5SV3646-6
The SENTRON 5SV3646-6 is a four-pole RCCB, Type A, with a rated current of 63A, an operating current of 300mA, and a rated voltage of 400V AC. It can detect AC and pulsating DC leakage current and is suitable for industrial and commercial power distribution applications.
Product Positioning
The SENTRON 5SV3646-6 is a Siemens SENTRON series four-pole pure residual current circuit breaker with a rated current of 63A and an operating current of 300mA, suitable for residual current fire protection for medium and large loads.
Core Product Advantages and Features
Type A Detection Type
It can detect AC sine waves and pulsating DC leakage current, and its protection range is wider than that of Type AC.
Rated current 63A
Suitable for medium to large loads such as power equipment or power distribution trunk lines.
300mA operating current
It belongs to the fire protection sensitivity level, taking into account both protection and operational stability.
400V AC rated voltage
It meets the application requirements of three-phase four-wire power distribution systems.