Schneider Electric Circuit breaker, ComPacT NSX400HB1, 75KA/690VAC, 3 poles, MicroLogic 1.3M trip unit 320A C40V31M320

Schneider Electric C40V31M320 Circuit breaker ComPacT NSX400HB1-short-circuit protection-Micrologic1.3M 320A 3P 320A 75kA/690VAC.

Manufacturer part number (MPN)

C40V31M320

EAN / GTIN

3606481989031

HS code

8536.90

Sales unit

pcs

Package quantity

2 pcs

Number of poles

3P

Range

ComPacT

Product name

ComPacT NSX

Device short name

NSX400HB1

Product or component type

Circuit breaker

Device application

Motor protection

Poles description

3P

Protected poles description

3D

[In] rated current

320 A at 65 °C

[Ue] rated operational voltage

690 V AC 50/60 Hz

Network type

AC

Network frequency

50/60 Hz

Suitability for isolation

Yes conforming to EN/IEC 60947-2

Utilisation category

Category A

Breaking capacity

85 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2; 80 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2; 75 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2

Breaking capacity code

HB1 75 kA 690 V AC

Trip unit name

MicroLogic 1.3 M

Trip unit technology

Electronic

Trip unit protection functions

SI

Control type

Toggle

Circuit breaker mounting mode

Fixed

[Ui] rated insulation voltage

800 V AC 50/60 Hz

[Uimp] rated impulse withstand voltage

8 kV

[Ics] rated service breaking capacity

85 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2; 80 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2; 75 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2

Mechanical durability

15000 cycles

Electrical durability

12000 cycles at 440 V In/2; 6000 cycles at 440 V In; 6000 cycles at 690 V In/2; 3000 cycles at 690 V In

Power dissipation per pole

12.29 W

Mounting support

Backplate

Mounting position

Horizontal and vertical; Flat on the back

Upside connection

Front

Downside connection

Front

Connection pitch

45 mm

Protection type

S : for short time short-circuit protection; I : for instantaneous short-circuit protection

Trip unit rating

320 A at 65 °C

Short-time protection pick-up adjustment type Isd

Adjustable 9 settings

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

1600 A; 1920 A; 2440 A; 2560 A; 2880 A; 3200 A; 3520 A; 3840 A; 4160 A

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

Without

Zone selective interlocking ZSI

Without

Number of slots

6 slot(s)

Local signalling

Flashing LED (green) for ready to operate

Width (W)

140 mm

Height (H)

255 mm

Depth (D)

110 mm

Product weight

6.05 kg

Standards

EN/IEC 60947-2

Overvoltage category

III

Electrical shock protection class

Class II on front face

Pollution degree

3 conforming to IEC 60664-1

IP degree of protection

IP40 conforming to IEC 60529

IK degree of protection

IK07 conforming to IEC 62262

Ambient air temperature for operation

-25…70 °C

Ambient air temperature for storage

-50…85 °C

Relative humidity

0…95 %

Operating altitude

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

Warranty (in months)

18

HS Code

8536.90

• EAN 3606481989031
• SAP 1200534424
• Code 82688510