Specifications

Product Type MCCB - 1000V	Brand ABB	Series T5 L
Application Industrial power distribution, mines, road and railway tunnels, electrical transport

Instantaneous Protection Adjustment Range 1...10xIn	Long Time Overload Protection Adjustment Range 0.4...1xIn	Max. Rated Operation AC Voltage (Ue) 1000V
Rated Impulse Withstand Voltage (Uimp) 8kV	Reverse Connection of Supply Possible No	Type of Protection Trip Unit Electronic
Frame Size Rating T5 (400 Frame)	Rated Current (In) 400A	Rated Frequency 50Hz to 60Hz
Trip Curve PR221DS-LS/I	Electrical Life 7000	No. of Poles 4P
Max. Operational Vibration Frequency 13.2-100Hz (IEC 60068-2-6 Test Fc)

Frame Size

T5 (400 Frame)

Housing Material

Thermoset insulating material (moulded case)

Max. Vibration Acceleration

0.7 g

Depth 103.5mm, 133.5 (with toggle)	Height 205mm	Weight 4.15kg
Width 184mm

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

Rated Ultimate Short Circuit Breaking Capacity (Icu) at 1000 V AC

12kA

Rated Service Short Circuit Breaking Capacity (Ics) at 1000V AC

10kA

ABB 1SDA063440R1 Moulded Case Circuit Breaker 1000VAC 400A 4-P 12kA Front For: T5L