The FI-protection switch (type B) reliably protects against fault currents, including smooth DC-fault currents, Ideal for construction sites, industry and three-phase power sockets.
63A, 30mA, short-term delayed, 3-pin (4TE), Ideal for harsh conditions. Prevents dangerous electric shocks and protects people and devices.
All-current sensitive - Detects alternating, pulsating and smooth DC fault currents. Perfect for power supply units, frequency converters and cranes.
Meets the DIN VDE 0100-704 for three-phase power sockets up to 63A. Optimum for electricians who use the highest standards of safety.
Compact dimensions (8.8 x 7.2 x 6.8 cm) for space-saving installation. High quality for long-term protection in demanding electrical installations.
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