The Hager MCB 4P 25kA C-6A 4M miniature circuit breaker safeguards three-phase circuits against overloads and short circuits. Rated 6A, C-curve, with 25kA Icu at 230/400V, Ics 7.5kA, Icn 10kA. 415V AC, 50-60Hz, 4 modules wide. Screw terminals/biconnect 1-35 mm², 2.8 Nm. 6kV impulse, IP20, 360° mounting, -25…70°C. Durable: 20,000 mechanical/4,000 electrical ops. Ideal for residential/commercial boards.

EAN

3250614645280

VPE

1 piece

Miniature circuit breakers (MCB and MCB Multipolar)

Circuit breaker 4P 10A Curve C 25kA 415V 4 Module NRN406

Accessories
Technical characteristics
Documentations
More products

product.page.accessories.title

Modular phase busbar 1 product.page.accessories.products-available
Terminal cover 1 product.page.accessories.products-available
AOB type A-HI 3 product.page.accessories.products-available
AOB type AC 6 product.page.accessories.products-available
AOB type AC/A-SEL 1 product.page.accessories.products-available

Technical characteristics

Rated current IN

6 A
Rated service breaking capacity Ics under 230 V AC according to IEC 60947-2

7.50 kA
Rated ultimate short-circuit breaking capacity Icu AC IEC 60947-2

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

25 kA
Rated current at -15°C

7.36 A
Rated current at -10°C

7.21 A
Rated current at -5°C

7.06 A
Rated current at 0°C

6.91 A
Rated current at 5°C

6.76 A
Rated current at 10°C

6.61 A
Rated current at 15°C

6.45 A
Rated current at 20°C

6.3 A
Rated current at 25°C

6.15 A
Rated current at 30°C

6 A
Rated current at 35°C

5.8 A
Rated current at 40°C

5.6 A
Rated current at 45°C

5.39 A
Rated current at 50°C

5.19 A
Rated current at 55°C

4.99 A
Rated current at 60°C

4.79 A
Rated current at 65°C

4.58 A
Rated current at 70°C

4.38 A
Rated ultimate short-circuit breaking capacity Icu under 230 V AC IEC 60947-2

50 kA

Type of pole

4P
Curve

C

Number of modules

4

Nominal tightening torque top terminal

2.80 - 2.80 Nm
Nominal tightening torque down terminal

2.80 - 2.80 Nm
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

230 - 415 V
Type voltage supply

AC
Rated insulation voltage Ui

500 V
Rated impulse withstand voltage Uimp

6000 V

Frequency

50 - 60 Hz

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

1 - 35 mm²
Cross-section of input and output with screws, for flexible conductors

1 - 25 mm²
Cross-section of input with screws, for flexible conductors

1 - 25 mm²
Cross-section of input with screws, for massive conductors

1 - 35 mm²