5SV1316-1KK02

What type of protective device is this?

It is a compact RCBO (Residual Current Circuit Breaker with Overload Protection) that combines residual-current protection (RCD) with overcurrent and short-circuit protection (MCB) in a single unit.

What is the pole configuration and what does 1P+N mean in practice?

The device is 1P+N with 2 poles total: the live conductor is protected (overload/short-circuit) and both live and neutral are switched together. The datasheet specifies neutral conductor switching as “Yes”.

What are the rated operating voltage and frequency?

Rated supply voltage is 230 V AC at 50 Hz. The insulation voltage (Ui) is 253 V, and the rated surge voltage withstand is 4 kV.

What is the rated current and tripping curve?

It is a 2 A device with a C tripping characteristic (C-curve), suitable where moderate inrush currents are expected compared with a B-curve device.

What residual-current sensitivity does it provide?

The rated tripping residual current is 30 mA, providing additional protection against earth leakage faults.

What residual-current type is it (AC or A)?

It is residual current type AC, intended for alternating sinusoidal residual currents.

What is the short-circuit breaking capacity?

Short-circuit breaking capacity (Icn) is rated at 6 kA according to EN 61009-1. The datasheet also states 6 kA to EN 60898 and 10 kA to IEC 60947-2 (test standard rating).

How much space does it take up in a distribution board?

It occupies 1 modular width (1 MW). Typical overall dimensions are 90 mm (H) x 18 mm (W) x 77 mm (D), with an installation depth of 70 mm.

Can the incoming supply be connected from the top or bottom?

Yes. The power supply can be connected either from the top or the bottom, which helps when matching existing wiring layouts.

What conductor sizes can be connected to the terminals?

Solid conductors: 0.75 to 16 mm². Stranded conductors: 0.75 to 16 mm². Finely stranded with end processing (e.g., ferrules): 0.75 to 10 mm².

What terminal tightening torque should be used?

For the screw-type terminals, the tightening torque range is 1.2 to 2.0 N·m.

What are the operating and storage temperature ranges?

Ambient temperature during operation is -25 °C to +45 °C. Storage temperature is -40 °C to +75 °C.

Does the rated current change with higher ambient temperatures?

Yes. The datasheet provides temperature-related current values: 2 A at 30 °C, 1.9 A at 40 °C, 1.86 A at 45 °C, 1.8 A at 50 °C, 1.76 A at 55 °C, 1.7 A at 60 °C, 1.66 A at 65 °C, and 1.6 A at 70 °C.

What ingress protection rating does it have?

It is rated IP20 when installed in a distribution board with conductors connected (touch-protected in typical installed conditions).

Are there material features that help with installation environments?

Yes. The datasheet states it is halogen-free and silicon-free, and it also notes touch protection features.