1783-US6T2H/B

1783-US6T2H/B  

1783-US6T2H/B  

1783-US6T2H/B  

EATON/CUTLER HAMMER 7685T-12 OPERATOR INTERFACE ***RFB***

CUTLER HAMMER CN35NN3AB AC LIGHTING CONTACTOR 200A ***NIB***

Cutler-Hammer 92-00424-03

CUTLER HAMMER CN15SN3A USPP CN15SN3A

CUTLER HAMMER CN15SN3C USPP CN15SN3C

EATON Cutler Hammer WCBS4F Size 4 Replacement PC Board Model D

EATON CUTLER HAMMER 7685T-12 PANELMATE eProPS 12" TFT DISPLAY 24VDC 1.5A 37W

S801N66N3S NEW EATON CUTLER HAMMER FREE SHIPPING

CUTLER HAMMER BIMPSII USPP BIMPSII

CUTLER HAMMER HJD3070WD01 USPP HJD3070WD01

Cutler-Hammer 015-001079-0004 Logic Board for AF95 (15-1079-4)

CUTLER HAMMER 92-00685-01 USPP 920068501

CUTLER HAMMER HJW3200 NSFP HJW3200

CUTLER HAMMER 7500XE NSPP 7500XE

CUTLER HAMMER SIZE SZ 6 REVERSING STARTER 10-5822 105822 C1

Cutler Hammer Circuit Breaker (7 amp) Explosion proof Enclosure , 25 Hp

Cutler Hammer 600 Amp 600 VAC 3 Pole HLD3600F HLD3600 

CUTLER HAMMER 66D2001G11 NSFP 66D2001G11

CUTLER HAMMER W200M3CFC USPP W200M3CFC

CUTLER HAMMER DG325NRK USPP DG325NRK

CUTLER HAMMER PANELMATE 1785T PMPS 1700 "FREE SHIPPING"

CUTLER HAMMER 2D82302G01 USPP 2D82302G01

CUTLER HAMMER ECN1711CACC1 NSFP ECN1711CACC1

CUTLER HAMMER 0065006-0063598-003 NSPP 0065006006359800

Used Cutler Hammer HJD3250 Circuit Breaker Type HJD 65K 3 pole 250 amp 600 volt

CUTLER HAMMER CP CP4HD365 400 AMP 600V FUSIBLE BUSS BUS PLUG

CUTLER HAMMER ND3800T33W 800 AMP CIRCUIT BREAKER

Cutler Hammer 225 KVA 480/208/120 3 Phase

Cutler-Hammer HLD3500 Breaker, 500 Amp, 65 kAIR, NEW!

New - Cutler-Hammer/Eaton 85-231180/1 Control Box

CUTLER HAMMER HFD2125 CIRCUIT BREAKER 125A 2P ***NIB***

CUTLER HAMMER DG326NGK NSPP DG326NGK

EATON CUTLER HAMMER PANELMATE ePRO 7585T-8XE 24VDC 1.6A 34W

Used Cutler Hammer HKD3200 Circuit Breaker Type KD 65K 3 pole 200 amp 600 volt

Used Cutler Hammer HKD3225 Circuit Breaker Type KD 65K 3 pole 225 amp 600 volt

Used Cutler Hammer HKD3250 Circuit Breaker Type KD 65K 3 pole 250 amp 600 volt

Used Cutler Hammer HKD3300 Circuit Breaker Type KD 65K 3 pole 300 amp 600 volt

Used Cutler Hammer HKD3350 Circuit Breaker Type KD 65K 3 pole 350 amp 600 volt

Used Cutler Hammer HKD3400 Circuit Breaker Type KD 65K 3 pole 400 amp 600 volt

Cutler Hammer ND 312T 33W 1200 Amp Circuit Breaker

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CUTLER HAMMER (ND312T33WU) 1200A, 600V CIRCUIT BREAKER

