Range

SafePacT 2

Product or component type

Enclosed moulded case circuit breaker with earth leakage protection

Device application

Distribution

Poles description

4P

Protected poles description

4D

Neutral position

Left

[In] rated current

400 A at 40 °C

[Ue] rated operational voltage

415 V AC 50/60 Hz

Suitability for isolation

Yes conforming to BS EN 60947-2

[Icu] rated ultimate short-circuit breaking capacity

70 kA Icu at 415 V AC 50/60 Hz conforming to BS EN 60947-2

Performance level

H

Trip unit name

MicroLogic 2.3

Trip unit technology

Electronic

Trip unit protection functions

LSoI

Control type

Toggle

Circuit breaker mounting mode

Enclosed

utilisation category

Category A

[Ui] rated insulation voltage

800 V AC 50/60 Hz

[Uimp] rated impulse withstand voltage

8 kV

[Ics] rated service short-circuit breaking capacity

70 kA at 415 V AC 50/60 Hz conforming to BS EN 60947-2

Mechanical durability

15000 cycles

Electrical durability

12000 cycles at 440 V In/2 6000 cycles at 440 V In

Power dissipation per pole

25.6 W L1 and L3 22.4 W L2 25.6 W N

Mounting support

Backplate

Mounting position

Horizontal and vertical

Enclosure material

Steel epoxy-polyester powder cream RAL 9001

Protection type

L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection

Trip unit rating

400 A

Long-time pick-up adjustment type Ir (thermal protection)

Adjustable 9 settings

[Ir] long-time protection pick-up adjustment range

160...400 A

Long-time protection delay adjustment type tr

Fixed

[tr] long-time protection delay adjustment range

400 s at 1.5 x Ir 16 s at 6 x Ir 11 s at 7.2 x Ir

Neutral protection settings

1 x Ir (4D)

Thermal memory

20 minutes before and after tripping

Short-time protection pick-up adjustment type Isd

Adjustable 9 settings

[Isd] Short-time protection pick-up adjustment range

1.5...10 x Ir

Short-time protection delay adjustment type tsd

Fixed

Instantaneous protection pick-up adjustment type Ii

Fixed

[Ii] instantaneous protection pick-up adjustment range

4800 A

earth-leakage protection

Add-on

earth-leakage add-on module name

VigiPacT

Earth-leakage protection sensitity adjustment type IΔn

Adjustable

[IΔn] earth-leakage protection sensitivity adjustment range

0.03 A 0.1 A 0.3 A 0.5 A 1 A 3 A 10 A 30 A

Earth-leakage protection time delay adjustement type Δt

Adjustable

[Δt] Earth-leakage protection time delay adjustment range

0…4 s

Zone selective interlocking ZSI

Without

Contact position indicator

Yes

Local signalling

Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for pre-alarm indicator

Width

356 mm

Depth

820 mm

Height

235 mm

Colour

Cream (RAL 9001)

Standards

BS EN 60947-2

Electrical shock protection class

Class II

Pollution degree

3 conforming to EN/IEC 60664-1

IP degree of protection

IP40 conforming to EN/IEC 60529

IK degree of protection

IK07 conforming to EN/IEC 62262

Ambient air temperature for operation

-25…70 °C

Ambient air temperature for storage

-50…85 °C

Operating altitude

0...2000 m without derating 2000 m...5000 m with derating

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

30.000 cm

Package 1 Width

38.500 cm

Package 1 Length

83.000 cm

Package 1 Weight

26.830 kg

Unit Type of Package 2

P12

Number of Units in Package 2

9

Package 2 Height

105.000 cm

Package 2 Width

100.000 cm

Package 2 Length

120.000 cm

Package 2 Weight

261.470 kg

Warranty

18 months