The Siemens 5SV4647-0RC is a SENTRON 5SV4 residual current operated circuit breaker (RCCB) designed for protection against residual currents in three-phase electrical installations with neutral. It is a 4-pole, Type AC RCCB with an 80 A rated current and 300 mA residual operating current. Siemens identifies the device as an instantaneous residual current circuit breaker, with a 10 kA short-circuit current rating and suitability for 230/400 V AC systems.
The product is suitable for industrial and commercial distribution systems, electrical panels, feeders and installations where residual-current protection is required.
The 5SV4647-0RC belongs to the Siemens SENTRON 5SV4 RCCB family. Its primary function is to disconnect the electrical circuit when a residual current reaches the specified trip threshold.
The device provides four poles, allowing all three phases and the neutral conductor to be switched and monitored within the RCCB arrangement.
Siemens lists the exact article as a 4-pole Type AC RCCB, In 80 A, residual current 300 mA.
The RCCB has a rated current of 80 A.
This makes it suitable for higher-current distribution and feeder applications where an RCCB with an 80 A current rating is required.
The connected circuit must be designed so that the RCCB is used within its specified electrical ratings and installation conditions.
The 5SV4647-0RC has a rated residual operating current of 300 mA.
When the residual current reaches the specified trip level, the device disconnects the protected circuit.
A 300 mA RCCB is commonly considered for residual-current protection at distribution or equipment levels where the required protection scheme calls for this sensitivity. The actual selection must follow the installation design and applicable electrical regulations.
The device is a Type AC RCCB.
Type AC residual-current devices are intended for residual sinusoidal alternating currents. The correct RCCB type should always be selected according to the type of residual current that can occur in the installation.
Where equipment can generate pulsating DC or other residual-current waveforms, a different RCCB type may be required.
The RCCB provides 4 poles, making it suitable for three-phase plus neutral electrical systems.
The 4-pole configuration allows the three phases and neutral to be incorporated into the protective switching arrangement.
This is suitable for applications such as:
Three-phase distribution panels
Industrial feeders
Commercial electrical systems
Main distribution circuits
Machine supply circuits
Sub-distribution boards
The supplied Siemens India product description identifies the device for 415 V AC applications, while Siemens' current technical documentation specifies 230/400 V AC operating supply for the corresponding 5SV4647-0 article.
For the SB Smart product page, the 415 V AC India designation can be retained as the market-facing description, while the exact system voltage and installation conditions should be checked against the current Siemens documentation.
The 5SV4647-0RC is specified as an instantaneous residual-current circuit breaker. Siemens indicates that it does not have a short-time delayed switching function.
This means the device is designed to respond without an intentional time delay when the residual-current threshold is reached.
Siemens specifies a 10 kA short-circuit current rating for the device family/article.
This characteristic should be considered when coordinating the RCCB with the upstream protective equipment and the prospective short-circuit level of the installation.
An RCCB is primarily intended for residual-current protection and should not be treated as a substitute for an overcurrent protective device unless the complete protection arrangement specifically provides this functionality.
The device has a specified rated insulation voltage of 2,000 V.
This provides an important insulation characteristic for the device when installed within its specified application and environmental conditions.
The 5SV4647-0RC is specified with overvoltage category III.
This makes it suitable for installation within electrical distribution systems where equipment is exposed to the transient conditions associated with Category III environments, subject to the complete system design.
The 5SV4 designation identifies the product family of Siemens SENTRON residual-current protective devices.
The SENTRON range is designed for electrical protection applications in residential, commercial and industrial installations, with various current ratings, pole configurations, residual-current sensitivities and RCCB types available.
The correct article should be selected according to:
Number of poles
Rated current
Residual current sensitivity
RCCB type
System voltage
Installation requirements
The 5SV4647-0RC is suitable for installation in electrical distribution assemblies and panels.
Typical applications include:
Main distribution boards
Sub-distribution boards
Industrial control panels
PCC panels
MCC-related feeder circuits
Commercial distribution systems
Industrial equipment feeders
Three-phase electrical installations
Residual-current protection helps detect current flowing through an unintended path, such as leakage to earth.
When the residual current exceeds the configured threshold, the RCCB trips and disconnects the protected circuit.
This can help reduce the risk associated with persistent earth leakage and support the overall electrical safety strategy of the installation.
The 4-pole arrangement is particularly useful for three-phase circuits with a neutral conductor.
By incorporating all required conductors into the RCCB switching arrangement, the device can provide coordinated residual-current disconnection for the connected circuit.
The wiring and switching arrangement must follow the Siemens connection diagram and applicable local standards.
Residual-current protective devices should be tested as part of an appropriate electrical maintenance program.
The installation should be periodically inspected and the RCCB test function should be operated according to the manufacturer's instructions and the requirements of the electrical installation.
Correct testing helps verify that the residual-current protection mechanism remains operational.
Before installing the 5SV4647-0RC, verify:
Rated current of 80 A
Residual-current sensitivity of 300 mA
Type AC requirement
4-pole / 3+N system configuration
System voltage compatibility
Upstream short-circuit protection
Conductor size and termination
Applicable national installation regulations
Siemens specifically notes that the use of this product is not permitted in all countries and that national installation regulations must be observed.
The Siemens 5SV4447-0RC is an 80 A, 4-pole, Type AC RCCB with a 100 mA residual-current threshold, while 5SV4647-0RC is the 300 mA version.
