Application

· TT, TN-S ground system.

· Short circuit, overload and earth leakage protection.

Working environment

· Ambient temperature: -35℃~+70℃

· Altitude: ≤2000m

· Relative air humidity: ≤95%

· Pollution degree: 2

· Without obvious shock and vibration

Features

· Short circuit current limiting function.

· High breaking capability of rated short circuit.

· Easy and reliable "frame" connection.

· Standard TH35mm-track installation.

· When the breaker normally opens or trips because of failure protection, phase and neutral wire are both in the state of break to keep the neutral wire from charging.

· During the operation of make or break, neutral wire connects firstly and breaks later.