Residual-current device
−23%
only 3 of 3 remaining on sale
CHF274.– was CHF356.–
Siemens RCD circuit breaker
Best Siemens products in the Residual-current device category
On this page you'll find a ranking of the best Siemens products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Siemens RCD circuit breaker
The Sentron 5SV3 RCD offers comprehensive protection for people and property against electric shock. The RCCBs ensure reliable safety during installation thanks to the contact and touch protection included as standard. The convenient manual slide operation allows you to release the RCDs from the top-hat rail or busbar system without tools. The data matrix code on the device gives you quick access to all technical data in the Siemens Industry Online Support App. The Sentron protective switching devices can be expanded with many functions using the universal accessories from the modular system. Optimum technology for your safety - only from Siemens.
2. Siemens Circuit breaker
Number of poles: 3P + N. Rated current: 40 A. Tripping sensitivity: 30mA. Rated AC voltage: 400 V ac. Mounting type: DIN rail mounting. Range: Sentron. Switch-off time: Instantaneous. Series: 5SV3. Overall width: 77.2mm. RCD series 5SV3. Professional RCDs from Siemens from the 5SV3 series. Available in 2- or 4-pole versions. Each circuit-breaker can be mounted on a DIN rail. All models are very reliable and of excellent quality. Residual current operated overload switch for work safety and fire protection Silicone-free 2- or 4-pole >Instant tripping, surge current resistance: > 1 kA DIN rail mounting Device life: > 10.000 switching cycles Housing: IP20 Ambient temperature: -25 → +45 °C Interruption time - Immediate Safe protection against residual currents New type for greater convenience Simple and safe installation.
3. Siemens Circuit breaker AC B 1A 1p 400V 5SY4101-6
Siemens Dig.Industr. miniature circuit breaker 5SY4101-6
Manufacturer: Siemens Dig.Industr.
Designation: Miniature circuit breaker 230/400 V, 1 A
Type: 5SY4101-6
Mounting depth: 70 mm
Tripping characteristic: B
Number of poles (total): 1
Number of fused poles: 1
Rated current: 1 A
Rated voltage: 400 V
Rated insulation voltage Ui: 440 V
Rated impulse withstand voltage Uimp: 4 kV
Rated breaking capacity Icn to EN 60898 at 230 V: 10 kA
Voltage type: AC
Rated breaking capacity Icn to EN 60898 at 400 V: 10 kA
Rated breaking capacity Icu to IEC 60947-2 at 230 V: 35 kA
Rated breaking capacity Icu to IEC 60947-2 at 400 V: 35 kA
Frequency: 50 Hz
Energy limitation class: 3
Flush mounting: No
Neutral conductor to be connected: No
Overvoltage category: 3
Pollution degree: 3
Additional devices possible: Yes
Width in pitch units: 1
Protection class (IP): IP20
Ambient temperature during operation: -40 to 70 °C
Connectable conductor cross-section stranded: 0.75 to 35 mm²
Connectable conductor cross-section solid: 0.75 to 35 mm²
Explosion-proof: No
Siemens Dig.Industr. Miniature circuit breaker 5SY4101-6: more details
Miniature circuit breaker 230/400 V, 10 kA, 1-pole, B, 1 A
Miniature circuit breaker SENTRON 5SY for safe short-circuit and overload protection for residential buildings, functional buildings, and special industrial applications. Tool-free mounting and dismounting of the device with the aid of a double slide. Any combination of conductors and busbar by means of double-chamber terminal. Simple wiring of the feeder due to the busbar located at the rear. The miniature circuit breakers 5SY are available in 1-, 2-, 3-, 4-, as well as in 1+N- and 3+N-pole versions. The complete accessories can be used uniformly for all miniature circuit breakers 5SY. Simply safe with the protective devices from SENTRON.
