Specifications

Product Type MCCB	Brand ABB	Series XT7H
Application Power distribution systems , Motor protection applications, Generator protection and control systems, Commercial & industrial facilities

Instantaneous Protection Adjustment Range 1...10xIn	Long Time Overload Protection Adjustment Range 0.4...1xIn	Max. Rated Operation AC Voltage (Ue) 690V
Type of Protection Trip Unit Electronic	Frame Size Rating XT7 1250 Frme	Rated Current (In) 1250A
Rated Frequency 50Hz to 60Hz	Trip Curve Ekip Dip LSI	Electrical Life 3000
No. of Poles 3P

Frame Size

XT7 1250 Frme

Housing Material

Thermoset insulating material (moulded case)

Depth 166mm	Height 268mm	Weight 9.7kg
Width 210mm

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

Standards and Approvals

IEC 60947-2

Rated Service Short Circuit Breaking Capacity (Ics) at 400 V, 50 Hz

100% of Icu

Rated Ultimate Short Circuit Breaking Capacity (Icu) at 415 V, 50 Hz

70kA

ABB 1SDA100896R1 Moulded Case Circuit Breaker 690VAC 1250A 3-P 70kA Ekip Dip LSI Front For: XT7H