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Siemens 5SU1356-7KK10 — Residual Current Breakers (RCCB/RCBO)

Siemens 5SU1356-7KK10 SENTRON RCBO, 10 A, C-curve, 6/15 kA,

MPN5SU1356-7KK10
Active

Siemens SENTRON 5SU1356-7KK10 RCBO, 1P+N, 10 A, C-curve, 6 kA (EN 60898) / 15 kA (IEC 60947-2), 2 MW, IP20, halogen-free.

$110.19Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

5SU1356-7KK10 — Electrical Ratings
ParameterValue
Number of poles2
Overvoltage categoryIII
5SU1356-7KK10 — Identification
ParameterValue
Product designationRCBO
Product design / constructionInstantaneous
5SU1356-7KK10 — Mechanical
ParameterValue
Mounting positionany
Width in modular units2
Maximum75 °C
Minimum-40 °C
Width36 mm
Height90 mm
Depth77 mm
Installation depth70 mm
5SU1356-7KK10 — Environmental
ParameterValue
IP degree of protectionIP20, if the distribution board is installed, with connected conductors
5SU1356-7KK10 — Electrical
ParameterValue
Tripping Characteristic ClassC

Product details

Current-production part. Width 36 mm (2 MW), depth 77 mm, installation depth 70 mm. Mounting position any; supply top or bottom.

Temperature derating and ambient limits

Above that, the RCBO derates linearly: 9.5 A at 40 °C, 9 A at 50 °C, 8.5 A at 60 °C, and 8 A at 70 °C.

Material and compliance notes

Halogen-free and silicon-free construction — important for environments where outgassing from a fault could corrode nearby contacts or optics. Insulation voltage is rated 264 V, surge voltage resistance 4 kV. The energy limitation class is 3, which means it limits let-through energy well enough for most downstream equipment.

Sourcing and fit for the BOM line

The 1P+N configuration with one protected pole matches the common single-phase final-circuit layout. If your BOM was built around a different RCBO, check the width: at 36 mm (2 MW), it occupies the same footprint as most compact RCBOs, so a panel swap usually means just pulling the old unit and snapping this one onto the DIN rail.

MPN
5SU1356-7KK10