The 5SU9356-2CN06: The 6 A rated current and D characteristic suit loads with high inrush, such as small motor drives or transformers, where the D curve provides a higher magnetic trip threshold (10–20× In) to avoid nuisance tripping. Type AC residual detection handles sinusoidal AC leakage only — not pulsed DC or smooth DC, so it is not suitable for circuits with variable-speed drives, UPS, or EV chargers without additional protection. The 1+N form factor (switched phase, solid neutral) fits standard Siemens DIN-rail distribution boards alongside other 1+N RCBOs.
Siemens 5SU9356-2CN06 RCBO 1+N 6kA D curve Type AC 6A
MPN5SU9356-2CN06
Siemens 5SU9356-2CN06 RCBO 1+N, 6 kA, D characteristic, Type AC, Construction line, 6 A.
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
What is the 5SU9356-2CN06 used for?
It is a 1+N RCBO rated 6 A, 6 kA, D curve, Type AC, used for combined overcurrent and residual current protection in final circuits — typically lighting, socket outlets, or small motor loads in residential or light commercial distribution boards.
Where can I buy 5SU9356-2CN06 and how is it quoted?
This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer.
MPN
5SU9356-2CN06