BOM / RFQ

Siemens 5SP9316-7KC47 — 3-Pole MCB (DIN Rail)

Siemens 5SP9316-7KC47 SENTRON MCB, 3P C 16A, 50kA IEC 60947-

MPN5SP9316-7KC47

Siemens SENTRON 5SP9 series, miniature circuit breaker, 3-pole, C-curve, 16 A, 400 V AC, 50 kA breaking capacity per IEC 60947-2, 4.5 MW, IP20, tunnel terminals.

Add to RFQ

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

Specifications

5SP9316-7KC47 — Identification
Parameter	Value
Design / model code	5SP9
Brand name	SENTRON
Number of poles	3

5SP9316-7KC47 — Protection
Parameter	Value
Tripping characteristic (curve)	C
Breaking capacity per IEC 60947-2	50 kA
Overvoltage category	3
IP protection class	IP20, with connected conductors

5SP9316-7KC47 — Electrical
Parameter	Value
Rated current (AC)	440 V

5SP9316-7KC47 — Mechanical
Parameter	Value
Mounting position	any
Installation depth	92 mm
Sealable	Yes

5SP9316-7KC47 — Environmental
Parameter	Value
Halogen-free	Yes
Silicone-free	Yes
Influence of surrounding temperature	Periodically +55°C, max. 95% humidity

Product details

The Siemens 5SP9316-7KC47 is a SENTRON 5SP9 miniature circuit breaker — 3-pole, C-curve, rated 16 A at 400 V AC, with a 50 kA breaking capacity tested to IEC 60947-2.

Mounts on standard DIN rail or via screw fixing — any position works. At 4.5 width units, it occupies a compact footprint in the panel. Tunnel terminals top and bottom accept solid or stranded conductors from 0.75 mm² up to 50 mm² (AWG 14–2), with a tightening torque of 2.5–3.5 N·m (22–31 lbf·in).

Halogen-free and silicon-free construction. Shock resistance tested to 150 m/s² at 11 ms half-sine (IEC 60068-2-27); vibration resistance 50 m/s² at 25–150 Hz and 60 m/s² at 35 Hz (4 s) per IEC 60068-2-6. Mechanical service life typical 20,000 switching cycles.