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Siemens 5SN6206-7CP — 2-Pole MCB (DIN Rail)

Siemens 5SN6206-7CP MCB, 2-Pole, C-Curve, 6kA/30kA

MPN5SN6206-7CP

Siemens SENTRON 5SN series, miniature circuit breaker (MCB), order code 5SN6206-7CP, 2-pole, C-trip characteristic, 6 kA per EN 60898, 30 kA per IEC 60947-2, 400 V AC, 72 V DC, 2 modular width units.

Siemens 5SN6206-7CP datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SN6206-7CP — Electrical
ParameterValue
Number of poles2
Supply voltage at AC rated value400 V
5SN6206-7CP — Mechanical
ParameterValue
Modular width units2
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Min.-40 °C
Max.75 °C
5SN6206-7CP — Specifications
ParameterValue
According to EN 60898 rated value6 kA
With single-phase operation at AC rated value440 V

Product details

It is rated for 400 V AC at 50 Hz and 72 V DC maximum, with a breaking capacity of 6 kA according to EN 60898 and 30 kA according to IEC 60947-2 — the higher IEC figure applies when the breaker is used in industrial distribution where fault currents can be stiffer than in residential panels.

Dimensions are 90 mm height, 76 mm depth, and 36 mm width — the width corresponds to 2 modular units (2 MW) on a DIN-rail panel. Installation depth is 70 mm, meaning the breaker body extends 70 mm behind the mounting surface, with the remaining 6 mm of overall depth accounted for by the front toggle and terminal cover. The solid conductor cross-section accepted is up to 35 mm², which covers most branch-circuit feeds up to the breaker's current rating.

The breaker operates on 50 Hz supply frequency.

Frequently asked questions

What is the breaking capacity of 5SN6206-7CP?

The breaker is dual-rated: 6 kA per EN 60898 (the standard for household and similar installations) and 30 kA per IEC 60947-2 (the industrial standard for low-voltage switchgear). The 30 kA figure applies when the device is certified as a circuit breaker for industrial applications, where available fault current is typically higher.

Will 5SN6206-7CP drop into a panel specified for 5SY7206-7CC?

Yes, the two breakers share identical dimensions (90 mm height, 76 mm depth, 36 mm width, 70 mm installation depth) and both occupy 2 modular width units on DIN rail. The 5SN6206-7CP uses a C-trip curve; the 5SY7206-7CC also uses a C-curve. Both are 2-pole, 400 V AC rated. The main difference is that the 5SY series carries a slightly lower power loss per pole (1.5 W vs 1.6 W) and includes sealable and halogen-free design features. No rewiring is required for a direct swap in the same panel location.

How do I get current pricing and availability for 5SN6206-7CP?

Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through independent distribution channels. No stock count or price is published here.

MPN
5SN6206-7CP