Appendix
A.2 Accessories
VersiCharge AC Wallbox IEC
66
Operating Instructions, 03/2021, A5E50366109-AA
A.2
Accessories
Protection of persons and wiring
Siemens offers residual current circuit breakers and miniature circuit breakers as accessories.
The trained electrician makes the selection according to the local conditions and regulations
at the place of use.
The following table shows possible combinations of circuit breakers in connection with the
VersiCharge variant, including rated current setting.
Variant
Rated current
setting
MCB, C characteristic RCCB, Type A
RCCB, Type B
VersiCharge
single-phase (7.4 kW /
230 V AC)
10 A
5SL6510-7
5SV3311-6
5SV3321-4
13 A
5SL6513-7
16 A
5SL6516-7
20 A
5SL6520-7
5SV3312-6
5SV3322-4
32 A
5SL6532-7
5SV3314-6
5SV3324-4
VersiCharge
3-phase (22 kW / 400 V AC)
10 A
5SL6610-7
5SV3342-6
5SV3342-4
13 A
5SL6613-7
16 A
5SL6616-7
20 A
5SL6620-7
32 A
5SL6632-7
5SV3344-6
5SV3344-4
Note
Additional information on personal protection
Follow deviating local regulations.
According to IEC 61851-1, a 30 mA RCCB Type A is sufficient due to the 6 mA DC fault current
monitoring integrated in the Wallbox.
The listed product recommendations relate to RCCBs with immediate tripping. Components
with delayed tripping (KK01 variant) are also suitable for installation in households and offer
an additional degree of ruggedness.
Note
Additional information on wiring protection
The tripping characteristic C is recommended for applications with high startup current and
power peaks. The tripping characteristic D is available optionally.
Depending on the installation case and country-specific regulations, different pole
configurations may be necessary. The recommended products relate to household
applications. MCBs of the 5SY4 and 5SY6 series are recommended for systems with multiple
charging stations for additional protection.
Additional information is available here (
Summary of Contents for VersiCharge
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