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Siemens 5SL6316-7 — 3-Pole MCB (DIN Rail)

Siemens SENTRON 5SL6316-7 MCB, 3P C 16A 6kA 400V

MPN5SL6316-7
Active

Siemens SENTRON 5SL6316-7 miniature circuit breaker, 3-pole, C-curve, 16 A, 6 kA breaking capacity at 400 V AC, 3 modular width units (54 mm).

$10.67Ref. price · indicative, final on quote
Siemens 5SL6316-7 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SL6316-7 — Identification
ParameterValue
Brand nameSENTRON
Number of poles3
Pole configuration3P
Suitability for operationResidential buildings/infrastructure
5SL6316-7 — Protection
ParameterValue
Tripping characteristic (curve)C
Breaking capacity per EN 608986 kA
Breaking capacity per IEC 60947-26 kA
Overvoltage categoryIII
IP protection classIP20, with connected conductors
Energy limitation class3
Pollution degree2
5SL6316-7 — Electrical
ParameterValue
Rated voltage (AC, multi-phase)440 V
Voltage type (AC/DC)AC
Supply frequency range50/60 Hz
Power loss per pole at rated current (AC, hot)1.8 W
Mechanical service life (operating cycles, typ.)10 000
5SL6316-7 — Mechanical
ParameterValue
Modular width units3
Mounting positionany
Width54 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Terminal tightening torque, max.75 °C
Terminal tightening torque, min.-40 °C
SealableYes
Accepts supplementary devicesYes
5SL6316-7 — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes

Product details

The Siemens SENTRON 5SL6316-7 is a 3-pole miniature circuit breaker (MCB) with a C tripping characteristic, rated 16 A at 400 V AC. Its 6 kA breaking capacity is certified under both EN 60898 and IEC 60947-2, meaning it safely interrupts fault currents up to that level in residential and infrastructure branch circuits — the standard for final-distribution protection in European-style panels.

Snaps onto standard DIN rail (EN 60715) and occupies 3 modular width units — 54 mm wide, 76 mm deep, with a 70 mm installation depth behind the panel surface. Mounting position is unrestricted, so it fits vertical or horizontal busbar layouts.

Frequently asked questions

Where can I buy 5SL6316-7 and get a price?

The 5SL6316-7 is available to order against an RFQ. Submit a request for current pricing and lead time — availability and price are confirmed at quote time.

What is the difference between 5SL6316-7 and 5SL4363-7?

Both are 3-pole SENTRON MCBs with the same C-curve, same dimensions (54 mm wide, 76 mm deep, 70 mm installation depth), and same 400 V AC / 440 V max rating. The 5SL4363-7 carries a 10 kA breaking capacity versus 6 kA on the 5SL6316-7, and its per-pole power loss at rated current is 5 W versus 1.8 W. They are mechanically interchangeable in the same DIN-rail footprint, but the 10 kA unit is specified where fault current exceeds 6 kA.

MPN
5SL6316-7