ABB T7S 1250 PR231/P LS/I In=1250A 3p F F

ABB SACE T7S 1250 PR231/P LS/I In=1250A 3p F F

Technical Information

Electrical Durability: 2000 cycle

60 cycles per hour

Mechanical Durability: 10000 cycle

60 cycles per hour

Number of Poles: 3

Power Loss: at Rated Operating Conditions 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): (220 V AC) 85 kA

(230 V AC) 85 kA

(380 V AC) 50 kA

(400 V AC) 50 kA

(415 V AC) 50 kA

(440 V AC) 50 kA

(500 V AC) 40 kA

(690 V AC) 30 kA

Rated Short-time Withstand Current Low Voltage (Icw): for 1 s 20 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu): (220 V AC) 85 kA

(230 V AC) 85 kA

(380 V AC) 50 kA

(400 V AC) 50 kA

(415 V AC) 50 kA

(440 V AC) 50 kA

(500 V AC) 40 kA

(690 V AC) 30 kA

Rated Uninterrupted Current (Iu) : 1250 A

Release : PR231/P-LS/I

Release Type : EL

Short-Circuit Performance Level : S

Standards : IEC

Sub-type : T7
PANA888 Code: I1072/Q1/G-T7S 1250

Surplus stock in PANA888 packing, sold as is. Available for pickup at the PANA888 warehouse.

Part No: T7S1250