Overview
Quick mounting on DIN rail
All mounting positions permitted
Feed direction
Doepke 09124901 DFS4 025-4/0,03-A 4polig 25/0,03A RCCB A 4-pin 25 A 0.03 A 230 V, 400 V
CHF 32.20
VAT included
plus
Delivery time:
3-4 days
in stock
30 days free return shipment
CHF 32.20
VAT included
plus
Product description
Description
Residual current circuit breaker (RCCB) Switch the power supply whenever dangerously high fault currents. You protect people, animals and plants. DFS 4 are two- or four-pole residual current protective switch for single-phase or three-phase systems. In the standard version, the compact devices four division units narrow. They are equipped with many different fault current types and versions with rated currents up to 125 A available. The large Double level terminals can also be large conductor cross-section. The triggered position of the multi-function knob simplifies troubleshooting. The free label software helps with the label. Switch of the type A are pulse and alternating current and sensitive. This function is independent of mains voltage. Devices are in the standard version for the monitoring of circuits with a rated voltage of 230V/400V and a rated frequency of 50 Hz. Features: Power and auxiliary voltage-independent activation;-sensitive for change - and immediately pour pulsating errors (type A) - small size for all rated currents; - high short-circuit strength; - double-sided double terminals for large conductor cross-section and busbar connection; - switching position display; - a viewing window for labels; multi-function knob with three positions: "on", "off", "tripped"; - even in the design of "HD" available-neutral position left, at no extra cost as a N right available. Installation type: quick mounting on rail fixing - any installation position feed-in direction applications: power supplies from living and purpose buildings as well as industrial systems with TN-S, TT and TN-C-S-networks. In IT networks can residual current protective switch of this series to the cut-out in the case of a second error.; - excluded is the use in TN-C networks and for the protection of plants in which electronic equipment smooth DC residual currents or currents with frequencies is not equal to 50 Hz can cause. Here is a comprehensive protection. For such applications, we recommend our Allstrom-sensitiven residual current circuit breakers (Type B or B+).
Keywords
04014712089983, Doepke, 09124901, DFS4 025-4/0, 03-A 4polig 25/0, 03A
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