Phase Relays

Hager Phase Relay Earth Leakage 40A Four-Poles with Voltage 400V

The Hager CFB640E four-pole residual current circuit breaker is designed for commercial, industrial and photovoltaic installations with TT, TN-S and TN-C systems. It protects against AC residual...

The Hager CFB640E four-pole residual current circuit breaker is designed for commercial, industrial and photovoltaic installations with TT, TN-S and TN-C systems. It protects against AC residual currents with pulsating DC and smooth DC components, and withstands high-frequency current surges up to 1 kHz. It is suitable for power equipment without galvanic...

See Description & Specifications See Description & Specifications
Lowest price '26 2 variations have

482 41 €
Lowest price '26
Delivery Wed, 02 Dec - Tue, 08 Dec
14,00 €   shipping cost
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Description & Specifications

The Hager CFB640E four-pole residual current circuit breaker is designed for commercial, industrial and photovoltaic installations with TT, TN-S and TN-C systems. It protects against AC residual currents with pulsating DC and smooth DC components, and withstands high-frequency current surges up to 1 kHz. It is suitable for power equipment without galvanic isolation from the mains.

It is used in electric vehicle charging stations, photovoltaic installations, frequency and speed converters, lifts and UPS systems. It has an integrated label holder, accepts MZxxx auxiliary contacts and is compatible with MZ906 and MZ916 remote-control motors.

  • Protection type: Type B
  • Rated voltage: 400 V AC
  • Rated current: 40 A
  • Number of poles: 4
  • Residual current: 300 mA
  • Breaking capacity: 10 kA
  • High-frequency surge immunity: Up to 1 kHz
  • 8/20 μs surge withstand: 5 kA
  • Impulse withstand voltage: 4 kV
  • Frequency: 50 Hz
  • Solid cable cross-section: 25 mm²
  • Flexible cable cross-section: 16 mm²
  • Auxiliary contact compatibility: MZxxx
  • Remote-control motor compatibility: MZ906, MZ916
  • Installation systems: TT, TN-S, TN-C

Manufacturer

Type
Earth Leakage
Number of Poles
4
Voltage
400 V
Nominal Voltage
40 A
Leakage Current
300 mA
with Energy Consumption Meter
No
with Timer
No
Type of Residual Current Relay
Type B

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

482,41 €
14,00 €   shipping cost