Page 154 - Sace Emax 2 Catalogue

7/20 SACE EMA X 2 LOW VOLTAGE AIR CIRCUIT-BRE AKERS

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Performance in switchgear

The following tables provide an indication of the
performance of the apparatus inside the switch-
gear. The data shown are a summary of software
model simulations and real tests.

SACE Emax 2 E2.2 B N S H Circuit-breaker
Switchgear dimensions 2200x600x900 (HxWxD)

HR Terminal HR Terminal VR Terminal VR Terminal
One circuit breaker in the column Two circuit breakers in the column One circuit breaker in the column Two circuit breakers in the column

Environment temperature Environment temperature Environment temperature Environment temperature
IP Iu Connection [mm] Compartment 35 °C 45 °C 55 °C 35 °C 45 °C 55 °C 35 °C 45 °C 55 °C 35 °C 45 °C 55 °C
IP31 2 800 800 800 800 800 800
800 1x60x10
1 800 800 800 800 800 800 800 800 800 800 800 800
2 1000 1000 1000 1000 1000 1000
1000 1x60x10
1 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
2 1250 1250 1250 1250 1250 1250
1250 2x60x10
1 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250
2 1470 1410 1360
2x60x10
1 1600 1540 1480 1550 1490 1430
1600
Compartment 2 2 1500 1470 1400
1x100x10
1 1600 1600 1520 1580 1550 1475
2 1920 1810 1720
Compartment 1 3x60x10 1 2000 1940 1850 1950 1850 1760
2 1950 1860 1760
2x80x10
1 2000 2000 1920 2000 1920 1810
2000
2 2000 1900 1810
3x60x10 *
1 2000 2000 1940 2000 1945 1850
2 2000 1950 1850
2x80x10 *
1 2000 2000 2000 2000 2000 1900
2 2280 2200 2100
3x60x10
1 2400 2320 2200 2400 2310 2170
2 2400 2270 2160
4x100x5
1 2500 2450 2350 2500 2380 2270
2500
2 2394 2310 2205
3x60x10 *
1 2500 2460 2320 2500 2430 2280
2 2500 2390 2270
4x100x5 *
1 2500 2500 2460 2500 2500 2380
* Performances refer to SHR and SVR terminals.
Performances with F and FL terminals can be compared to the performance of circuit breakers with HR terminals.
Performances depend on switchboard design and testing condition. ABB is not responsible for the overall performances result.