Additional features
Device position in system	Outlet; group input
Network frequency	50/60 Hz
[Ue] Operational rated voltage	230 - 415 V AC 50/60 Hz
Earth fault trip technology	Voltage-independent
[Ui] Rated insulation voltage	690 V AC 50/60 Hz complies with IEC/EN 60947-2
[Uimp] Rated impulse voltage withstand	8 kV according to IEC/EN 60947-2
Mounting bracket	35 mm symmetrical DIN rail
Electrical connection for LS switch	With screws
9-mm pitch	9
Height	118 mm
Width	189 mm
Depth	81 mm
Product weight	0,45 kg
Electrical lifetime	10000 cycles corresponds to IEC/EN 60947-2
Connections - terminals	Tunnel terminals 1…35 mm² fine-stranded; Tunnel terminals 1.5…50 mm² solid
Wire stripping length	20 mm
[M] tightening torque	3,5 Nm
Contractual warranty
Warranty (in months)	18
Main features
Product series	Acti9
Product name	Acti9 Vigi NG125
Product or component type	Additional residual current protective devices
Device short name	Vigi NG125
Pole description	4P
[In] Rated current	63 A
Type of network	AC
Earth fault sensitivity	300 mA
Earth fault protection time delay	Instantaneous
Earth fault protection class	Type A
Standards	IEC/EN 60947-2:Annex B
Mounting
Degree of protection (IP)	IP40 corresponds to IEC/EN 60947-2
Pollution degree	3, compliant with IEC/EN 60947-2
Electromagnetic compatibility	8/20 µs impulse resistance, 3.000 A corresponds to IEC/EN 60947-2
Drip-proof	2 corresponds to IEC 60068-1
Relative humidity	95 % at 55 °C
Operating altitude	2.000 m
Packaging units
VPE 1 type	PCE
Number of devices per package	1
VPE 1 height	9,000 cm
VPE 1 width	13,500 cm
VPE 1 length	26,000 cm
Packaging weight (Lbs)	522,000 g
VPE 2 type	S03
VPE 2 quantity	8
VPE 2 height	30,000 cm
VPE 2 width	30,000 cm
VPE 2 length	40,000 cm
VPE 2 weight	4,674 kg

FI-Block Acti 9 Vigi NG125. 4-pole, nominal current 63A, nominal residual current 300mA, type A, operating voltage (Ue) 400-415V AC, insulation voltage (Ui) 690V AC. Can be mounted on the right-hand side of the NG125 series circuit breaker. Tripping due to residual current is indicated by a red, mechanical indicator on the knob. Terminals IP 20. Test button for regular function testing. Technology of the trip unit - thermomagnetic. Additional auxiliary modules that can be added in series (optional) - shunt release (MXV) and fault signaling switch (SDV). The Vigi NG125 FI-Block meets the following standards - IEC/EN 61009-1. This series is also VDE certified!