CUTLER HAMMER 92-00422-05 USPP 920042205

CUTLER HAMMER MES3800LSI NSFP MES3800LSI

CUTLER HAMMER A202K47 USPP A202K47

CUTLER HAMMER ECN1801CJC NSFP ECN1801CJC

CUTLER HAMMER D7XTN14XXXX4DXX NSFP D7XTN14XXXX4DXX

AN16NN0A NEW EATON CUTLER HAMMER FREE SHIPPING

Cutler Hammer Size 5 Contactor / Starter CN15SN3 

CUTLER HAMMER 511H992A USPP 511H992A

Cutler Hammer Flat Panel D7D Series FREE SHIPPING

Cutler Hammer Flat Panel D7D Series FREE SHIPPING

Cutler Hammer MCC Bucket NEMA size 5 FREE SHIPPING

Cutler Hammer MCC Bucket NEMA size 5 FREE SHIPPING

Electric Operator For Cutler Hammer Breaker L / M Frame

Cutler Hammer Breaker HKD3400F w/ Trip Unit 400 Amp Y2 

CUTLER HAMMER 6DSL-F5000 USPP 6DSLF5000

Cutler Hammer (JDC2225) 2 Pole 225 Amp Circuit Breaker, New Surplus

CUTLER HAMMER C32LN3AC USPP C32LN3AC

CUTLER HAMMER C32LN3B USPP C32LN3B

CUTLER HAMMER 5CLS70-24R NSFP 5CLS7024R

Used Cutler Hammer HJD3100 Circuit Breaker Type HJD 65K 3 pole 100 amp 600 volt

Used Cutler Hammer HJD3125 Circuit Breaker Type HJD 65K 3 pole 125 amp 600 volt

Used Cutler Hammer HJD3150 Circuit Breaker Type HJD 65K 3 pole 150 amp 600 volt

Used Cutler Hammer HJD3175 Circuit Breaker Type HJD 65K 3 pole 175 amp 600 volt

Used Cutler Hammer HJD3200 Circuit Breaker Type HJD 65K 3 pole 200 amp 600 volt

在嵌入式系统中会有一块处理器芯片，此外，还有其它的芯片作为外部设备（后面简称外设），这些芯片与处理器协作实现产品的功能。复杂的产品往往是由大量的芯片组成的。那么不可避免的是我们需要将所有的外设与处理器进行相连，为简单的是将所有的外设都采用独立（注意是独立）的信号线连接至处理器，这样的好处是容易理解，但问题是：不可行。因为处理器芯片需要引出太多的线了，从芯片的生产和产品的生产角度来看都不实际。加之，处理器（在此我们假设处理器是单核的，而不是多核的）处理事务在微观上是串行的，也就是说在某一时刻如果要对外设进行读写操作，那只可能是对大量外设中的一个进行，即多个外设不可能在微观上被处理器同时访问。需要注意的是，这里提出了微观这一概念，这是为了区别于宏观。从宏观上来讲，一个处理器中可以有多个任务同时运行，但这些任务在微观上却是一个一个运行的（后面会用串行来描述这里所说的“一个一个”），多任务的串行运行实现是由操作系统扮演着重要的角色来实现的。回到我们的话题，即然将每个外设采用独立的信号线连到处理器不可行，且处理器在单一时间内只会对一个外设进行访问，那我们能不能采用共享的信号线将所有的芯片连在一起呢？这就是总线概念的由来。通俗的说，如果我们周围有十个家庭，为了让这十个家庭每两个之间都能往来，我们并不需要为每两个家庭修一条单独（注意是单独）的路（如果这样，要修45条路），而是可以修一条大路，然后，每个家都与大路相连。

Used Cutler Hammer HJD3225 Circuit Breaker Type HJD 65K 3 pole 225 amp 600 volt

Cutler Hammer DH366FGK 3 Pole 600 Amp Fusible Nema 1 Disconnect NEW

CUTLER HAMMER DH-364UWK NSPP DH364UWK

CUTLER HAMMER ECN2411CHE NSFP ECN2411CHE

Cutler Hammer - ECN1624AAA - magnetic combination starter - Disconnect switch

CUTLER HAMMER CN15SN2C USPP CN15SN2C

CUTLER HAMMER MCC BUCKET HUCS79356 SIZE SZ 5 AN16SN0 400A 400 AMP A HMCP400R5

Cutler Hammer HLDB 3600 FT33W with LES 3600 LS Trip

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CH/WH Cutler Hammer CP4PSR310A, 1000 Amp Bus Duct