Residual-current device
−18%
only 1 piece on sale
CHF23.70 was CHF28.90
Siemens Circuit breaker AC B 1A 1p 400V 5SY4101-6
4. Siemens RCBO type A 30mA, 10kA, 1+N-pole C 10A
FI/LS switch, 10 kA, 1P+N, Type A, 30 mA, C-curve, In: 10 A, Un AC: 230 V. SENTRON 5SU1 FI/LS switch for combined protection against overload, short circuit, and fault currents. Our FI/LS switches (RCBO) are VDE tested and certified according to DIN EN 61009-1, DIN EN 61009-2-1. With their double-chamber terminals, connecting conductors of different cross-sections is very simple. Other Siemens SENTRON protective devices can be quickly and easily connected using the 5ST3 pin busbars. The data matrix code on the device provides quick access to all technical data in the Siemens Industry Online Support App. The SENTRON protective devices can be expanded with a wide range of functions using the comprehensive accessories from the system modular kit. Optimal technology for your safety - only from Siemens.
5. Siemens 5SU13566KK13 Switch
RCD/MCB for combined short-circuit protection and touch protection. The patented RCD/MCB switches from Siemens are an important component of the SENTRON protection devices for electrical installations, allowing for combined personal, fire, and line protection in just one device. In addition to detecting fault currents, they also provide reliable protection against short circuits and overloads thanks to the integrated overcurrent protection device. The Siemens RCD/MCB switches, as a combination of residual current and circuit breakers, stand out particularly for: 1. Increased operational safety and system availability due to the separate disconnection of the affected circuit. 2. Whether sinusoidal alternating fault currents or smooth direct fault currents – Siemens offers the right type for all requirements as well as special versions. 3. Reliable safety during installation thanks to standard integrated gripping and touch protection. 4. Tool-free removal from the DIN rail.
6. Siemens Residual current circuit breaker kAN Type AC 30 mA BChar A Un AC
FI/LS switch, 6 kA, 1P+N, Type AC, 30 mA, B-Char, In: 10 A, Un AC: 230 V. FI/LS for combined short-circuit protection and touch protection. Siemens' patented FI/LS switches are an essential component of the SENTRON protection devices for electrical installations, providing combined protection for people, fire, and wiring in a single device. In addition to detecting fault currents, they also offer reliable protection against short circuits and overloads thanks to the integrated overcurrent protection device. The Siemens FI/LS switches, as a combination of residual current and circuit breakers, stand out for: 1. Increased operational safety and system availability due to the separate disconnection of the affected circuit. 2. Whether sinusoidal alternating fault currents or smooth direct fault currents – Siemens offers the right type for all requirements, including special versions. 3. Reliable safety during installation thanks to the standard inclusion of gripping and touch protection.
Residual-current device
CHF40.–
Siemens Residual current circuit breaker kAN Type AC 30 mA BChar A Un AC
7. Siemens Circuit Breaker S00 0.55-0.8A 10A
Circuit breaker size S00 for motor protection, CLASS 10 A release 0.55...0.8 A N release 10 A screw connection. Standard switching capacity with lateral auxiliary switch 1S+1Ö. SIRIUS 3RV2 circuit breakers for motor protection ensure safe disconnection in case of short circuit and protect consumers and systems from overload, as well as providing safe isolation of the system from the network. The compact and climate-resistant circuit breakers are optimized for use in consumer branches due to their low heat dissipation, and are naturally suitable for IE3/IE4 motors and equally for switching direct current. Worldwide approvals (e.g., IEC and UL/CSA) and applications in explosion hazardous environments (ATEX or IEC Ex) are standard. Device variants are available for motor protection (also with overload relay function), system protection, short circuit protection of starter combinations, transformer protection, as main and emergency stop switches, and for use in IT networks. They come with screw or spring-loaded connections for quick, maintenance-free, and vibration-resistant connections, and optionally with built-in auxiliary switches. The comprehensive accessories, such as auxiliary switches, auxiliary releases, signaling switches, etc., are uniform across all sizes. The use of various energy supply options, such as the associated SIRIUS 3RV29 supply system, significantly reduces the main circuit wiring. The 3RV2 circuit breakers replace the proven 3RV1 series. Simple, efficient, always up to date - the SIRIUS system modular concept.
