molded case circuit breaker HDM3 - 1250N/3P - Mag-therm 1250A

Ürün Kodu : HDM31250N125033XX

Açıklamalar

Main

Range of product	HDM3
Product or component type	Enclosed moulded case circuit breaker
Suitability for isolation	Yes
Trip unit technology	Thermal-magnetic
Device application	Power distribution protection
Voltage release type	Shunt trip releaseUndervoltage release
Provided equipment	alarmmotor mechanismhandleterminal extensioninterphase barriersMN or MX voltage release
Poles description	3P
[In] rated current	1250.0 A
Frame size	1250AF
[Ue] rated operational voltage	400 V
Network type	AC
Network frequency	50...60 Hz
Electrical durability	500.0 cycles
Mechanical durability	2500.0 cycles with maintenance1250.0 cycles without maintenance
[Uimp] rated impulse withstand voltage	8.0 kV
[Ics] rated service breaking capacity	85 kA
Rated breaking capacity	85 kA
[Ui] rated insulation voltage	800.0 V
Mounting mode	Fixed front
Clamping connection capacity	2 x 500 mm²
Tightening torque	29.5…30.5 N.m
Utilisation category	Category A
Provision for padlocking	Handle padlockable in on and off position
Height	406.0 mm
Width	210.0 mm
Depth	190.0 mm
Net weight	18.98 kg
IP degree of protection	IP20
Pollution degree	3
Ambient air temperature for operation	40.0 °C
Ambient air temperature for storage	-20…70 °C
Dielectric test voltage	3 kV
Operating altitude	0...2000 m
Standards	IEC 60947-2
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	40.6 cm
Package 1 Width	21.0 cm
Package 1 Length	19.0 cm
Package 1 Weight	18.98 kg