Procurement Zone

The Siemens SENTRON 5SY4101-7 miniature circuit breaker is a single-pole, C-type tripping circuit breaker with a rated current of 1A, a rated voltage of 230/400V AC, a breaking capacity of 10kA, and a 35mm DIN rail mounting design. It is suitable for overload and short-circuit protection of PLC and instrument power supplies, sensors, and control circuits.

The 5SP9332-7KC47 is a Siemens SENTRON 5SP9 high breaking capacity circuit breaker, a three-pole circuit breaker with a rated current of 32A, C-curve, and a rated voltage of 400V AC. It has a breaking capacity of up to 50kA according to IEC 60947-2, an installation depth of 92mm, and can be used as a main switch for mechanical equipment according to EN 60204-1.

The 5SP4491-7 is a Siemens SENTRON 5SP4 high-current miniature circuit breaker. It is a four-pole circuit breaker with a rated current of 100A, C-curve thermal-magnetic trip, a rated voltage of 400V AC, a breaking capacity of 10kA, and a width of 108mm. It is suitable for power distribution protection in three-phase four-wire systems, including neutral line disconnection.

The 5SP4392-7 is a Siemens SENTRON 5SP4 high-current miniature circuit breaker. It is a three-pole circuit breaker with a rated current of 125A, C-curve thermomagnetic trip, a rated voltage of 400V AC, and a breaking capacity of 10kA according to EN 60898. It is suitable for high-current power circuits with starting current, such as motors and transformers.

The 5SP4392-6 is a Siemens SENTRON 5SP4 high-current miniature circuit breaker. It is a three-pole circuit breaker with a rated current of 125A, B-curve thermal-magnetic trip, a rated voltage of 400V AC, a breaking capacity of 10kA according to EN 60898, and a width of 4.5mm. It is suitable for high-current distribution and resistive load circuit protection.

The 5SP4391-7 features a three-pole, 100A, C-curve design, coupled with a thermomagnetic trip mechanism and a 10kA breaking capacity, making it suitable for overload and short-circuit protection requirements of motors and general inductive load circuits.

The 5SP4391-8 is a three-pole, 100A specification circuit with a D-curve design. It features a high magnetic tripping range and is suitable for circuit protection of transformers, capacitors, and other circuits with large starting surge currents.

The 5SP4391-6 is a three-pole, 100A circuit with a B-curve sensitive trip design and a breaking capacity of 6kA. It is suitable for circuit protection with small surge currents, such as lighting and general resistive loads.

The 5SP4380-8 is a three-pole, 80A specification circuit with a D-curve design and a high magnetic tripping range, suitable for protection requirements of high surge current circuits such as transformers and large motor starting circuits.

The 5SP4380-7 is a three-pole, 80A rated circuit with a C-curve design and a 10kA breaking capacity. It is suitable for overload and short-circuit protection of general industrial motors and inductive load circuits.

The 5SP4291-7 is a bipolar, 100A specification device with a C-curve design and a 10kA breaking capacity. It is suitable for motor and inductive load protection in single-phase or two-wire braking force circuits.

The 5SP4291-6 is a bipolar, 100A type circuit protection device with a B-curve sensitive trip design, suitable for two-wire circuit protection with small surge currents, such as lighting and general resistive loads.

The 5SP4280-7 is a bipolar, 80A specification model with a C-curve design and a 10kA breaking capacity. It is suitable for overload and short-circuit protection of motors and inductive loads in two-wire braking force circuits.

The 5SP4192-7 is a single-pole, 125A high-current protection device with a C-curve design and a 10kA breaking capacity, suitable for protecting single-phase power circuits for motors and inductive loads.

The 5SP4192-6 is a single-pole, 125A high-current protection device with a B-curve sensitive trip design, suitable for single-phase circuit protection with small surge currents, such as lighting and general resistive loads.