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Siemens 5SL7425-8RC — 4-Pole MCB (DIN Rail)

Siemens 5SL7425-8RC Betagard MCB, 4P D 25 A, 15 kA

MPN5SL7425-8RC

Siemens Betagard miniature circuit breaker, 5SL7425-8RC, 4-pole, D tripping characteristic, 25 A rated current, 15 kA breaking capacity at 415 V AC, 4 modular width units.

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

Specifications

5SL7425-8RC — Identification
ParameterValue
Brand nameBetagard
Application suitabilityIndustry
5SL7425-8RC — Ratings
ParameterValue
Number of poles4
Pole configuration4P
Rated voltage, AC (multi-phase)440 V
5SL7425-8RC — Protection
ParameterValue
Tripping characteristic (trip curve)D
Overvoltage categoryIII
Pollution degree2
Degree of protection (IP)IP20, with connected conductors
5SL7425-8RC — Mechanical
ParameterValue
Width in modular units4
Width18 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
Tightening torque, max.75 °C
Tightening torque, min.-40 °C
SealableYes
5SL7425-8RC — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes
5SL7425-8RC — Performance
ParameterValue
Power loss per pole, AC (hot state, at In)2.4 W

Product details

That's a solid SCCR for a 4-module-wide (18 mm per pole) DIN-rail breaker; it fits standard distribution boards and subpanels where motor branch circuits need coordination. Rated for 50/60 Hz supply, the breaker accepts any mounting position and carries an IP20 rating with conductors connected — standard for enclosed panel installation. The 76 mm depth and 90 mm height match the Betagard family footprint, so it drops into existing rail-mounted assemblies without re-spacing. Vibration resistance per IEC 60068-2-6 is confirmed, which matters for panels installed near rotating machinery or on mobile equipment.

Halogen-free and silicon-free construction simplifies compliance documentation for RoHS and REACH declarations — the manufacturer provides these on request.

Integration note

Four modular width units (18 mm each) means the breaker occupies 72 mm of DIN-rail space. Sealable design allows lockout/tagout provisions on the toggle.

MPN
5SL7425-8RC