Hager NDN303 Service Manual

NDN303A

MCB 3P 10kA D-3A 3M

Architecture

Neutral position without neutral

Number of poles 3 P

Type of pole 3 P

Curve D

Main electrical features

Rated operational voltage Ue 415 V

Rated current 3 A

Type of supply voltage AC

Voltage

Rated insulation voltage 500 V

Rated impulse withstand voltage 6000 V

Electric current

Rated service breaking capacity Ics AC according IEC 60898-1 7.5 kA

Electric current / temperature

Technical characteristics NDN303A Page 1/2

Rating current 30°C 3 A

Dimensions

Depth of installed product 70 mm

Height of installed product 83 mm

Width of installed product 52.5 mm

Power

Total power loss under IN 6.6 W

Endurance

Electric endurance in number of cycles 4000

Number of mechanical operations 20000

Capacity

Number of modules 3

Installation, mounting

Tightening torque 2,8Nm

Equipment

Can be accessorized Yes

Standards

Standard text EN 60898-1

European directive WEEE concerned

Safety

Protection index IP IP20

Use conditions

Storage temperature -25/80 °C

temperatur

Operating temperature -25/70 °C

Technical characteristics NDN303A Page 2/2