NDB2-40 Series AC MCB, Nader

Rated Voltage (Ue)

CCC、CE、TUV : AC230/240

UL1077： AC120

Rated Current (In)

2A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A

Tripping Characteristic

B：3～5In, C：5～10In, D：10～14In

Tripping curve

B curve, C curve, D curve,

Rated Breaking Capacity (Icn)

CCC、CE、TUV：6kA

UL1077：6kA、U1

Rated Service Short-Circuit Breaking Capacity (Ics)

6kA

Number of Poles

1PN

Standards and Certificates

·CCC、CE、TUV、 UL1077、CB

·GB/T 10963.1, IEC 60898-1, UL1077

Environmental Requirements

RoHS

Rated Insulation Voltage

AC500V

Rated Impulse Withstand Voltage

4kV

Rated Frequency

50/60Hz

Wiring

·Tunnel-type terminal

·Connection capability: 1mm² to 16 mm²

·Standard torque: 2.0N.m

Mechanical Life

20000 times

Electrical Life

10000 times

Working Condition

·Ambient temperature：-40℃～+70℃

·Storage ambient temperature: -40℃~+80℃

·Air relative humidity：≤95%

·Altitude：≤2000m

·pollution degree: 2

·Service place without significant vibration and impact

·Protection grade: IP20