Complementary
[Ui] rated insulation voltage	750 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage	8 kV conforming to IEC 60947-2
[Ics] rated service breaking capacity	85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2; 25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2; 25 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2; 18 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2; 8 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2; 85 kA at 250 V DC 50/60 Hz conforming to IEC 60947-2; 85 kA at 500 V DC 50/60 Hz conforming to IEC 60947-2
Mechanical durability	20000 cycles
Electrical durability	20000 cycles at 277 V In/2; 10000 cycles at 277 V In
Power dissipation per pole	13.95 W
Mounting support	Backplate
Mounting position	Horizontal and vertical; Flat on the back
Upside connection	Front
Downside connection	Front
Connection pitch	35 mm
Protection type	L : for overload protection (thermal); I : for short-circuit protection (magnetic)
Trip unit rating	160 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection)	Fixed
[Ir] long-time protection pick-up adjustment range	1 x In
Long-time protection delay adjustment type tr	Fixed
Instantaneous protection pick-up adjustment type Ii	Fixed
[Ii] instantaneous protection pick-up adjustment range	1250 A
Earth-leakage protection	Without
Width (W)	70 mm
Height (H)	161 mm
Depth (D)	86 mm
Net weight	1.2 kg
Contractual warranty
Warranty (in months)	18
Environment
Standards	EN/IEC 60947-2
Overvoltage category	III
Electrical shock protection class	Class II on front face
Pollution degree	3 conforming to IEC 60664-1
IP degree of protection	IP40 conforming to IEC 60529
IK degree of protection	IK07 conforming to IEC 62262
Ambient air temperature for operation	-25…70 °C
Ambient air temperature for storage	-50…85 °C
Relative humidity	0…95 %
Operating altitude	0...2000 m without derating; 2000 m...5000 m with derating
Logistical informations
Country of origin	PL
Main
Range	ComPacT
Product name	ComPacT NSX
Device short name	NSX160M
Product or component type	Circuit breaker
Device application	Distribution
Poles description	2P
Protected poles description	2D
[In] rated current	160 A at 40 °C
[Ue] rated operational voltage	690 V AC 50/60 Hz; 500 V DC
Network type	AC; DC
Network frequency	50/60 Hz
Suitability for isolation	Yes conforming to EN/IEC 60947-2
Utilisation category	Category A
Breaking capacity	85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2; 25 kA Icu at 380/415 V AC 50/60 Hz 1P conforming to IEC 60947-2; 25 kA Icu at 440 V AC 50/60 Hz 1P conforming to IEC 60947-2; 18 kA Icu at 500/525 V AC 50/60 Hz 2P conforming to IEC 60947-2; 8 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2; 85 kA Icu at 250 V DC 50/60 Hz 1 pole conforming to IEC 60947-2; 85 kA Icu at 500 V DC 50/60 Hz 2 poles in series conforming to IEC 60947-2
Breaking capacity code	M 25 kA 415 V AC
Trip unit name	TM-D
Trip unit technology	Thermal-magnetic
Trip unit protection functions	LI
Control type	Toggle
Circuit breaker mounting mode	Fixed
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	8.100 cm
Package 1 Width	13.000 cm
Package 1 Length	17.500 cm
Package 1 Weight	1.280 kg
Unit Type of Package 2	S03
Number of Units in Package 2	12
Package 2 Height	30.000 cm
Package 2 Width	30.000 cm
Package 2 Length	40.000 cm
Package 2 Weight	15.950 kg

ComPacT NSX 160M ist ein kompletter, fest eingebauter 2-poliger Leistungsschalter zur Optimierung von Platz und Ausschaltvermögen. Es ist eine optimale Wahl für alle Standard- und Sonderanwendungen. Das Ausschaltvermögen (Icu) beträgt 25 kA eff. bei 240 VAC, 50/60 Hz. Die Betriebsspannung beträgt 277 VAC 50/60 Hz. Dieses Produkt verfügt über ein thermo-magnetisches Auslösegerät (TMD) mit einer Nennleistung von 160 A. Das Auslösegerät TMD bietet einen festen thermischen Überlastschutz und einen festen magnetischen Schutz. Die Abmessungen betragen 161 mm x 70 mm x 86 mm (H x B x T). Sie ist konform mit internationalen Normen (EN/IEC 60947), CCC, EAC und Marinespezifikationen.