CH WH Cutler Hammer CP4PSR610A 1000 Amp Bus Duct

Cutler Hammer Westinghouse HLD3400 400 Amp HLD3400T107W

With Digitrip Optim 1050 Prog. trip unit and Top Lugs

Cutler Hammer LA3400PRF 400amp 3pole thermal mag tri pac

Cutler Hammer NB31200F NB frame only 3 pole 1200amp 600VAC 

EATON Cutler-Hammer Three Phase Tranformer Catalog No: V48M22T12EE Type: DT-3

CUTLER HAMMER HMDL HMDL3800W 3 POLE 800 AMP BREAKER 800 AMP TRIP

Cutler Hammer 1000VAC mining breaker HLCLM frame 3 pole 400amp with 120VAC UV

Eaton Cutler Hammer V48M28B30R 30 KVA Transformer 480 Delta 208Y/120V w/taps NEW

CUTLER-HAMMER MOLDED CASE SWITCH 1200A 600V NDK ND312WK

Cutler Hammer HNV94215-A10 POW-R-Way 90° Buss Duct

Cutler Hammer HNV94215-A09 POW-R-Way 90° Buss Duct

Johnson Controls Electric Motor Variable Speed Drive 7.5 HP Eaton Cutler Hammer 

Cutler Hammer Size 5 Fusible MCC Bucket

clipper CUTLER HAMMER 160kva CPS160208YSK 208 TRANSiENT VOLTAGE SURGE SUPPRESSOR

Cutler Hammer LD3600 Main Breaker, 3 Phase, 120/208 Volt Panelboard # E76

Cutler Hammer Eaton LG3600S01 LG generator breaker 3 pole 600amp 

Cutler Hammer NW3800T33W 800amp 3pole breaker rating plugs available 690V

Cutler Hammer LDC3250T52W series C circuit breaker 250amp 3pole w optim trip 

Cutler Hammer DSII-508 800A Frame/400A Sen Digitrip RMS 510 S52LSI(B) RP6D04A040

Cutler Hammer LD3600F 600 Amp Main Breaker 277/480 Volt Panelboard - E466

CH WH Cutler Hammer BPFD3125, 125 Amp Breaker Bus Plug

CUTLER HAMMER TRANSFORMER H48M28T75CU 75 KVA PRI 480 DELTA SEC 208Y/120

Cutler Hammer Digitrip 520 Magnum DS Low Voltage AC Power Circuit Breaker MDSC20

CUTLER HAMMER LIGHT CONTACTOR FREEDOM SERIES 200AMP # CN35NN3AB COIL:120V NEW 3

NEW CUTLER HAMMER AN16SN0 SIZE 5 STARTER AN16SN0 SERIES B1

Cutler Hammer/Wesinghouse 800 AMP DSII 508 Air Circuit Breaker

CH WH Cutler Hammer BPFD3125, 125 Amp Breaker Bus Plug

CUTLER HAMMER TRANSFORMER H48M28T75CU 75 KVA PRI 480 DELTA SEC 208Y/120

Cutler Hammer Digitrip 520 Magnum DS Low Voltage AC Power Circuit Breaker MDSC20

CUTLER HAMMER LIGHT CONTACTOR FREEDOM SERIES 200AMP # CN35NN3AB COIL:120V NEW 3

NEW CUTLER HAMMER AN16SN0 SIZE 5 STARTER AN16SN0 SERIES B1

Cutler Hammer/Wesinghouse 800 AMP DSII 508 Air Circuit Breaker

Cutler Hammer A200M4CAC non reversing Motor Starter size 4 100hp 5250C84G02 NEW

CUTLER HAMMER CIRCUIT BREAKER CAT#CMDL3800F 800A 600V 3 POLE

CUTLER HAMMER GFR60M GROUND FAULT RELAY CLASS 1 MANUFACTURING INDUSTRIAL FACTORY

ABB 15CLPT VIZ-75 Transformer with Cutler Hammer Fuse 

Cutler Hammer 45kVA transformer480V primary 208/120V secondary 3 ph V48M28T45EE

