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Siemens 5SL6108-7 — 1-Pole MCB (DIN Rail)

Siemens 5SL6108-7 SENTRON MCB, 1P C 8A 6kA

MPN5SL6108-7
Active

Siemens SENTRON miniature circuit breaker, 5SL6108-7, 1-pole, C-curve, 8 A, 6 kA breaking capacity per IEC/EN 60898.

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

Specifications

5SL6108-7 — Identification
ParameterValue
Product designationMiniature circuit breaker
Brand nameSENTRON
Number of poles1
Pole design1P
Application suitabilityResidential buildings/infrastructure
5SL6108-7 — Electrical & Protection
ParameterValue
Tripping characteristic classC
Energy limitation class3
Overvoltage categoryIII
5SL6108-7 — 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
5SL6108-7 — Environmental
ParameterValue
IP protection classIP20, with connected conductors
Pollution degree2
Halogen-freeYes
Silicone-freeYes

Product details

The IP20 finger-safe terminals are live once conductors are connected, which is normal for this class — just keep the panel dead during swap-out.

Mounts in any position. Installation depth is 70 mm. Sealable. The -40 °C to 75 °C operating range means it lives in unheated utility rooms or outdoor enclosures without derating — one less thing to calculate on a cold morning startup.

Frequently asked questions

Will 5SL6108-7 drop into a panel specified around 5SL4363-7 without rewiring?

No. The 5SL4363-7 is a 3-pole, 54 mm wide unit; the 5SL6108-7 is 1-pole at 18 mm. Same depth and height, but the pole count and busbar arrangement are different — you'd need to rework the panel layout.

MPN
5SL6108-7