Schneider Electric Circuit breaker, ComPacT NSX400S DC, 100KA/750VDC, 3 poles, TM-DC trip unit 320A C40S3TM320D

Schneider Electric C40S3TM320D Circuit breaker ComPacT NSX320S-TM320-DC 3p with thermomagnetic protection 320A-100kA/750VDC.

Manufacturer part number (MPN)

C40S3TM320D

EAN / GTIN

3606481995056

HS code

8536.90

Sales unit

pcs

Number of poles

3

Range

ComPacT

Product name

ComPacT NSX DC

Device short name

NSX400S DC

Product or component type

Circuit breaker

Device application

Distribution

Poles description

3P

Protected poles description

3D

[In] rated current

320 A at 40 °C

[Ue] rated operational voltage

750 V DC

Network type

DC

Suitability for isolation

Yes conforming to EN/IEC 60947-2

Utilisation category

Category A

Breaking capacity

100 kA Icu at 24...125 V DC 1 pole conforming to IEC 60947-2; 100 kA Icu at 250 V DC 1 pole conforming to IEC 60947-2; 100 kA Icu at 500 V DC 2 poles in series conforming to IEC 60947-2; 100 kA Icu at 750 V DC 3 poles in series conforming to IEC 60947-2

Breaking capacity code

S 100 kA 500 V DC

Trip unit name

TM-DC

Trip unit technology

Thermal-magnetic

Trip unit protection functions

LI

Control type

Toggle

Circuit breaker mounting mode

Fixed

[Ui] rated insulation voltage

750 V DC conforming to IEC 60947-2

[Uimp] rated impulse withstand voltage

8 kV conforming to IEC 60947-2

[Ics] rated service breaking capacity

100 kA at 24...125 V DC conforming to IEC 60947-2; 100 kA at 250 V DC conforming to IEC 60947-2; 100 kA at 500 V DC conforming to IEC 60947-2; 100 kA at 750 V DC conforming to IEC 60947-2

Mechanical durability

5000 cycles

Electrical durability

2000 cycles at 750 V In/2; 1000 cycles at 750 V In

Mounting support

Backplate

Mounting position

Horizontal and vertical; Flat on the back

Upside connection

Front

Downside connection

Front

Connection pitch

45 mm

Protection type

L : for overload protection (thermal); I : for short-circuit protection (magnetic)

Trip unit rating

320 A at 40 °C

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

Adjustable

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

0.7...1 x In

Long-time protection delay adjustment type tr

Fixed

Instantaneous protection pick-up adjustment type Ii

Adjustable

[Ii] instantaneous protection pick-up adjustment range

2.5...5 x In

Earth-leakage protection

Without

Number of slots

6 slot(s)

Width (W)

140 mm

Height (H)

255 mm

Depth (D)

110 mm

Product weight

8.0 kg

Standards

EN/IEC 60947-2

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 3606481995056
• SAP 1200534798
• Code 82688362