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EAN

3250614353277

Packaging

4

Miniature Circuit Breaker 3P 40A 6kA Curve D, 415V AC, 3 Modules MDN340P

Phase out product: please contact your electrical wholesaler for availability

Follow-up products :

NDN340A

Accessories
Technical properties
Environmental value
Documentations

Download the data sheet

Complete your system

Locking interlocking functions 1 products available
Phase separation functions 1 products available
Terminal cover 1 products available
Mechanic accessories for low-voltage components 1 products available
Under voltage coil 1 products available
Shunt release 2 products available

Technical properties

Rated current IN

40 A
Rated short-circuit breaking capacity Icn under 230 V AC according to IEC 60898-1

10 kA
Rated current at -15°C

56,16 A
Rated current at -10°C

54,36 A
Rated current at -5°C

52,57 A
Rated current at 0°C

50,77 A
Rated current at 5°C

48,98 A
Rated current at 10°C

47,18 A
Rated current at 15°C

45,39 A
Rated current at 20°C

43,59 A
Rated current at 25°C

41,80 A
Rated current at 30°C

40 A
Rated current at 35°C

39,89 A
Rated current at 40°C

39,79 A
Rated current at 45°C

39,68 A
Rated current at 50°C

39,57 A
Rated current at 55°C

39,46 A
Rated current at 60°C

39,36 A
Rated current at 65°C

39,25 A
Rated current at 70°C

39,14 A
Rated short-circuit breaking capacity Icn under 400 V AC according to IEC 60898-1

6 kA

Type of pole

3P
Curve

D

Number of modules

3

Rated short-circuit breaking capacity Icn AC according to IEC 60898-1

6 kA

Nominal tightening torque

2,80 - 2,80 Nm
Type of bottom connection for modular devices

biconnect
Type of top connection for modular devices

Screw terminal
360° mounting position possible

Yes

Rated operational voltage Ue

415 - 415 V
Type voltage supply

AC
Rated insulation voltage Ui

500 V
Rated impulse withstand voltage Uimp

6000 V

Ingress Protection (IP) class

IP20
Grid distance

60 mm

Degree of pollution according to IEC 60664 / IEC 60947-2

2
Operating temperature

-25 - 70 °C

Top connection alignment for modular devices

Aligned terminal
Down connection alignment for modular devices

Aligned terminal
Type of connection

Screw terminal

Height

84,60 mm
Width

52,50 mm
Depth

70 mm

Environmental value

We are committed to improve our environmental performance by reducing our carbon footprint. Learn More

Certifications and documents

Hager REACH declaration MDN340P

PDF

Hager RoHS report MDN340P

PDF

Downloads

Product image

Product Image MDN340P
Product datasheet

Hager Product data sheet MDN340P

MCB 3P 6kA D-40A 3M

PDF
Declaration of conformity

UKCA Declaration of Conformity

PDF

753,40 kB

More documentation