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Siemens 5SN6202-8CP — 2-Pole MCB (DIN Rail)

Siemens 5SN6202-8CP MCB, 2-pole, 400 V, 6/30 kA

MPN5SN6202-8CP

Siemens SENTRON 5SN series miniature circuit breaker, 2-pole, 400 V AC, 6 kA (EN 60898) / 30 kA (IEC 60947-2), 36 mm wide, -40 to 75 °C.

Siemens 5SN6202-8CP datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SN6202-8CP — Electrical
ParameterValue
Number of poles2
Supply voltage at AC rated value400 V
5SN6202-8CP — Mechanical
ParameterValue
Modular width units2
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Min.-40 °C
Max.75 °C
5SN6202-8CP — Specifications
ParameterValue
According to EN 60898 rated value6 kA
With single-phase operation at AC rated value440 V

Product details

The Siemens 5SN6202-8CP is a 2-pole miniature circuit breaker from the SENTRON 5SN series, rated for 400 V AC supply at 50 Hz. It carries a 6 kA interrupting capacity per EN 60898 and a 30 kA rating per IEC 60947-2, meaning it can handle fault currents up to 30 kA in industrial panels where the upstream transformer or bus can deliver that energy — the higher IEC figure is the one that governs fit in a plant-floor distribution board.

Temperature range and installation

Rated for -40 °C to 75 °C ambient, so it survives a hot panel next to a motor starter or a cold warehouse unheated section. The 70 mm installation depth and 90 mm height fit standard 8-inch deep enclosures; the 35 mm² solid conductor capacity on the terminals handles the incoming feed for a sub-distribution board.

Power loss and DC capability

For DC circuits, the breaker is rated to 72 V maximum, so it can switch a 48 V or 60 V DC control bus but not a 125 V DC battery bank.

Frequently asked questions

Where can I buy 5SN6202-8CP and get a price?

This part is sourced and quoted to order against an RFQ through independent distribution channels; availability and current pricing are confirmed at quote time.

What is the difference between 5SN6202-8CP and 5SY7206-7CC?

Both are 2-pole SENTRON MCBs with the same 400 V AC rating, 30 kA IEC 60947-2 breaking capacity, and identical 36 mm width and 76 mm depth — they share the same DIN-rail footprint and terminal capacity. The 5SY7206-7CC carries a higher per-pole power loss (1.5 W vs 1.2 W) and adds a sealable feature; functionally they swap into the same panel position without rewiring, but check the trip characteristic class matches your coordination study.

What compliance documentation is available for 5SN6202-8CP?

The part carries ratings per EN 60898 and IEC 60947-2, which are the governing standards for miniature circuit breakers in European and IEC-adopting markets. RoHS and REACH compliance documentation is standard for current-production Siemens SENTRON breakers; confirm specific declarations with your RFQ request.

MPN
5SN6202-8CP