CUTLER HAMMER WESTINGHOUSE ND312T33W 1200A 3P 600V MOLDED CASE CIRCUIT BREAKER

CUTLER HAMMER CIRCUIT BREAKER 3P600A CAT# LD3600A02S21

EATON CUTLER HAMMER PanelMate ePRO PS TOUCH SCREEN OPERATOR INTERFACE 7685T-12

New Cutler Hammer HKD3400 Circuit Breaker Type KD 65K 3 pole 400 amp 600 volt

CUTLER-HAMMER JD3225W *NEW IN BOX* 

Cutler-Hammer/Westinghouse Cat.# HNB31000T Trip Unit

EATON CUTLER HAMMER CPS160208YAK VISOR SURGE PROTECTOR

SURGE PROTECTION DEVICE 160 KA 100 KA 208 VOLT 3 PHASE

Cutler Hammer Reduced Voltage Soft Start Motor Starter 460v 575v 200HP

CUTLER HAMMER D520FC1 NSFP D520FC1

CUTLER HAMMER 92Y00984-06 USPP 92Y0098406

A201K4CA NEW CUTLER HAMMER A201K4CA FREE SHIPPING

CUTLER HAMMER CP01038 FNFP CP01038

PERFECT CUTLER HAMMER ND312WK MOLDED CASE SWITCH

Cutler Hammer ND312TW 1200A Frame/1200A Trip ND Breaker

Cutler Hammer CP2HD365, 400 Amp 600 Volt Bus Plug

CUTLER-HAMMER P3BFD BREAKER TYPE BUS PLUG 

CUTLER HAMMER W200M3CFC NSFP W200M3CFC

CUTLER HAMMER CIRCUIT BREAKER HND312T33W 1200 A 600 V 

New Cutler Hammer HJD3100 Circuit Breaker Type HJD 65K 3 pole 100 amp 600 volt

New Cutler Hammer HJD3125 Circuit Breaker Type HJD 65K 3 pole 125 amp 600 volt

New Cutler Hammer HJD3150 Circuit Breaker Type HJD 65K 3 pole 150 amp 600 volt

New Cutler Hammer HJD3175 Circuit Breaker Type HJD 65K 3 pole 175 amp 600 volt

New Cutler Hammer HJD3200 Circuit Breaker Type HJD 65K 3 pole 200 amp 600 volt

New Cutler Hammer HJD3225 Circuit Breaker Type HJD 65K 3 pole 225 amp 600 volt

CUTLER HAMMER HLD3600 NSPP HLD3600

CUTLER HAMMER D7DBA10AGA1XXX USPP D7DBA10AGA1XXX

Cutler Hammer 1600 Amp POW-R-LINE C Switchboard

CH/Westinghouse HND312T32W 1200A Breaker 1200 Amp Trip 12NES1200T Cutler Hammer

Cutler-Hammer Freedom 2100 Series MCC Bucket 35"

Cutler-Hammer Freedom 2100 Series MCC Bucket 35" 250Amp

CUTLER HAMMER MCC BUCKET HLDB3600FT33W 600 AMP 600V 3 POLE

Cutler Hammer - HV9000 Freq. Drive

Cutler Hammer W200M4CFC Nema Size 4 Motor Starter 230v 460v 575v 100HP

cutler hammer CND312T32W cnd 1200 amp nd312t32w breaker short time inst. NO LUGS

NO LUGS ON BREAKER

CUTLER HAMMER 36PT-01/92-00976-03 36PT PM 3000 POWER SERIES 10.4" PANELMATE*NIB*

Cutler-Hammer 1785KPMPP1700

Cutler Hammer Size 6 Contactor C10J3

CUTLER HAMMER Circuit Breaker HND3800T33W 800A HND 65K

CUTLER HAMMER Circuit Breaker HND3800T32W 800A HND 65K

Cutler Hammer Circuit Breaker KD3400 KES3400LSI NEW NIB

EL3150R NEW EATON CUTLER HAMMER FREE SHIPPING

CUTLER HAMMER ELHFD3030L NSFP ELHFD3030L

LES3600LSIG CUTLER HAMMER 600 AMP 600 VOLT DIGITRIP ELECTRONIC TRIP UNIT (A)

