withstand voltage Uimp, кВ6
Frequency, Гц50
Primary current, А1
Nominal operating voltage, В400

Documents