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Residual current circuit-breakers DFS 4 040-4/0,03-F EV

09134814, Residual current circuit-breakers, four-pole, 40 A, 0,03 A, Type F, for electromobility, N left
  • sensitive to mixed frequencies from 10 Hz to 1 kHz, mains-voltage-independent
  • for electromobility
  • higher system availability: short-time delayed, selective for the establishment of stacked applications
  • "HD" design: resistant against corrosive gases and moisture
  • minimal power dissipation at each pole
  • large connection terminals up to 50 mm²
  • VDE certified

Residual current circuit-breakers DFS 4 040-4/0,03-F EV

09134814, Residual current circuit-breakers, four-pole, 40 A, 0,03 A, Type F, for electromobility, N left
  • sensitive to mixed frequencies from 10 Hz to 1 kHz, mains-voltage-independent
  • for electromobility
  • higher system availability: short-time delayed, selective for the establishment of stacked applications
  • "HD" design: resistant against corrosive gases and moisture
  • minimal power dissipation at each pole
  • large connection terminals up to 50 mm²
  • VDE certified

Details

Residual current circuit-breakers, four-pole, 40 A, 0,03 A, Type F, for electromobility, N left

Residual current circuit-breakers (RCCB) switch the power supply off if dangerous high residual currents occur. DFS 4 are two-terminal or two-terminal pair residual current circuit-breakers for single- or three-phase networks. In the standard design, the compact devices are just four module widths wide. The compact residual current circuit-breakers are available with a number of different types of residual currents and versions at rated currents up to 125 A. The large two-tier terminals can also accommodate large conductor cross-sections. A practical multifunction switch toggle simplifies troubleshooting. They can be provided with pre-prepared labels using free-of-charge software. Type F switches are mixed frequency sensitive. They protect against pulsating and AC residual currents as well as residual currents with mixed frequencies that differ from 50 Hz independent of the mains voltage. Switches in the EV design are intended for use in charging equipment for electric vehicles. They have an additional function to detect smooth DC residual currents ≥ 6 mA. This retains the protective function of upstream residual current circuit-breakers of type A or F.

sensitive to AC residual currents and pulsating DC residual currents at the mains frequency (type A) as well as AC residual currents with multiple frequency components, additional mains-voltage-dependent function for detecting smooth DC residual currents, Tripping threshold of 6 mA for smooth DC residual currents, high immunity against surge currents and mains-voltage-operated secondary current impulses, compact design for all rated currents, high short-circuit resistance, double-sided two-tier terminals for large conductor cross-section and busbar, switch position indicator, viewing window for labels, multifunction switch toggle with three positions: "on", "off" and "tripped", Neutral conductors with standard design left, for two-terminal-pair devices type A/AC/F up to 125 A and type B/B+ up to 80 A; N-right available at no extra charge.

quick fastening to mounting rail, any installation position, supply from any direction

These RCCBs are only designed for use in charging stations for electric vehicles.

Residual current circuit-breakers, four-pole, 40 A, 0,03 A, Type F, for electromobility, N left

Residual current circuit-breakers (RCCB) switch the power supply off if dangerous high residual currents occur. DFS 4 are two-terminal or two-terminal pair residual current circuit-breakers for single- or three-phase networks. In the standard design, the compact devices are just four module widths wide. The compact residual current circuit-breakers are available with a number of different types of residual currents and versions at rated currents up to 125 A. The large two-tier terminals can also accommodate large conductor cross-sections. A practical multifunction switch toggle simplifies troubleshooting. They can be provided with pre-prepared labels using free-of-charge software. Type F switches are mixed frequency sensitive. They protect against pulsating and AC residual currents as well as residual currents with mixed frequencies that differ from 50 Hz independent of the mains voltage. Switches in the EV design are intended for use in charging equipment for electric vehicles. They have an additional function to detect smooth DC residual currents ≥ 6 mA. This retains the protective function of upstream residual current circuit-breakers of type A or F.

sensitive to AC residual currents and pulsating DC residual currents at the mains frequency (type A) as well as AC residual currents with multiple frequency components, additional mains-voltage-dependent function for detecting smooth DC residual currents, Tripping threshold of 6 mA for smooth DC residual currents, high immunity against surge currents and mains-voltage-operated secondary current impulses, compact design for all rated currents, high short-circuit resistance, double-sided two-tier terminals for large conductor cross-section and busbar, switch position indicator, viewing window for labels, multifunction switch toggle with three positions: "on", "off" and "tripped", Neutral conductors with standard design left, for two-terminal-pair devices type A/AC/F up to 125 A and type B/B+ up to 80 A; N-right available at no extra charge.

quick fastening to mounting rail, any installation position, supply from any direction

These RCCBs are only designed for use in charging stations for electric vehicles.