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Siemens 5SL4113-8 — 1-Pole MCB (DIN Rail)

Siemens 5SL4113-8 SENTRON MCB, 1P D 13A 10kA 400V

MPN5SL4113-8
Active

Siemens SENTRON 5SL4113-8, miniature circuit breaker, 1-pole, D tripping characteristic, 13 A rated current, 10 kA breaking capacity, 400 V AC, 1 MW.

Siemens 5SL4113-8 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SL4113-8 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles1
Application suitabilityResidential buildings/infrastructure
5SL4113-8 — Electrical & Protection
ParameterValue
Tripping characteristic classD
Rated value (EN 60898)10 kA
Energy limitation class3
Overvoltage categoryIII
5SL4113-8 — Mounting & Connection
ParameterValue
Mounting positionany
Width18 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Modular width units1
Torque, min.-40 °C
Torque, max.75 °C
SealableYes
5SL4113-8 — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree2
Halogen-freeYes
Silicone-freeYes

Product details

Siemens 5SL4113-8 — 1-pole D-curve MCB, 13 A, 10 kA

At 13 A, this breaker covers a 3 kW motor on 400 V three-phase (per the 0.8× derating rule for continuous motor load).

Thermal derating and ambient conditions

The 5SL4113-8 is rated 13 A at 30 °C, but the thermal trip element derates with ambient temperature: 12.01 A at 40 °C, 11.44 A at 45 °C, and 10.35 A at 55 °C. The breaker is rated for ambient up to 75 °C and down to -40 °C, with 95% humidity at 55 °C.

Snap-on DIN-rail mount, 1 MW (18 mm width), any mounting position. IP20 with conductors connected — standard for enclosed distribution boards. Touch protection is built in.

Frequently asked questions

What is the breaking capacity of 5SL4113-8?

10 kA per both EN 60898 and IEC 60947-2, at 400 V AC. That is the maximum fault current the breaker can safely interrupt.

What is the tripping characteristic of 5SL4113-8?

D-curve, which trips between 10× and 20× In. It is intended for loads with high inrush current, such as motors and transformers.

Where can I buy 5SL4113-8?

The 5SL4113-8 is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing.

MPN
5SL4113-8