Siemens Ground fault circuit interrupter B 4p 440V 80A 0,5A sel 5SV3747-5

Delivered between 19.1.2026 and 31.1.2026
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rated current3

Residual current (rated differential current)2

Product details

Siemens Dig.Industr. RCD 5SV3747-5

Manufacturer: Siemens Dig.Industr.
Description: RCD Type B, 500 mA, 80 A
Type: 5SV3747-5
Number of Poles: 4
Rated Voltage: 400 V
Rated Current: 80 A
Rated Residual Current: 0.5 A
Mounting Type: DIN Rail
Residual Current Type: B
Selective Type: Yes
Time-Delayed Type: No
Short-Circuit Strength (Icw): 10 kA
Surge Current Strength: 5 kA
Voltage Type: AC
With Locking Device: Yes
Frequency: 50/60 Hz
Additional Devices Possible: Yes
Protection Class (IP): IP20
Width in Division Units: 4
Installation Depth: 70 mm
Ambient Temperature During Operation: -25..45 °C
Connectable Conductor Cross-Section Multi-Wire: 0.75..35 mm²
Connectable Conductor Cross-Section Single-Wire: 0.75..35 mm²
Explosion-Proof: No

Siemens Dig.Industr. RCD 5SV3747-5: additional details RCD, 4-pole, Type B, selective, In: 80 A, 500 mA, Un AC: 400 V. The SENTRON 5SV3 RCDs provide comprehensive protection for people and property against electric shock. The RCDs offer reliable safety during installation due to the standard included gripping and touch protection. With the convenient slider manual operation, you can easily detach the RCDs from the DIN rail or busbar connection without tools. The data matrix code on the device provides quick access to all technical data in the Siemens Industry Online Support App. The SENTRON protective switching devices can be expanded with a wide range of functions using the consistent accessories from the system modular kit. Optimal technology for your safety - only from Siemens. EAN: 4001869549279.

Key specifications

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
Length
70 mm
number of poles
4
Item number
32367727

General information

Manufacturer
Siemens
Category
Residual-current device
Manufacturer no.
5SV3747-5
Release date
7.12.2022

Circuit Breaker Features

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
number of poles
4
Tripping characteristic
B
Rated current
80 A
Rated current
0.5 A
Rated voltage
400 V
voltage type
AC
Residual current (rated differential current)
0.50 A
Protection type (IP code)
IP20

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
70 mm

30-day right of return if unopened
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Residual-current device» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Eaton
    0 %
  • 1.Schneider Electric
    0 %
  • 1.Siemens
    0 %
  • 5.ABB
    0.1 %
  • 6.Hager
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • ABB
    Not enough data
  • Brennenstuhl
    Not enough data
  • Eaton
    Not enough data
  • Hager
    Not enough data
  • Schneider Electric
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Residual-current device» category returned?

Source: Digitec Galaxus
  • 3.Schneider Electric
    1.4 %
  • 4.ABB
    1.9 %
  • 5.Siemens
    3.1 %
  • 6.Eaton
    3.6 %
  • 7.Hager
    5.4 %
Source: Digitec Galaxus