DOEPKE DFS 4 063-4 003-F Audio
DOEPKE DFS 4 063-4 003-F Audio
Residual current circuit-breakers, four-pole, 63 A, 0,03 A, Type F, for audiophile applications, N arbitrary
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DOEPKE DFS 4 063-4 003-F Audio
Residual current circuit-breakers (RCCB) switch the power supply off if dangerous high residual currents occur. DFS 4 are four-terminal residual current circuit-breakers for single-phase networks. In the standard design, the compact devices are just two 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. RCCB of the DFS Audio series are optimised for protecting electric circuits that are connected to high-quality audio systems, such as record players, network streamers, amplifiers or sound systems for theatres and cinemas. They have a low-impedance design to enable an unrestricted current flow and undisturbed sound quality.