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Siemens 5SY6202-8CC — 2-Pole MCB (DIN Rail)

Siemens 5SY6202-8CC SENTRON MCB, 2P D 2A, 6kA

MPN5SY6202-8CC

Siemens SENTRON 5SY6202-8CC, 2-pole miniature circuit breaker, D tripping characteristic, 2 A rated current, 6 kA breaking capacity per EN 60898, 440 V AC, 2 MW.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

5SY6202-8CC — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Application environmentMechanical engineering / industry
5SY6202-8CC — Electrical
ParameterValue
Number of poles2
5SY6202-8CC — Protection
ParameterValue
Tripping characteristic classD
Overvoltage categoryIII
5SY6202-8CC — Mechanical
ParameterValue
Modular width units2
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
Min.-40 °C
Max.75 °C
Protection degree (IP)IP20, with connected conductors
5SY6202-8CC — Environmental
ParameterValue
Pollution degree3
5SY6202-8CC — Specifications
ParameterValue
At AC rated value2 A
According to EN 60898 rated value6 kA
With single-phase operation at AC rated value440 V

Product details

What this 2-pole D-curve MCB is for

The Siemens 5SY6202-8CC is a 2-pole miniature circuit breaker from the SENTRON family, rated 2 A with a D tripping characteristic and a 6 kA breaking capacity per EN 60898 at 440 V AC. It's listed as current-production lifecycle, so this is a standard catalogue line, not a phase-out part.

The terminals are combined (top and bottom), accepting the same wire gauge range. Sealable — useful if you need to lock out adjustment after commissioning.

Derating and environment

Rated 2 A at 35 °C ambient; derate to 1.88 A at 40 °C, 1.82 A at 45 °C, 1.75 A at 50 °C, and 1.68 A at 55 °C. If your panel runs warm, that's the curve to check. IP20 with conductors connected — expected for a DIN-rail MCB; no washdown rating, keep it inside the enclosure.

Frequently asked questions

What is the breaking capacity of the 5SY6202-8CC?

6 kA per EN 60898 at 440 V AC multi-phase operation.

What does the D-curve mean for this MCB?

The D tripping characteristic allows higher inrush currents — typically 10-20x rated current — before the magnetic trip operates, making it suitable for motor, transformer, or welding loads that draw a heavy start-up surge.

Where can I buy the 5SY6202-8CC and how is it quoted?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

Will the 5SY6202-8CC drop into a panel specified around the 5SY4115-7CV?

Both are 2-pole SENTRON MCBs on the same DIN-rail footprint, 2 MW wide. The 5SY6202-8CC is a D-curve 2 A / 6 kA part; the 5SY4115-7CV is a different rating and curve. Physical fit is the same — no rewiring needed for the mounting — but verify the electrical ratings match your circuit before swapping.

MPN
5SY6202-8CC