Additional features
[Ui] Rated insulation voltage	500 V AC 50/60 Hz
[Uimp] Rated impulse voltage withstand	8 kV
[Ics] Rated operational short-circuit breaking capacity	85 kA at 220 - 240 V AC 50/60 Hz corresponds to IEC 60947-2; 36 kA at 380 - 415 V AC 50/60 Hz corresponds to IEC 60947-2; 30 kA at 440 V AC 50/60 Hz corresponds to IEC 60947-2
Mechanical life	20000 cycles
Electrical lifetime	20000 cycles at 440 V In/2; 10000 cycles at 440 V In
Power dissipation per pole	12,3 W
Mounting bracket	Rear panel
Mounting position	Horizontal and vertical; lying on back
Connection on top side	front side
Connection on underside	front side
Terminal clamps	Cable lug/busbar
Terminal pitch	35 mm with terminal extensions; 27 mm without terminal extensions
9-mm pitch	12 modules
Trigger power	160 A at 40 °C
[Ir] type of long-time pickup setting (thermal protection)	9 adjustable settings
[Ir] Long-time protection pick-up adjustment range	63 - 160 A
[tr] Type of long-time protection delay adjustment	Fixed
[tr] adjustable long-time delay range	200 s at 1.5 x Ir; 8 s at 6 x Ir; 5 s at 7.2 x Ir
Neutral conductor protection setting	1 x Ir (4D)
Thermal storage	20 minutes before and after tripping
[Isd] type of short-time protection setting	9 adjustable settings
[Isd] Short-time protection adjustment range	1,5 - 10 x Ir
[tsd] Type of short-time protection delay adjustment	Fixed
[Ii] type of instantaneous short-circuit protection setting	Fixed
[Ii] setting range of instantaneous short-circuit protection	2.000 A
Earth fault protection	Integrated
Earth fault protection class	Class A; Class AC
[IΔn] Type of earth fault protection sensitivity adjustment	Adjustable
[IΔn] setting range of sensitivity for earth fault protection	30 mA; 100 mA; 300 mA; 500 mA; 1 A; 3 A; 5 A
Earth fault sensitivity	30 mA for Class A; 100 mA for Class A; 300 mA for Class A; 500 mA for Class A; 1 A for Class A; 30 mA for Class AC; 100 mA for Class AC; 300 mA for Class AC; 500 mA for Class AC; 1 A for Class AC; 3 A for Class AC; 5 A for Class AC
[Δt] type of earth fault protection time delay setting	Adjustable
[Δt] Adjustment range for earth fault protection time delay	0 ms; 60 ms; 150 ms; 500 ms; 1000 ms
Number of sockets for electrical auxiliary devices	1 socket (sockets) for auxiliary switch OF; 1 socket (sockets) for alarm switch SD; 1 socket (sockets) for voltage release MN or MX
Local signalling	Green status bit for auxiliary switch available
Width (B)	108 mm
Height (H)	144 mm
Depth (T)	80 mm
Product weight	1,63 kg
Colour	Grey (RAL 7016)
Contractual warranty
Warranty (in months)	18
Main features
Product series	ComPacT
Product name	ComPacT NSXm
Device short name	NSXm 160F
Product or component type	Earth fault circuit breaker
Device application	Distribution
Pole description	4P
Description of protected poles	4D
Neutral position	Left
[In] Rated current	160 A at 40 °C
[Ue] Rated operational voltage	440 V AC 50/60 Hz
Type of network	AC
Network frequency	50/60 Hz
Suitability for insulation	Yes, complies with IEC 60947-2
Application category	Category A
[Icu] Rated short-circuit breaking capacity	85 kA Icu at 220 - 240 V AC 50/60 Hz corresponds to IEC 60947-2; 36 kA Icu at 380 - 415 V AC 50/60 Hz corresponds to IEC 60947-2; 35 kA Icu at 440 V AC 50/60 Hz corresponds to IEC 60947-2
Power class	F 36 kA 415 V AC
Trigger name	MicroLogic 4.1
Trigger technology	Electronic
Tripping unit protection functions	LSoIR
Control type	Toggle switch
Mounting type of power switch	Fixed
Mounting
Standards	EN/IEC 60947-2
Over voltage category	IV
Protection class for electric shocks	Class II on front
Pollution degree	3 entspricht IEC 60664-1
Degree of protection (IP)	IP40 complies with IEC 60529
Degree of protection (IK)	IK07 corresponds to IEC 62262
Operating ambient temperature	-25…70 °C
Ambient temperature during storage	-40…85 °C
Relative humidity	0…95 %
Operating altitude	2000 m without power reduction; 5000 m with power reduction
Packaging units
VPE 1 type	PCE
Number of devices per package	1
VPE 1 height	15,0 cm
VPE 1 width	13,0 cm
VPE 1 length	19,0 cm
Packaging weight (Lbs)	1,66 kg
VPE 2 type	S03
VPE 2 quantity	4
VPE 2 height	30,0 cm
VPE 2 width	30,0 cm
VPE 2 length	40,0 cm
VPE 2 weight	7,014 kg

ComPacT NSXm160F ist ein kompletter 4P-Leistungsschalter in Festeinbau, der zur Optimierung des Platzbedarfs und des Ausschaltvermögens entwickelt wurde. Das Ausschaltvermögen (Icu) beträgt 36 kA eff. bei 415 VAC, 50/60 Hz. Die Betriebsspannung beträgt 440 VAC 50/60 Hz. Es stellt neue Funktionen vor, wie die EverLink-Anschlusstechnologie. Es bietet eingebaute DIN-Schienen- und Plattenmontagefähigkeiten sowie Zusatzausrüstung mit Federzugklemmen, die extern sichtbar sind. Dieser 4-polige Differenzstrom-Leistungsschalter (FI-Schutz) ist einer der kleinsten auf dem Markt. Die Abmessungen betragen 108 mm (B) x 144 mm (H) x 80 mm (T). Sie gewährleistet die Konformität mit internationalen Normen (IEC 60947/CCC/EAC) und Marinespezifikationen.