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Siemens 5SY6313-7 — 3-Pole MCB (DIN Rail)

Siemens 5SY6313-7 SENTRON MCB, 3P C-Char, 6kA/15kA

MPN5SY6313-7
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Siemens SENTRON 5SY6313-7, 3-pole miniature circuit breaker, C characteristic, 6 kA (EN 60898) / 15 kA (IEC 60947-2), 400 V AC, 50/60 Hz, IP20, 3 MW units.

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

Specifications

5SY6313-7 — Identification
ParameterValue
Brand nameSENTRON
Number of poles3
Pole configuration3P
Suitability for operationMechanical engineering / industry
5SY6313-7 — Protection
ParameterValue
Tripping characteristic (curve)C
Breaking capacity per EN 608986 kA
Breaking capacity per IEC 60947-215 kA
Overvoltage categoryIII
IP protection classIP20, with connected conductors
Energy limitation class3
Pollution degree3
5SY6313-7 — 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)1.4 W
Mechanical service life (operating cycles, typ.)10 000
Neutral conductor switchingNo
Rated voltage (AC, single-phase)440 V
5SY6313-7 — 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
Combined terminal, topYes
Combined terminal, bottomYes
Fastening methodQuick assembly system
SealableYes
Accepts supplementary devicesYes
5SY6313-7 — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes
Influence of surrounding temperaturemax. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C
Vibration resistance (IEC 60068-2-6)±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz

Product details

The Siemens 5SY6313-7 is a SENTRON miniature circuit breaker in a 3-pole configuration, tripping characteristic C, rated 6 kA per IEC/EN 60898-1 and 15 kA per IEC 60947-2. It operates on 400 V AC at 50/60 Hz, with a DC rating of 60 V (15 kA per IEC 60947-2).

Breaking capacity and standards

The 5SY6313-7 carries a 6 kA breaking capacity under EN 60898-1, the standard for household and similar installations, and 15 kA under IEC 60947-2, the industrial standard for low-voltage switchgear. Under UL 1077 it is rated 5 kA.

Pollution degree 3, overvoltage category III. IP20 with connected conductors. Halogen-free and silicon-free construction.

Frequently asked questions

What compliance documentation does the 5SY6313-7 carry?

It is certified to IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077. The construction is halogen-free and silicon-free.

Where can I buy the 5SY6313-7?

The 5SY6313-7 is available to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time.

Will 5SY6313-7 drop into a panel specified around 5SY4304-7CV without rewiring?

Both are 3-pole SENTRON MCBs with the same 3 MW DIN-rail footprint and similar terminal arrangements, so mechanical fit is the same. However, the 5SY6313-7 carries a C characteristic and higher breaking capacity (15 kA vs the 5SY4304-7CV's lower rating), so verify the upstream fault level and coordination study before substituting.

MPN
5SY6313-7