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This Wago electronic circuit breaker, model 787-1664/106-000, offers a space-saving solution with four independent channels. Each channel operates with a nominal input voltage of 24 VDC and supports an adjustable nominal output current ranging from 1 to 6 A, controlled via a sealable selector switch. The device is designed for DIN rail mounting, making it suitable for various industrial control panel applications.
Key features include a switch-on capacity exceeding 50,000 µF per channel and time-delayed channel switching to manage inrush currents. Diagnostic capabilities are enhanced by illuminated, three-colored buttons for each channel, indicating status and simplifying operation. The unit also provides a group signal for tripped channels and individual status messages via pulse sequences. A remote input allows for resetting tripped channels or switching channels on/off remotely using a pulse sequence.
The input voltage range for this ECB is 18 to 30 VDC, with a maximum voltage drop of 120 mV. The trip time is load-dependent, ranging from 16 ms to 100 s, and switch-on behavior is time-delayed between 50 ms and 5 s. Power loss is minimal, with a maximum of 0.84 W at no load and up to 4.2 W when operating at 4 x 6 A.
The nominal input voltage is 24 VDC, with an operating range of 18 to 30 VDC.
The Wago 787-1664/106-000 has four channels.
Each channel can be adjusted from 1 to 6 A.
It is designed for DIN rail mounting.
The voltage drop is a maximum of 120 mV.
The switch-on capacity is greater than 50,000 µF per channel.