8. Siemens Circuit Breaker S0 5.5-8A 104A
Circuit breaker size S0 for motor protection, CLASS 10 A trip unit 5.5...8 A N trip unit 10-4 A screw connection. Standard switching capacity of SIRIUS 3RV2 circuit breakers for motor protection ensures safe disconnection in case of short circuits and protects consumers and installations from overload, as well as providing safe isolation of the system from the power supply. The compact and climate-resistant circuit breakers are optimized for use in consumer branches due to their low heat dissipation, and are naturally suitable for IE3/IE4 motors and equally for switching direct current. Global approvals (e.g., IEC and UL/CSA) and applications in explosion-hazardous environments (ATEX or IEC Ex) are standard. Device variants are available for motor protection (also with overload relay function), system protection, short circuit protection for starter combinations, transformer protection, as main and emergency stop switches, and for use in IT networks. They come with screw or spring-loaded connections for quick, maintenance-free, and vibration-resistant connections, and optionally with built-in auxiliary contacts. The comprehensive accessories, such as auxiliary contacts, auxiliary trip units, signaling switches, etc., are uniform across all sizes. The use of various power supply options, such as the corresponding power supply system SIRIUS 3RV29, significantly reduces the main circuit wiring. The 3RV2 circuit breakers replace the proven 3RV1 series. Simple, efficient, always up-to-date - the SIRIUS system modular concept.
9. Siemens RCBO type A 30mA, 10kA, 1+N-pole B 10A
FI/LS switch, 10 kA, 1P+N, Type A, 30 mA, B-Char, In: 10 A, Un AC: 230 V. SENTRON 5SU1 FI/LS switch for combined protection against overload, short circuits, and fault currents. Our FI/LS switches (RCBO) are VDE tested and certified according to DIN EN 61009-1, DIN EN 61009-2-1. With their double-chamber terminals, connecting conductors of different cross-sections is very easy. Additional Siemens SENTRON protective devices can be quickly and easily connected using the 5ST3 pin busbars. The data matrix code on the device provides quick access to all technical data in the Siemens Industry Online Support App. SENTRON protective devices can be expanded with a wide range of functions using the continuous accessories from the modular system. Optimal technology for your safety - only from Siemens.
10. Siemens 5SU13567KK16 Switch
Siemens RCD/MCB, 6 kA, 1P+N, Type A, 30 mA, C-Character, In: 16 A, Un AC: 230 V RCD/MCB for combined short-circuit protection and touch protection. The patented RCD/MCB devices from Siemens, as an essential component of the SENTRON protection devices for electrical installations, enable combined protection for people, fire, and wiring in a single unit. In addition to detecting fault currents, they also provide reliable protection against short circuits and overloads thanks to the integrated overcurrent protection device. The Siemens RCD/MCB, as a combination of residual current and circuit breaker, stands out primarily due to: 1. Increased operational safety and system availability thanks to the separate disconnection of the affected circuit. 2. Whether sinusoidal alternating fault currents or smooth direct fault currents – Siemens offers the right type and special versions for all requirements. 3. Reliable safety during installation thanks to standard included touch and grip protection. 4. Tool-free removal from the DIN rail or busbar connection through convenient slider manual operation. 5. Clearly visible switching position indicator. 6. Data matrix code on the front of the device provides quick and easy access to all information about the RCD/MCB. 7. Be norm-compliant protected: The RCD/MCBs comply with the regulations of DIN VDE. 8. Optimal technology for your safety – only from Siemens. Siemens offers a comprehensive portfolio of protection, switching, measuring, and monitoring devices, as well as distribution systems for safe and efficient electrical infrastructure in buildings and industry.
