Description
T7H 1250 PR231/P LS/I In=1250A 3p F F
Manufacturer: ABB
Description: C.BREAKER TMAX T7H 1250 FIXED THREE-POLE WITH FRONT TERMINALS AND LEVER OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR231/P-LS/I R 1250
Product Main Type: SACE Tmax T
Product Name: Moulded Case Circuit Breaker
Product Type: Automatic Circuit Breaker
Suitable For: T7
Suitable for Product Class: Moulded Case Circuit Breakers
Version: F
Electrical Durability: 2000 cycle at 60 cycles per hour
Mechanical Durability: 10000 cycle at 60 cycles per hour
Number of Poles: 3P
Power Loss per Pole: 47 W
Rated Current (In): 1250 A
Rated Impulse Withstand Voltage (Uimp): 8 kV
Rated Insulation Voltage (Ui): 1000 V
Rated Operational Voltage: 690 V AC
Rated Service Short-Circuit Breaking Capacity (Ics): 100 kA at 220-230 V AC, 70 kA at 380-415 V AC, 65 kA at 440 V AC, 50 kA at 500 V AC, 31.5 kA at 690 V AC
Rated Short-time Withstand Current Low Voltage (Icw): 20 kA for 1 s
Rated Ultimate Short-Circuit Breaking Capacity (Icu): 100 kA at 220-230 V AC, 70 kA at 380-415 V AC, 65 kA at 440 V AC, 50 kA at 500 V AC, 42 kA at 690 V AC
Rated Uninterrupted Current (Iu): 1250 A
Release: PR231/P-LS/I
Release Type: EL
Short-Circuit Performance Level: H
Standards: IEC
Sub-type: T7
Terminal Connection Type: Fixed Circuit-Breakers Front
Dimensions (W x H x D): 21 cm x 26.8 cm x 15.4 cm
Net Weight: 13.646 kg
Package Level 1 (Units): 1 piece
Package Level 1 Dimensions (W x H x D): 28 cm x 35 cm x 36 cm
Package Level 1 Gross Weight: 14.364 kg
Customs Tariff Code: 85362090
