Description
Product Overview
Product Name: Moulded Case Circuit Breaker
Product Code: A1C 125 TMF 20-400 3p F F
Manufacturer: ABB
Description: C.BREAKER FORMULA A1C 125 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 20-400 A
Product Type: Automatic Circuit Breaker
Main Type: SACE FORMULA
Version: F
Number of Poles: 3
Release Type: TMF (Thermomagnetic Release)
Terminal Connection: Front
Standards: IEC
Electrical Specifications
Rated Current (In): 20 A
Rated Uninterrupted Current (Iu): 125 A
Rated Insulation Voltage (Ui): 690 V
Rated Operational Voltage: 550 V AC, 250 V DC
Rated Impulse Withstand Voltage (Uimp): 6 kV
Opening Time: 15 ms
Power Loss per Pole: 3 W
Breaking Capacities
Rated Service Short-Circuit Breaking Capacity (Ics):
240 V AC: 15 kA
380 V AC: 12.5 kA
415 V AC: 6.25 kA
440 V AC: 5 kA
480 V AC: 4 kA
500 V AC: 2.5 kA
250 V DC (2 Poles in Series): 5 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu):
240 V AC: 30 kA
380 V AC: 25 kA
415 V AC: 25 kA
440 V AC: 20 kA
480 V AC: 15 kA
500 V AC: 8 kA
250 V DC: 10 kA
Durability
Electrical Durability: 1500 cycles
Mechanical Durability: 8500 cycles
Dimensions and Weight
Product Net Width: 7.62 cm
Product Net Height: 13 cm
Product Net Depth: 6 cm
Product Net Weight: 0.779 kg
Packaging
Package Level 1 Units: 1 piece
Package Level 1 Width: 13.65 cm
Package Level 1 Height: 12.4 cm
Package Level 1 Depth: 11.05 cm
Package Level 1 Gross Weight: 0.8 kg
