ABB - 1SDA068059R1 MCCB TMAX XT3N 250 IN=250A ICU=36KA@415VAC FIXED 3P FRONT TERMINALS, THERMOMAGNETIC RELEASE TMD R 250-2500 A

·         Circuit Breaker Type to be Associated:

Power Distribution

·         Current Type:

AC/DC

·         Electrical Durability:

120 cycles per hour
8000 cycle

·         Mechanical Durability:

Nr. Operations 240 cycles per hour
Nr. Operations 25000 cycle

·         Number of Poles:

3

·         Opening Time:

CB with SOR 15 ms
CB with UVR 15 ms

·         Order Multiple:

1 piece

·         Power Loss:

at Rated Operating Conditions per Pole 17.8 W

·         Product Main Type:

SACE Tmax XT

·         Product Name:

Leistungsschalter

·         Product Type:

CB

·         Rated Current (I_n):

250 A

·         Rated Frequency (f):

50 / 60 Hz

·         Rated Voltage (U_r):

690 V

·         Rated Impulse Withstand Voltage (U_imp):

8 kV

·         Rated Instantaneous Short-Circuit Current Setting (I_i):

2500 A

·         Rated Insulation Voltage (U_i):

800 V

·         Rated Operational Voltage:

690 V AC
500 V DC

·         Rated Service Short-Circuit Breaking Capacity (I_cs):

(220 V AC) 37.5 kA
(230 V AC) 37.5 kA
(240 V AC) 37.5 kA
(380 V AC) 27 kA
(415 V AC) 27 kA
(440 V AC) 18.75 kA
(500 V AC) 15 kA
(525 V AC) 9.75 kA
(690 V AC) 3.75 kA
(250 V DC) 2 Poles in Series 36 kA
(500 V DC) 3 Poles in Series 50 kA

·         Rated Ultimate Short-Circuit Breaking Capacity (I_cu):

(220 V AC) 50 kA
(230 V AC) 50 kA
(240 V AC) 50 kA
(380 V AC) 36 kA
(415 V AC) 36 kA
(440 V AC) 25 kA
(500 V AC) 20 kA
(525 V AC) 13 kA
(690 V AC) 5 kA
(250 V DC) 2 Poles in Series 36 kA
(500 V DC) 3 Poles in Series 50 kA

·         Rated Uninterrupted Current (I_u):

250 A

·         Release Type:

TM

·         Setting Range:

175...250 A

·         Standards:

IEC

·         Sub-type:

XT3

·         Terminal Connection Type:

Fixed Circuit-Breakers