Magnetic MCB 3P 2.5A • MMN303 | Hager

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Image MMN303 of the product Hager Africa | Hager Africa

Image MMN303 of the product Hager Africa | Hager Africa

Image MMN303 of the product Hager Africa | Hager Africa

Image MMN303 of the product Hager Africa | Hager Africa

Image MMN303 of the product Hager Africa | Hager Africa

Energy distribution

Magnetic MCB 3P 25kA 2.5A 400V access. indicator IEC 947-2 MMN303

EAN

3250614440144

Packaging

1 Piece

Technical properties
Documentations
Accessories
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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

NA

Concurrently switching N-neutral

No

Number of modules

3

Rated operational voltage Ue

230 / 400 V
Type of supply voltage

AC
Frequency

50/60 Hz

Rated insulation voltage

500 V
Rated impulse withstand voltage

6000 V

Rated current

2.5 A
Magnetic regulating currrent

12 In
Rated ultimate short-circuit breaking capacity Icu AC IEC 60947-2

25 kA
Rated service breaking capacity Ics AC according IEC 60947-2

75 %
Rated ultimate short-circuit breaking capacity Icu under 230V AC IEC 60947-2

25 kA
Rated ultimate short-circuit breaking capacity Icu under 240V AC IEC 60947-2

25 kA
Rated ultimate short-circuit breaking capacity Icu under 400V AC IEC 60947-2

25 kA
Rated ultimate short-circuit breaking capacity Icu under 415V AC IEC 60947-2

25 kA
Rated ultimate short-circuit breaking capacity Icu under 440V AC IEC 60947-2

25 kA

Rating current 30°C

2.7 A
Rating current 35°C

2.6 A
Rating current 40°C

2.5 A
Rating current 45°C

2.4 A
Rating current 50°C

2.3 A
Rating current 55°C

2.2 A
Rating current 60°C

2.1 A
Rating current 70°C

1.9 A

Correction factor of rating current for 2 devices placed side-by-side

1
Correction factor of rating current for 3 devices placed side-by-side

0.95
Correction factor of rating current for 4 and 5 devices placed side-by-side

0.9
Correction factor of rating current for 6 devices placed side-by-side

0.85
Correction factor of magnetic tripping with 100 Hz

1.1
Correction factor of magnetic tripping with 200 Hz

1.2
Correction factor of magnetic tripping with 400 Hz

1.5
Correction factor of magnetic tripping with 60 Hz

1

Depth of installed product

70 mm
Height of installed product

83 mm
Width of installed product

52.5 mm

Frequency

50 to 60 Hz

Maximum power loss per pole according to the product standard

3 W
Total power loss under IN

0.34 W
Power loss per pole at In

0.12 W

Electric endurance in number of cycles

10000
Number of mechanical operations

20000

Type of top rail clip for modular devices

NA
Type of bottom rail clip for modular devices

plastic
Top removability for modular devices

Yes
Bottom removability for modular devices

Yes
Suitable for flush-mounting

Yes

Connection cross-section of input and output with screws, for massive conductors

1 / 35 mm²
Connection cross section of access and exit with screws, for flexible conductor

1 / 25 mm²
Type of connection

with screw

Standard text

EN 60898-1

Operating temperature

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

2
Class of energy limitation I²t

3
Altitude

2000 m
Air humidity protection

for all climates
Storage/transport temperature

-25…80 °C

Aesthetic for B.G. Protection devices

PD

Downloads

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