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Siemens 5SL6410-7 — 4-Pole MCB (DIN Rail)

Siemens 5SL6410-7 SENTRON MCB, 4P C-10A 6kA, 400V AC

MPN5SL6410-7
Active

Siemens SENTRON 5SL6410-7, 4-pole miniature circuit breaker, 10 A rated current, C tripping characteristic, 6 kA breaking capacity per EN 60898 and IEC 60947-2, 400 V AC.

Siemens 5SL6410-7 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SL6410-7 — Identification
ParameterValue
Brand nameSENTRON
Application suitabilityResidential buildings/infrastructure
5SL6410-7 — Ratings
ParameterValue
Number of poles4
Pole configuration4P
Rated voltage, AC (multi-phase)440 V
5SL6410-7 — Protection
ParameterValue
Tripping characteristic (trip curve)C
Energy limitation class3
Overvoltage categoryIII
Pollution degree2
Degree of protection (IP)IP20, with connected conductors
5SL6410-7 — Mechanical
ParameterValue
Width in modular units4
Width72 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
Tightening torque, max.75 °C
Tightening torque, min.-40 °C
SealableYes
5SL6410-7 — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes
5SL6410-7 — Performance
ParameterValue
Power loss per pole, AC (hot state, at In)1.3 W

Product details

Siemens 5SL6410-7 — 4-pole C-curve MCB for 400 V AC sub-distribution

The Siemens 5SL6410-7 is a 4-pole miniature circuit breaker from the SENTRON series, rated at 10 A with a C tripping characteristic and a 6 kA breaking capacity according to both EN 60898 and IEC 60947-2.

At 400 V AC multi-phase, the 4-pole design (4P) switches all live conductors simultaneously, which is required for three-phase final circuits in many regions. Current rating is temperature-dependent: 10 A at 30 °C ambient, derated to 9.52 A at 40 °C, 9 A at 45 °C, and 8.74 A at 55 °C. Power loss per pole at rated current in hot operating state is 1.3 W, so total dissipation for the 4-pole unit is about 5.2 W — factor that into enclosure thermal calculations.

Mounting position is any orientation. Degree of pollution 2 and overvoltage category III are typical for fixed-installation MCBs.

Frequently asked questions

How do I get current pricing and availability for 5SL6410-7?

Pricing and availability are confirmed at quote time. Submit an RFQ for the 5SL6410-7 and your required quantity; we will source it through our independent distribution network and return a firm quote with current lead time.

What is 5SL6410-7's listed depth?

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

What is 5SL6410-7's listed width?

The width is 72 mm, which corresponds to 4 modular width units (each 18 mm) on a DIN rail.

Will 5SL6410-7 drop into a panel specified around 5SL4363-7 without rewiring?

Both are 4-pole SENTRON MCBs on the same DIN-rail footprint (4 MW). The 5SL6410-7 is rated 10 A C-curve; the 5SL4363-7 is a different current/curve variant. If the panel wiring and load rating match 10 A C-curve, the 5SL6410-7 is a direct mechanical fit — same width, depth, and mounting. Verify the load current and trip coordination before swapping.

What compliance documentation does Siemens provide for 5SL6410-7?

The 5SL6410-7 carries ratings per EN 60898 and IEC 60947-2, indicating compliance with those standards. Siemens typically provides CE declaration, RoHS and REACH statements, and the product is halogen-free and silicon-free. Specific documentation (UL listing, CSA) should be confirmed against the exact variant and target market.

MPN
5SL6410-7