Circuit breaker/circuit protection switch

The Siemens SENTRON 5SM2645-0 residual current protection module (RC Unit) is a 4-pole design with a rated current of 63A, Type AC operating characteristics, and a residual operating current of 300mA. It needs to be combined with a miniature circuit breaker to form a complete residual current protection circuit.

The Siemens SENTRON 5SM2642-6 residual current protection module (RC Unit) is a 4-pole design, used with 5SY series miniature circuit breakers, with a rated current of 40A, Type A operating characteristics, and a residual operating current of 300mA, suitable for general circuit protection.

The Siemens SENTRON 5SM2632-0 residual current protection module (RC Unit) is a 3-pole design, used with 5SY series miniature circuit breakers, with a rated current of 40A, Type AC operating characteristics, and a residual operating current of 300mA, suitable for pure AC general circuits.

The Siemens SENTRON 5SM2625-0 residual current protection module features a 2-pole, 63A, 300mA operating current rating. It detects pure sine wave leakage current in AC mode and can be paired with a 5SY circuit breaker to form a residual current circuit breaker. It is suitable for protection of general residential and commercial wiring circuits.

The Siemens SENTRON 5SM2622-6 leakage current protection module features 2 poles, 40A, and 300mA operating current. The Type A module can detect both AC and pulsating DC leakage current and is suitable for use with electronic load circuits such as inverters and rectifiers.

The Siemens SENTRON 5SM2622-0 leakage current protection module features a 2-pole, 40A, 300mA operating current rating. It detects pure sine wave leakage current in AC mode and is suitable for wiring circuits with general resistive and inductive loads.

The Siemens SENTRON 5SM2342-6 leakage current protection module features a 4-pole, 40A, 30mA high-sensitivity operating current. The Type A module can detect pulsating DC leakage current and is suitable for use in three-phase four-wire circuits containing electronic loads such as frequency converters.

The Siemens SENTRON 5SM2342-0 leakage current protection module features a 4-pole, 40A, 30mA high-sensitivity operating current and AC-type detection of pure sine wave leakage current, making it suitable for use in general three-phase four-wire load circuits.

The Siemens SENTRON 5SM2335-6 leakage current protection module features a 2-pole, 63A, 30mA high-sensitivity operating current. The F-type module can detect AC, pulsating DC, and mixed-frequency leakage current, making it suitable for single-phase circuits containing frequency converters.

The Siemens SENTRON 5SM2332-6 leakage current protection module features a 3-pole, 40A, 30mA high-sensitivity operating current. The Type A module can detect pulsating DC leakage current and is suitable for three-phase circuits containing electronic loads such as frequency converters.

The Siemens SENTRON 5SM2332-0 leakage current protection module features a 3-pole, 40A, 30mA high-sensitivity operating current and AC-type detection of pure sine wave leakage current, making it suitable for use in three-phase general load circuits.

The Siemens SENTRON 5SM2325-6 leakage current protection module features a 2-pole, 63A, 30mA high-sensitivity operating current. The Type A module can detect pulsating DC leakage current and is suitable for single-phase circuits containing electronic loads such as frequency converters.

The Siemens SENTRON 5SM2325-0 leakage current protection module features a 2-pole, 63A, 30mA high-sensitivity operating current and AC-type detection of pure sine wave leakage current, making it suitable for general resistive and inductive load circuits.

The SENTRON 5SM2322-6 residual current protection unit (RC unit) is a 2-pole design with a rated current of 40A and an operating sensitivity of 30mA. It is a Type A type unit that can detect AC and pulsating DC fault currents. It must be assembled with a 5SY miniature circuit breaker and is suitable for upgrading residual current protection in industrial and commercial distribution boxes.

The SENTRON 5SM2322-0 residual current protection unit (RC unit) features a 2-pole design, a rated current of 40A, and an operating sensitivity of 30mA. It uses Type AC to detect AC leakage current and must be used in conjunction with a 5SY miniature circuit breaker. It is suitable for upgrading the residual current protection function of residential and general commercial distribution boxes.