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Siemens 5SY7113-6 — 1-Pole MCB (DIN Rail)

Siemens 5SY7113-6 SENTRON MCB, 1P B 13A 15kA

MPN5SY7113-6
Active

Siemens SENTRON 5SY7 series, 5SY7113-6, 1-pole B-curve miniature circuit breaker, 13 A, 15 kA (EN 60898) / 25 kA (IEC 60947-2), 1 MWU, IP20.

Siemens 5SY7113-6 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SY7113-6 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles1
Application suitabilityMechanical engineering / industry
5SY7113-6 — Electrical & Protection
ParameterValue
Tripping characteristic classB
Rated value (EN 60898)15 kA
Overvoltage categoryIII
5SY7113-6 — Mounting & Connection
ParameterValue
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
Width18 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SY7113-6 — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Halogen-freeYes
Silicone-freeYes

Product details

The Siemens 5SY7113-6 is a 1-pole SENTRON miniature circuit breaker (MCB) with a B tripping characteristic and a 13 A rated current at 400 V AC. It snaps onto a DIN rail (quick assembly system) in any mounting position, taking up 1 MWU (18 mm wide, 76 mm deep, 90 mm tall).

Breaking capacity and what it means for your circuit

Rated at 15 kA per EN 60898 and 25 kA per IEC 60947-2, this MCB safely interrupts fault currents up to those levels without welding or cascading upstream. The higher IEC figure applies when the breaker is used as an industrial circuit breaker per IEC 60947-2 — the standard that governs industrial switchgear rather than household installations. For UL 1077 / CSA C22.2 No. 235 applications, the interrupting capacity is 5 kA at AC. That's the number to check if your panel is built to North American supplementary-protector rules.

B-curve trip and environmental tolerance

The MCB operates from -40 °C to 75 °C ambient, with humidity derating above 55 °C.

Frequently asked questions

Where can I buy 5SY7113-6 and how do I get a price?

This part is sourced through independent distribution and quoted to order against an RFQ. Submit a request for current availability and pricing.

What is 5SY7113-6's depth and width for panel planning?

Depth is 76 mm, width is 18 mm (1 MWU), height is 90 mm. It mounts on a DIN rail with quick assembly system and needs 70 mm installation depth behind the panel.

Will 5SY7113-6 drop into a panel specified around 5SY7140-8CC without rewiring?

Both are 1-pole SENTRON MCBs with the same 18 mm width and DIN-rail mounting, so the physical fit is identical. The difference is the rating: 5SY7113-6 is a 13 A B-curve, while 5SY7140-8CC is a 40 A C-curve. If the circuit is rated for 13 A, it drops in without rewiring; if the original spec was for 40 A, you'd need to re-evaluate the load and conductor sizing.

What compliance documentation does Siemens provide for 5SY7113-6?

The MCB carries approvals per EN 60898, IEC 60947-2, UL 1077, and CSA C22.2 No. 235. It is halogen-free and silicon-free. Standard Siemens declarations (RoHS, REACH) are available on request.

MPN
5SY7113-6