7
FIG 4.1.2 TEST POSITION
- DRAWOUT MECHANISM IS ENGAGED, BREAKER IS
MECHANICALLY SECURED IN
CRADLE
- GROUND CONTACTS ENGAGED
- "TEST POSITON" SECONDARY CONTACTS ENGAGED
FIG.
4.1.1 DISCONNECTED POSITON
- THE CRADLE/BREAKER DRAWOUT MECHANISM IS DISENGAGED
- ALL CONTACTS ARE DISENGAGED
4.1 DRAWOUT MECHANISM - BREAKER INSERTION AND REMOVAL
THE THREE POSITIONS OF A DRAWOUT MOUNTED
BREAKER ARE SHOWN BELOW.
FIG. 4.1.3 OPERATING POSITION
- BREAKER FULLY DRAWN INTO CRADLE
- GROUND CONTACT ENGAGED
- "OPERATING POSITION" SECONDARY CONTACTS ENGAGED
- MAIN POWER CONTACTS ENGAGED.