Skip to main content
Log in
Siemens 5SY5113-7CC12 — 1-Pole MCB (DIN Rail)

Siemens 5SY5113-7CC12 SENTRON MCB, 1P C-13A DC, 250V

MPN5SY5113-7CC12

Siemens SENTRON 5SY5113-7CC12, 1-pole miniature circuit breaker, C characteristic, 13 A (35 °C), DC 250 V max, railway design, 1 MWU, IP20.

Siemens 5SY5113-7CC12 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SY5113-7CC12 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles1
Pole design1P
Application suitabilityRailway
5SY5113-7CC12 — Electrical & Protection
ParameterValue
Tripping characteristic classC
Overvoltage categoryIII
5SY5113-7CC12 — Mounting & Connection
ParameterValue
Mounting positionany
Fastening methodQuick assembly system
Combined terminal, topYes
Combined terminal, bottomYes
Width18 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Modular width units1
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SY5113-7CC12 — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree3
Halogen-freeYes
Silicone-freeYes

Product details

It carries a C tripping characteristic and is rated 13 A at 35 °C, with a maximum DC operating voltage of 250 V.

Railway and environmental qualification

This breaker is explicitly designed for railway applications (design of the product: for railway applications; suitability for operation: railway). It withstands vibration per IEC 60068-2-6 at 50 m/s² over 25 to 150 Hz — critical for onboard or trackside cabinets. The operating temperature range spans -40 °C to 75 °C, with humidity limits of 95% up to 55 °C, derating to 35% at 75 °C. Halogen-free and silicon-free construction reduces toxic gas and contamination risk in enclosed compartments.

Depth is 76 mm, installation depth 70 mm; height 90 mm; width 18 mm (1 MWU). Touch protection is built in.

Frequently asked questions

Where can I buy 5SY5113-7CC12 and how do I get a price?

This part is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer.

What is 5SY5113-7CC12's listed depth?

The depth is 76 mm, with an installation depth of 70 mm.

What is 5SY5113-7CC12's listed width?

The width is 18 mm, which corresponds to 1 modular width unit on a DIN rail.

Will 5SY5113-7CC12 drop into a panel specified around 5SY4116-7CV without rewiring?

Both are 1-pole SENTRON MCBs with the same 18 mm width and DIN-rail mounting, so the mechanical fit is identical. However, 5SY5113-7CC12 is a DC-rated railway variant with a C characteristic and a 13 A rating, while the 5SY4116-7CV is an AC/DC general-purpose breaker — verify the voltage, current, and characteristic match your circuit before swapping.

MPN
5SY5113-7CC12