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Siemens 5SY4202-7CC11 — 2-Pole MCB (DIN Rail)

Siemens 5SY4202-7CC11 SENTRON MCB, 2 A, C-Curve, 2-Pole, 10

MPN5SY4202-7CC11

Siemens SENTRON 5SY4202-7CC11 miniature circuit breaker, 2 A, C-curve, 2-pole, 400 VAC, 10 kA breaking capacity, 2 module widths.

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

Specifications

5SY4202-7CC11 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Application environmentMechanical engineering / industry
5SY4202-7CC11 — Electrical
ParameterValue
Number of poles2
5SY4202-7CC11 — Protection
ParameterValue
Tripping characteristic classC
Overvoltage categoryIII
5SY4202-7CC11 — Mechanical
ParameterValue
Width36 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
Protection degree (IP)IP20, with connected conductors

Product details

The 5SY4202-7CC11: The 2 A rated current with C-curve (magnetic trip at 5–10× In) is sized for protecting smaller inductive or lighting loads — think control transformers, solenoid banks, or lighting circuits in a panel. The C-curve avoids nuisance tripping from inrush typical of contactor coils or small motors. The 2-pole version (2P) switches both phase and neutral; neutral conductor switching is not provided, so the neutral pole is switched internally but not independently.

Mounting position any. Combined terminals top and bottom accept solid or stranded conductors from 0.75 to 35 mm², with a screw-terminal torque spec of 2.5–3.5 N·m. Touch protection is built in.

Frequently asked questions

What is the breaking capacity of 5SY4202-7CC11?

The breaking capacity is 10 kA at 400 VAC per EN 60898, sufficient for most industrial distribution panels.

Will 5SY4202-7CC11 drop into a panel specified around 5SY6602-8?

Both are 2-pole SENTRON MCBs with the same DIN-rail footprint (2 module widths, 36 mm). The 5SY6602-8 is a 2 A D-curve variant; the 5SY4202-7CC11 is C-curve. They are physically interchangeable — same dimensions, same terminal capacity — but the trip characteristic differs. Check coordination with downstream loads before swapping.

Where can I buy 5SY4202-7CC11?

This part is sourced and quoted to order against an RFQ through independent distribution. Contact us for current pricing and availability at quote time.

MPN
5SY4202-7CC11