( 逻辑图中用到的缩写在附录 F中定义 )。电流元件与电压元件的某些整定值，是用计算量的标幺值 （pu）来定义的。C60 可以用于一个半开关及环形母线接线的结构中。在这些应用中，与每个断路器相关的三相电流都可用来做为断路器失灵元件的输入
NORTH AMERICAN ELECTRIC H1805 Frame 184T 5 HP AC INDUCT
CUTLER HAMMER A10EN0 SIZE 3 STARTER, NIB
VICKERS KF DG4V 5 2C7 ON Z M U1 H7 20 PROP DIRECTIONAL
PARKER ETB50-B05PA90-FFA750-AI9 ELECTROMECANICAL CYLIND
PACKERS KROMER 7261-03 440-495 lb HEAVY DUTY ZERO GRAVI
SOLA T2H15S SHIELDED GENERAL PURPOSE TRANSFORMER, 15 kV
GETTYS RP3100-300 4 POSITION SERVO RACK, NNB
GOODYEAR VALUE FLEX 5/8″ x 500′ MULTIPURPOSE HOSE, 200
MODICON ( AM ) PK-S901-100 200 IK/;O PROCESSOR UNIT, NI
VOGEL TYPE MLPF 25 PLANETARY GEARMOTOR, RATIO 126:1; 1.
ALLEN BRADLEY 1326-CPC1-015 SERIES B 600V SHIELDED TYPE
GLI INTERNATIONAL 6028P0 1 1/2″ NPT DIFFERENTIAL PH SEN
ENDRESS+HAUSER DELTAPILOT S DB52A-AP31FB21EE10 TRANSMI
ENDRESS+HAUSER DELTAPILOT S DB52A-AP31FB21EE10 TRANSMI
IMI EMD19A037 MAG-MATE PARALLEL POLE ELECTROMAGNET
