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Siemens 5SY4415-5 — 4-Pole MCB (DIN Rail)

Siemens 5SY4415-5 4-pole 1.6A Class A MCB, 400 V

MPN5SY4415-5
Active

Siemens SENTRON 5SY4415-5, 4-pole 1.6 A Class A miniature circuit breaker, 400 V AC, 10 kA (EN 60898) / 35 kA (IEC 60947-2).

$338.66Ref. price · indicative, final on quote
Siemens 5SY4415-5 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SY4415-5 — Identification
ParameterValue
Type / order code5SY4
Brand nameSENTRON
Application suitabilityMechanical engineering / industry
5SY4415-5 — Ratings
ParameterValue
Number of poles4
Pole configuration4P
Rated current (In), AC400 V
Rated current (In), AC1.6 A
Rated voltage, AC (multi-phase)440 V
Rated voltage, AC (single-phase)440 V
Rated voltage, DC (max.)72 V
Voltage typeAC
Rated frequency50/60 Hz
5SY4415-5 — 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
Degree of protection (IP)IP20, with connected conductors
Neutral conductor switchingNo
Touch protectionYes
5SY4415-5 — Mechanical
ParameterValue
Width in modular units4
Width72 mm
Height90 mm
Depth76 mm
Installation depth70 mm
Mounting positionany
Combined terminal, topYes
Combined terminal, bottomYes
SealableYes
5SY4415-5 — 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
5SY4415-5 — Performance
ParameterValue
Mechanical service life (switching cycles, typ.)10 000

Product details

This Siemens SENTRON 5SY4415-5 is a 4-pole miniature circuit breaker rated 1.6 A with a Class A tripping characteristic, offering 10 kA and 35 kA breaking capacities.

Occupies 4 width units (72 mm) on the DIN rail, 90 mm height, 76 mm deep, with 70 mm installation depth allowing flush mounting in shallow enclosures. Mounts in any position; ambient range –40 to +70 °C and storage –40 to +75 °C with humidity limits. IP20 with connected conductors.

Sourcing

Quoted to order; submit an RFQ for lead time and volume pricing. This is an active standard catalogue item, not surplus or obsolete.

Frequently asked questions

What is the depth of the 5SY4415-5?

76 mm deep, with 70 mm installation depth.

What wire sizes does the 5SY4415-5 accept?

Solid and stranded from 0.75 to 35 mm², on both top and bottom terminals.

What compliance markings does the 5SY4415-5 carry?

IP20, halogen-free, silicon-free, overvoltage category III, with touch protection and sealable covers.

MPN
5SY4415-5