Skip to product information
Doepke DFS4 040-4/0.30-HPFI-Schutzschalter 4p 40 A 0.3 - <br><table border=0 cellspacing=0 cellpadding=2><tr><td>Polzahl</td><td>4</td></tr><tr><td>Bemessungsspannung</td><td>400 V</td></tr><tr><td>Bemessungsstrom</td><td>40 A</td></tr><tr> afbeelding 1
  • Doepke DFS4 040-4/0.30-HPFI-Schutzschalter 4p 40 A 0.3 - <br><table border=0 cellspacing=0 cellpadding=2><tr><td>Polzahl</td><td>4</td></tr><tr><td>Bemessungsspannung</td><td>400 V</td></tr><tr><td>Bemessungsstrom</td><td>40 A</td></tr><tr> afbeelding 1
  • Doepke DFS4 040-4/0.30-HPFI-Schutzschalter 4p 40 A 0.3 - <br><table border=0 cellspacing=0 cellpadding=2><tr><td>Polzahl</td><td>4</td></tr><tr><td>Bemessungsspannung</td><td>400 V</td></tr><tr><td>Bemessungsstrom</td><td>40 A</td></tr><tr> afbeelding 1
Doepke DFS4 040-4/0.30-HPFI-Schutzschalter 4p 40 A 0.3 -
Polzahl4
Bemessungsspannung400 V
Bemessungsstrom40 A

€434,12

The Doepke DFS4 040-4/0.30-HPFI-Schutzschalter is a four-pole protective device designed for 400 V three-phase systems. It combines residual-current protection with overcurrent protection to safeguard people and equipment in industrial and commercial panels.

Key Features & Design

  • Poles: 4
  • Rated voltage: 400 V
  • Rated current: 40 A
  • Protection type: HPFI residual-current protection with integrated overcurrent protection
  • Model: DFS4 040-4/0.30-HPFI-Schutzschalter
  • Brand: Doepke

Performance / Benefits

This four-pole HPFI switch quickly disconnects power when leakage or fault currents are detected, reducing the risk of electric shock and protecting connected equipment. Its design caters to three-phase systems with a neutral, delivering reliable protection across all live conductors.

Ideal for new installations or panel upgrades in industrial and commercial settings, the DFS4 040-4/0.30 supports safety compliance while maintaining straightforward installation and operation.


Polzahl4
Bemessungsspannung400 V
Bemessungsstrom40 A
Polzahl 4
Be

You may also like