Procurement Zone

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.

The SENTRON 5SM2121-6 residual current protection unit (RC unit) is a 2-pole design with a rated current of 16A and an operating sensitivity of 10mA. It adopts the Type A type and can detect AC and pulsating DC leakage current. It must be assembled with a 5SY miniature circuit breaker and is suitable for circuits with high leakage protection requirements.

The SENTRON 5SY8640-7 is a miniature circuit breaker in the 5SY8 series. It features a 3+N pole design, a rated current of 40A, a C-characteristic trip curve, a rated short-circuit breaking capacity of 25kA, and a rated voltage of 400V. It is suitable for three-phase four-wire industrial power distribution circuits and provides stable and reliable overload and short-circuit protection.

The SENTRON 5SY8540-7 is a miniature circuit breaker in the 5SY8 series. It features a 1+N pole design, a rated current of 40A, a C-characteristic trip curve, a rated short-circuit breaking capacity of 25kA, and a rated voltage of 230V. It is suitable for single-phase power distribution circuits and provides stable and reliable overload and short-circuit protection.

The SENTRON 5SY8363-7 is a miniature circuit breaker in the 5SY8 series. It features a 3-pole design, a rated current of 63A, a C-characteristic trip curve, a rated short-circuit breaking capacity of 25kA, and a rated voltage of 400V. It is suitable for industrial three-phase power circuits and provides stable and reliable overload and short-circuit protection.

The SENTRON 5SY8350-7 is a miniature circuit breaker in the 5SY8 series. It features a 3-pole design, a rated current of 50A, a C-characteristic trip curve, a rated short-circuit breaking capacity of 25kA, and a rated voltage of 400V. It is suitable for industrial three-phase power circuits and provides stable and reliable overload and short-circuit protection.

The SENTRON 5SY8340-7 is a miniature circuit breaker in the 5SY8 series. It features a 3-pole design, a rated current of 40A, a C-characteristic trip curve, a rated short-circuit breaking capacity of 25kA, and a rated voltage of 400V. It is suitable for industrial three-phase power circuits and provides stable and reliable overload and short-circuit protection.