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Siemens 5SY4410-7 — 4-Pole MCB (DIN Rail)

Siemens 5SY4410-7 SENTRON MCB, 4P C-curve, 10kA IEC 60898-1

MPN5SY4410-7

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Siemens SENTRON 5SY4410-7, 4-pole miniature circuit breaker, C-curve, 10 kA (IEC 60898-1) / 20 kA (IEC 60947-2), 400 V AC, 72 mm wide.

$43.18Ref. price · indicative, final on quote

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Siemens 5SY4410-7 datasheet (PDF)

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

Specifications

5SY4410-7 — Identification
Parameter	Value
Brand name	SENTRON
Application suitability	Mechanical engineering / industry

5SY4410-7 — Ratings
Parameter	Value
Number of poles	4
Pole configuration	4P
Rated voltage, AC (multi-phase)	440 V

5SY4410-7 — Protection
Parameter	Value
Tripping characteristic (trip curve)	C
Energy limitation class	3
Overvoltage category	III
Pollution degree	3
Degree of protection (IP)	IP20, with connected conductors

5SY4410-7 — Mechanical
Parameter	Value
Width in modular units	4
Width	72 mm
Height	90 mm
Depth	76 mm
Installation depth	70 mm
Fastening / mounting method	Quick assembly system
Mounting position	any
Combined terminal, top	Yes
Combined terminal, bottom	Yes
Tightening torque, max.	75 °C
Tightening torque, min.	-40 °C
Sealable	Yes

5SY4410-7 — Environmental
Parameter	Value
Halogen-free	Yes
Silicone-free	Yes
Influence of ambient temperature (derating)	max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C

5SY4410-7 — Performance
Parameter	Value
Power loss per pole, AC (hot state, at In)	1.1 W

Product details

It is listed as current-production — no end-of-life notice on record — so this is a straight BOM-line fill, not a last-time-buy scavenge. At DC (per IEC 60947-2) it holds 15 kA up to 72 V. For UL 1077 installations the rating is 5 kA.

Fit and mounting

Certified to IEC / EN 60898-1 and IEC / EN 60947-2, plus UL 1077 for North American supplementary protection. Energy limitation class 3 indicates fast arc extinction — limits let-through energy downstream, which helps with selective coordination in a multi-breaker panel.