DX3 shunt trips are equipped with a signalling contact that indicates tripping of the shunt trip and automatically breaks the coil. Two nominal voltage ranges are listed: 12 to 48 V AC and DC, and 110 to 415 V AC with 110 to 125 V DC. Operating voltage is 0.7 to 1.1 Un and tripping time is below 20 ms.

Key features

• Built-in signalling contact indicating trip and breaking the coil automatically
• Operating voltage range 0.7 to 1.1 Un
• Tripping time less than 20 ms

Specifications

Max Connection Cross-Section: 2.5 mm² | Operating Temperature: -25 °C to +70 °C | Min. and Max. Voltage: 0.7 to 1.1 Un | Tripping Time: Less than 20 ms | Overall Dimensions A / C / D / E / F / G (mm, p75 table; letters refer to the brochure's dimension drawing): A 70 / C 60 / D 83 / E 44 / F 76 / G 83 | Width (dimension B): 17.7 mm