General descriptionThe Merlin Gerin 29388 is a compact NS MX/SHT voltmetric release designed for reliable performance in various electrical applications. It features a bypass trigger voltage type, making it suitable for a range of control circuits.Technical specificationsProduct range: NB400...600, NR100...250, NR400...630, NS100...250, NS100...250 DC, NS125E, NS400...630, NS400...630 DC, NSF150...250, NSJ400...600Product type: Trigger voltageShort device name: MXControl circuit voltage: 380...415 V AC 50 Hz, 440...480 V AC 60 HzVoltage trigger type: Bypass trigger