Description
A2N 250 TMF 250-2500 3p F F
Manufacturer: ABB
Description: C.BREAKER FORMULA A2N 250 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 250-2500 A
Product Type: Automatic Circuit Breaker, Moulded Case Circuit Breaker, Version F
Dimensions (W x H x D): 10.5 cm x 15 cm x 6 cm
Net Weight: 1.394 kg
Package Level 1 Dimensions (W x H x D): 16.2 cm x 12 cm x 15.5 cm
Package Level 1 Gross Weight: 1.467 kg
Electrical Durability: 4000 cycles
Mechanical Durability: 10000 cycles
Poles: 3P
Opening Time: CB with SOR 15 ms, CB with UVR 15 ms
Power Loss per Pole at Rated Operating Conditions: 16 W
Rated Current (In): 250 A
Rated Impulse Withstand Voltage (Uimp): 6 kV
Rated Insulation Voltage (Ui): 690 V
Rated Operational Voltage: 550 V AC, 250 V DC
Rated Service Short-Circuit Breaking Capacity (Ics): (240 V AC) 42.5 kA, (380 V AC) 18 kA, (415 V AC) 18 kA, (440 V AC) 12.5 kA, (480 V AC) 12.5 kA, (500 V AC) 5 kA, (250 V DC) 2 Poles in Series 18 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu): (240 V AC) 85 kA, (380 V AC) 36 kA, (415 V AC) 36 kA, (440 V AC) 25 kA, (480 V AC) 25 kA, (500 V AC) 10 kA, (250 V DC) 2 Poles in Series 36 kA
Rated Uninterrupted Current (Iu): 250 A
Release: TMF
Release Type: TM
Short-Circuit Performance Level: N
Standards: IEC
Sub-type: A2
Terminal Connection Type: Front
Customs Tariff Code: 85362090
