MO AIR CIRCUIT BREAKERS UP TO 6300 A
FRAME SIZE 1: 250-1600A , RATED BREAKING CAPACITY B = 55 kA , N = 66 kA
FRAME SIZE 2: 250-3200A , RATED BREAKING CAPACITY B = 55 kA , N = 80 kA
FRAME SIZE 3: 1250-6300A, RATED BREAKING CAPACITY H=100KA
➣ Available poles: 3pole or 4poles
➣ Available Fixed or Withdrawable
➣ MO AIR CIRCUIT BREAKERS – SYSTEM OVERVIEW
1. MO circuit breaker,
between 630A and 6.300 A.
2. External expansion modules.
3. Communication module for PROFIBUS.
4. Position indicator contact:
Module for guide frame.
5. Main connection elements:
a. Front connection.
b. Front connection, double bole.
c. Flange connection.
d. Horizontal connection, rear-side.
e. Vertical connection, rear-side.
6. Guide frame.
7. Auxiliary plug connector.
8. Auxiliary contact.
9. Motor operator.
10. Operating cycle counter.
11. Electronic release.
12. Parametric device.
13. Earth-fault protection module.
14. 4-line LCD display.
15. Door sealing frame.
16. Rating plug.
17. EMERGENCY STOP mushroom push button.
18. Closing magnet, voltage release.
➣ MO ACB ACCESSORIES
VOLTAGE RELEASE
UNDERVOLTAGE RELEASE
COMBI-TRANSFORMER
CURRENT TRANSFORMER FOR
EARTH- MEASUREMENTFAULT
CLOSING MAGNET
RESET MAGNET
MOTOR OPERATOR
OPERATING CYCLE COUNTER
