Specifications

Rated Short Circuit Breaking Capacity (Ics) 1000V AC	10 kA
Rated Short Circuit Breaking Capacity, (Icu) 1000V AC	20 kA
Product Type	MCCB-1000V
Brand	ABB
Series	T5V
Application	Industrial power distribution, mines, road and railway tunnels, electrical transport
Instantaneous Protection Adjustment Range	5...10xIn
Long Time Overload Protection Adjustment Range	0.7...1xIn
Max. Rated Operation AC Voltage (Ue)	1150 V
Rated Current (In)	320 A
Rated Impulse Withstand Voltage (Uimp)	8 kV
Reverse Connection of Supply Possible	No
Type of Protection Trip Unit	TMA
Frame Size Rating	T5 (400 Frame)
Rated Frequency	50–60 Hz
Trip Curve	Adj:Thermal, Adj:Magnetic
Electrical Life	7000
No. of Poles	3P
Max. Operational Vibration Frequency	13.2-100 Hz (IEC 60068-2-6 Test Fc)
Housing Material	Thermoset insulating material (moulded case)
Max. Vibration Accelaration	0.7 g
Depth	103.5 mm
Height	205 mm
Weight	3.25 kg
Width	140 mm
Depth (Toggle Included)	133.5 mm
Rated Surrounding Temperature without Derating	40 °C
Pollution Degree	3
Storage Temperature	-40 °C and +70 °C
Operating Temperature	-25 °C and +70 °C
IP Rating	IP20
Max. Altitude Before Derating	2000 m
Standards and Approvals	IEC 60947-2

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