DFS4 040-4/0,03-A R - Residual current breaker 4-p DFS4 040-4/0,03-A R
EAN: 4014712111127 - manufacturer-number: DFS4040-4/0,03-AR - RCCB DFS4 040-4 / 0.03-AR, number of poles = 4, rated voltage = 400 V, rated current = 40 A, rated residual current = 30 mA, rated insulation voltage Ui = 400 V, rated surge voltage resistance Uimp = 4 kV, mounting type = DIN rail , Residual current type = A, selective type = no, short-time delayed type = no, short-circuit strength (Icw) = 10 kA, surge current resistance = 0.25 kA, frequency = 50 Hz, additional devices possible = yes, with locking device = no, protection class ( IP) = IP20, width in graduation units = 4, installation depth = 69 mm, ambient temperature during operation = -25..40 ° C, degree of pollution = 2, connectable conductor cross-section stranded = 1.5..50 mm², connectable conductor cross-section solid = 1 , 5..50 mm², residual current circuit breakers (RCCB) switch off the power supply if dangerously high residual currents occur. In this way you protect people, animals and plants. DFS 4 are two- or fou…
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