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MCB 6kA 'D' Curve Triple Pole

MCB 3P 6kA D-20A 3M MDN320P

EAN

3250614353246

Packaging

4 PCEs

Technical properties
Documentations
Accessories
More products

Download the data sheet

Technical properties

Neutral position

without neutral
Number of protected poles

3
Number of poles

3 P
Type of pole

3 P
Curve

D

Concurrently switching N-neutral

No

Number of modules

3

Top connection alignement for modular devices

Aligned terminal
Bottom connection alignement for modular devices

Aligned terminal

Rated operational voltage Ue

415 V
Type of supply voltage

AC

Rated insulation voltage

500 V
Rated impulse withstand voltage

6000 V
Minimum threshold voltage (Ue min)

12 V

Rated current

20 A
min/maxi threshold value of the AC thermal operation

1.13 / 1.45 In
Rated short circuit breaking capacity Icn under 400V AC according IEC60898-1

6 kA
Rated short circuit breaking capacity Icn under 415V AC according IEC 60898-1

6 kA

Rating current -25°C

24.78 A
Rating current -20°C

24.38 A
Rating current -15°C

23.98 A
Rating current -10°C

23.57 A
Rating current -5°C

23.16 A
Rating current 0°C

22.73 A
Rating current 5°C

22.3 A
Rating current 10°C

21.86 A
Rating current 25°C

20.48 A
Rating current 30°C

20 A
Rating current 35°C

19.48 A
Rating current 40°C

18.94 A
Rating current 45°C

18.39 A
Rating current 50°C

17.81 A
Rating current 55°C

17.22 A
Rating current 60°C

16.61 A
Rating current 65°C

15.98 A
Rating current 70°C

15.32 A

Depth of installed product

70 mm
Height of installed product

84.6 mm
Width of installed product

52.5 mm

Frequency

50 to 60 Hz

Type of top connection for modular devices

with screw
Tightening torque

2,8Nm
Type of top rail clip for modular devices

Plastic
Type of bottom rail clip for modular devices

plastic
Type of Bottom Connection for modular devices

BIconnect
Top removability for modular devices

Yes
Bottom removability for modular devices

Yes
Suitable for flush-mounting

Yes

Connection cross-section at output with screw, for flexible conductor

1 / 25 mm²
Connection cross-section at output with screw, for massive conductor

1 / 35 mm²
Connection cross-section for rigid conductor, upstream terminals with screws

1 / 35 mm²
Connection cross-section of the access with screws, with flexible conductor

1 / 25 mm²
Downstream cage clamp delivery status

opened
Upstream cage clamp delivery status

opened

Can be accessorized

Yes

Standard text

EN 60898-1 ; AS/NZS 60898-1

Halogen free

No

Operating temperature

-25…70 °C
Degree of pollution according to IEC 60664 / IEC 60947-2

2
Altitude

2000 m
Storage/transport temperature

-25…80 °C

Temperature of calibration

30 °C

Downloads

Product image

Product Image MDN320P
ProductECDeclaration

Declaration

PDF

535 KB

EU Declaration of Conformity

PDF

537 KB

ULCA Declaration of Conformity

PDF

541 KB
ProductEnvironmentProfile

Product environmental profile for MDN320P

PDF

377 KB

More documentation