Therefore, the main difference is the residual-current sensitivity:
5SV4447-0RC → 100 mA
5SV4647-0RC → 300 mA
The appropriate sensitivity should be selected according to the electrical protection design.
The 5SV4347-0RC is an 80 A, 4-pole, Type AC RCCB with 30 mA residual-current sensitivity. The 5SV4647-0RC uses a 300 mA threshold.
Lower residual-current sensitivities are used for applications requiring different levels of additional protection, so the correct device should be selected based on the intended protection scheme.
The Siemens 5SV4647-0RC can be considered for:
Industrial electrical distribution
Commercial distribution systems
Three-phase feeder protection
Main and sub-distribution boards
Electrical control panels
Industrial machine feeders
Factory electrical systems
Building distribution systems
Equipment protection circuits
Residual-current protection applications
The Siemens 5SV4647-0RC is relevant for:
Electrical panel builders
Industrial buyers
Electrical contractors
Commercial electrical contractors
Facility-maintenance teams
Machine builders
OEMs
Electrical distributors
Industrial maintenance departments
Electrical product dealers
For SB Smart, the product is positioned as a Siemens SENTRON 5SV4 RCCB for three-phase residual-current protection and electrical distribution applications.
Siemens SENTRON 5SV4 RCCB
Article number 5SV4647-0RC
4-pole / 3+N configuration
80 A rated current
300 mA residual-current sensitivity
Type AC
Instantaneous operation
10 kA short-circuit current rating
2,000 V rated insulation voltage
Overvoltage category III
Suitable for 230/400 V AC systems
India market description identifies 415 V AC
Suitable for industrial and commercial distribution applications
80 A rating: Suitable for higher-current three-phase distribution circuits.
300 mA residual protection: Provides residual-current protection at the specified trip threshold.
4-pole design: Suitable for three-phase plus neutral systems.
Type AC: Designed for compatible AC residual-current applications.
Instantaneous operation: Provides rapid disconnection when the residual-current threshold is reached.
10 kA short-circuit rating: Supports coordination within suitable protection systems.
SENTRON quality: Provides a standardized Siemens solution for electrical protection.
Industrial panel suitability: Suitable for distribution boards, electrical panels and feeder circuits.
The Siemens 5SV4647-0RC is an 80 A, 4-pole Type AC RCCB with 300 mA residual-current sensitivity, designed for three-phase plus neutral electrical distribution systems. Siemens specifies the article as an instantaneous 5SV4 residual-current circuit breaker with a 10 kA short-circuit current rating.
It is suitable for customers looking to buy or source Siemens SENTRON RCCBs for industrial panels, distribution boards, three-phase feeders and commercial electrical installations.
For SB Smart, this product is best presented as a Siemens 5SV4 residual-current operated circuit breaker for industrial electrical protection and distribution applications across India.
SB Smart supplies Siemens SENTRON protection devices and industrial electrical products across Faridabad, Gurgaon/Gurugram, Delhi NCR, Haryana, Noida, Punjab, Mumbai and other major Indian cities.
Major delivery locations include:
Faridabad
Delhi
Gurgaon/Gurugram
Delhi NCR
Noida
Greater Noida
Haryana
Punjab
Mumbai
Pune
Ahmedabad
Bengaluru
Hyderabad
Chennai
Kolkata
Jaipur
Chandigarh
Lucknow
Indore
Surat
Vadodara
Nagpur
Coimbatore
And other major cities across India
The 5SV4647-0RC is a Siemens SENTRON 5SV4 residual-current operated circuit breaker (RCCB) rated at 80 A, with 4 poles, Type AC and 300 mA residual-current sensitivity.
It is a 4-pole RCCB, suitable for three-phase plus neutral systems.
The rated current is 80 A.
The rated residual operating current is 300 mA.
It is a Type AC residual-current circuit breaker.
Yes. Siemens identifies the device as instantaneous and specifies no short-term delay function.
The specified short-circuit current rating is 10 kA.
Siemens' current technical data specifies 230/400 V AC, while the Siemens India market-facing product description identifies the article as 415 V AC.
No. The 5SV4647-0RC is an RCCB, meaning it provides residual-current protection but is not a combined residual-current and overcurrent protective device like an RCBO. Siemens classifies the article under its RCCB product group.
5SV4647-0RC: 80 A, 4-pole, Type AC, 300 mA
5SV4447-0RC: 80 A, 4-pole, Type AC, 100 mA
5SV4647-0RC: 300 mA residual-current sensitivity
5SV4347-0RC: 30 mA residual-current sensitivity
SB Smart supplies Siemens SENTRON 5SV4 RCCBs and industrial electrical protection devices in India for panel builders, electrical contractors, industrial buyers, maintenance teams and distribution applications.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SENTRON 5SV |
| Part Number | 5SV4647-0RC |
| Product Type | RCCB (Residual Current Circuit Breaker) |
| Number of Poles | 4 Pole (3P+N) |
| Rated Current (In) | 80A |
| Residual Current (IΔn) | 300mA |
| Rated Voltage | 400V AC |
| Type | Type AC |
| Mounting Type | DIN Rail |
| Frequency | 50/60 Hz |
| Short-circuit withstand | ~10 kA (series dependent) |
| Application | Earth leakage / fire protection |
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