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Siemens 5SY4615-5 — 4-Pole MCB (DIN Rail)

Siemens 5SY4615-5 SENTRON MCB, 4P 1.6A Type A, 10/35 kA

MPN5SY4615-5
Active

Siemens SENTRON 5SY4615-5, 4-pole (3P+N) miniature circuit breaker, 1.6 A, Type A tripping characteristic, 10 kA per EN 60898 / 35 kA per IEC 60947-2.

Siemens 5SY4615-5 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SY4615-5 — Identification
ParameterValue
Brand nameSENTRON
Application suitabilityMechanical engineering / industry
5SY4615-5 — Ratings
ParameterValue
Number of poles4
Pole configuration3P+N
Rated current (In), AC1.6 A
Rated voltage, AC (multi-phase)440 V
Rated voltage, AC (single-phase)440 V
Voltage typeAC
5SY4615-5 — Protection
ParameterValue
Tripping characteristic (trip curve)A
Rated breaking capacity (Icn), per EN 6089810 kA
Rated breaking capacity, per IEC 60947-235 kA
Breaking capacity, AC (UL 1077 / CSA C22.2 No.235)5 kA
Overvoltage categoryIII
Pollution degree3
Degree of protection (IP)IP20, with connected conductors
Neutral conductor switchingYes
Touch protectionYes
5SY4615-5 — Mechanical
ParameterValue
Width in modular units4
Width72 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Fastening / mounting methodQuick assembly system
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
Tightening torque, max.75 °C
Tightening torque, min.-40 °C
SealableYes
5SY4615-5 — Environmental
ParameterValue
Halogen-freeYes
Silicone-freeYes
Influence of ambient temperature (derating)max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C

Product details

Rated current and breaking capacity

The Siemens SENTRON 5SY4615-5 is a 4-pole (3P+N) miniature circuit breaker rated 1.6 A at AC, with a Type A tripping characteristic.

Thermal derating and ambient range

Rated current is temperature-dependent: 1.6 A at 35 °C, derating to 1.4 A at 60 °C. The breaker operates from -40 °C to 75 °C ambient, with humidity limits of 95 % up to 55 °C, tapering to 35 % at 75 °C. That wide range covers unheated enclosures and hot panel interiors alike.

Snap-on DIN-rail mount, 4 modular-width units (72 mm wide). Mounting position any — no derating for horizontal or upside-down orientation. Combined top and bottom terminals simplify daisy-chain wiring in multi-pole groups.

Frequently asked questions

What is the breaking capacity of 5SY4615-5?

10 kA per EN 60898 and 35 kA per IEC 60947-2. The IEC rating applies when the installation is designed to the industrial standard, giving fault-interruption headroom for high-fault locations.

How do I get current pricing and availability for 5SY4615-5?

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

What is the difference between 5SY4615-5 and 5SY6602-8?

The 5SY6602-8 is a different pole/current variant in the same SENTRON family. The 5SY4615-5 is a 4-pole (3P+N) 1.6 A Type A; the 5SY6602-8 carries different ratings. They share the same DIN-rail footprint and terminal design, so panel fit is identical, but the electrical ratings differ — verify the specific tripping characteristic and current for your circuit.

MPN
5SY4615-5