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Siemens 5SL4614-7 — 4-Pole MCB (DIN Rail)

Siemens 5SL4614-7 SENTRON MCB, 4P C 0.3A 10kA

MPN5SL4614-7
Active

Siemens SENTRON 5SL4 series, 5SL4614-7 miniature circuit breaker, 4-pole (3P+N), C tripping characteristic, 0.3 A rated current, 10 kA breaking capacity.

Siemens 5SL4614-7 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SL4614-7 — Identification
ParameterValue
Type / order code5SL4
Brand nameSENTRON
Application suitabilityResidential buildings/infrastructure
5SL4614-7 — Ratings
ParameterValue
Number of poles4
Pole configuration3P+N
Rated current (In), AC0.3 A
Rated voltage, AC (multi-phase)440 V
Rated voltage, DC (max.)60 V
Voltage typeAC
Rated frequency50 Hz
5SL4614-7 — Protection
ParameterValue
Tripping characteristic (trip curve)C
Rated breaking capacity (Icn), per EN 6089810 kA
Rated breaking capacity, per IEC 60947-210 kA
Overvoltage category3
Degree of protection (IP)IP20, with connected conductors
Neutral conductor switchingYes
Touch protectionYes
5SL4614-7 — Mechanical
ParameterValue
Width in modular units4
Width72 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
SealableYes
5SL4614-7 — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes
Influence of ambient temperature (derating)+55 °C, max. 95% humidity
5SL4614-7 — Performance
ParameterValue
Mechanical service life (switching cycles, typ.)10 000

Product details

What this 4-pole C-curve 0.3 A MCB does for a panel

Rated 0.3 A at 400 V AC with a C tripping characteristic, it opens on a magnetic trip between 5 and 10 times rated current — meaning it's sized for protecting a lightly loaded control circuit or a small transformer secondary, not a motor feeder.

Panel fit and wiring constraints

Terminal capacity accepts 0.75 to 25 mm² solid or stranded copper; the screw terminals call for a tightening torque of 2.5 to 3 N·m.

The breaker is rated for overvoltage category 3 and carries an energy limiting class of 3. It's halogen-free and silicon-free, sealable, and includes touch protection on the terminals. The product is designed for residential buildings and infrastructure applications per the manufacturer's suitability listing.

Frequently asked questions

What is the breaking capacity of the 5SL4614-7?

10 kA rated per both EN 60898 and IEC 60947-2, at 400 V AC. That's the standard breaking capacity for this class of 4-pole MCB in residential and light commercial distribution.

What does 3P+N mean on this breaker?

Three protected poles plus a switched neutral. The neutral pole opens and closes with the phase poles but does not have overload or short-circuit protection — it's a switched neutral, not a fourth protected pole.

How do I get current pricing and availability for the 5SL4614-7?

Submit an RFQ through this listing. The part is sourced to order through independent distribution channels; current pricing and confirmed availability are provided at quote time.

Will the 5SL4614-7 drop into a panel specified around the 5SL6563-7BB?

Not without checking the rating. The 5SL6563-7BB is a different pole count and current rating — verify the panel's design voltage, fault current, and load current before substituting. Both are SENTRON 5SL series so the DIN footprint and terminal style are the same, but the electrical ratings differ.

MPN
5SL4614-7