描述
高可靠性是电气控制设备的关键性能。PLC由于采用现代大规模集成电路集成电路是采用半导体制作工艺，在一块较小的单晶硅片上制作上许多晶体管及电阻器、电容器等元器件，并按照多层布线或遂道布线的方法将元器件组合成完整的电子电路。它在电路中用字母”IC”(也有用文字符号”N”等)表示。
Cutler Hammer 15CLE-150E MV Fuses
Cutler-Hammer HKD3400F Industrial Circuit Breaker
CUTLER-HAMMER CIRCUIT BREAKER KA3225 W/ AUX TRIP *NEW*
CUTLER HAMMER DRY TYPE DISTRIBUTION TRANSFORMER
CUTLER-HAMMER 800 AMP CIRCUIT BREAKER HND3800T33W 65K
CUTLER HAMMER EXPANDABLE CONTROLLER MPC1C22
CUTLER HAMMER PRL-4B PANEL BOARD, NEW SURPLUS
Cutler Hammer CP4PSR610A, 1000 Amp Bus Duct *USED*
Cutler Hammer Westinghouse LD3600 600Amp 600 A
With Rating plug LT3600T
Cutler Hammer Westinghouse LD LD3300 300Amp A 300A
CUTLER HAMMER REVERSE STARTER A210M0CAC J
NEW CUTLER HAMMER HKD3400W CIRCUIT BREAKER HKD3400F
Cutler Hammer Box / Size 5 Starter w/ 400Amp Disconnect
Cutler Hammer WH JDC JDC3250F JT3225T JDC3225 225 Amp A