CUTLER HAMMER EATON POWER PRO PanelMate OPERATOR INTERFACE 5785K-AC PMPP 5000

WH CH CUTLER HAMMER Circuit Breaker HLDB3600FT33W 600A

Westinghouse/Cutler hammer F10 Unitrol Slider Mechanism

ELHFD3125L Cutler Hammer CIRCUIT BREAKER 600V 125A NIB

Cutler Hammer ND312T32W 1200A Breaker Frame/600A Digitrip RMS310

CH/Westinghouse HND3800T107W 800A Breaker Digitrip OPTIM 1050 800A Cutler Hammer

Cutler Hammer Size 5 F10 Unitrol Bucket

CLD3600 CH CUTLER HAMMER Circuit Breaker 3P 600A CLD 35K 100% rated

CE15WN3 ser. B1 Cutler Hammer A.C. Magnetic Contactor 6-601 700A 600V 3P - NEW -

CUTLER HAMMER IQA-6400 USPP IQA6400

CUTLER HAMMER MES3800LSIG NSFP MES3800LSIG

CUTLER HAMMER 92-00657-01 NSFP 920065701

CUTLER HAMMER 92005401 USPP 92005401

CUTLER HAMMER D7DBA15STA1XXX USPP D7DBA15STA1XXX

Cutler Hammer HND3800T107W 800A Breaker w/Digitrip OPTIM 1050 800 Amp Trip

Cutler Hammer disconnect 10F2 20F2 Section Switchboard MP200 ....1200 amp mains

CUTLER HAMMER PGGLOBLPMNT2 INDUSTRIAL COMPUTER ****XLNT****

Eaton Cutler Hammer 400 Amp Bus Fusible Switch P3F365RN

CUTLER HAMMER ECN2419CAC NSFP ECN2419CAC

CUTLER HAMMER ECN2419CAD NSFP ECN2419CAD

Cutler-Hammer CND3800T56WPN Breaker, 800 Amp, 100%, NEW

CUTLER HAMMER 7685T-12 PANELMATE ePRO PS *NEW*

CUTLER HAMMER HMDL3800 800A 600V 3P CIRCUIT BREAKER NEW

CUTLER HAMMER 7585T-8-OPC USPP 7585T8OPC

CUTLER HAMMER WCBS5EF USPP WCBS5EF

CUTLER HAMMER V48M22E45A USPP V48M22E45A

CUTLER HAMMER CPS160480YAX USPP CPS160480YAX

CUTLER HAMMER CPS160208YAG USPP CPS160208YAG

CUTLER HAMMER CPS160220YAH USPP CPS160220YAH

CUTLER HAMMER 1200A CIRCUIT BREAKER (HND312T33W) WITH DIGITRIP RMS310, USED

CUTLER HAMMER A201KFCA USPP A201KFCA

CUTLER-HAMMER LBD3600FT33W *NEW IN BOX* 

IS A NEW CUTLER-HAMMER MCC BUCKET CAT# A201K3CA SIZE 3 3PH W/ HMCP100R3C 

Cutler Hammer 1200 amp 600 vac breaker switchboard 

EATON CUTLER-HAMMER CPS100480YAA CLIPPER POWER SYSTEM 100KA 100 KA 480V NEW

Cutler Hammer HLD3600F 500 Amp Main Breaker 120/208 Volt Panelboard E464

Cutler-Hammer NC31200F

Cutler Hammer Pow-R-Line PRL3A 400 AMP Panelboard with 14 Circuit Breakers

CUTLER HAMMER Pow-R-Line PRL3A 400 AMP Panelboard with 14 Circuit Breakers

NEW CUTLER HAMMER HLD HLD3600F 3 Pole 600 Circuit Breaker 500 amp trip HLD3500

CUTLER HAMMER HLA3600-AB-UV USPP HLA3600ABUV

CUTLER HAMMER GA210TC105-A USPP GA210TC105A

CUTLER HAMMER HKD2400 NSFP HKD2400

BRAND NEW IN BOX CUTLER HAMMER LD3600 LD3600X

CUTLER HAMMER 910091803 USPP 910091803

Cutler Hammer HND312T35W 1200 Amp 600 V 3 Pole Circuit Breaker *TESTED*

CUTLER HAMMER ECN2411CKEA29 NSPP ECN2411CKEA29

CUTLER HAMMER A13GN0 USPP A13GN0

CUTLER HAMMER FDPW367T USPP FDPW367T

CUTLER HAMMER C10GN3 USPP C10GN3

Cutler Hammer CRDC 100k 2000 Amp 600 Volt 3 Pole Circuit Breaker CRDC320T33W

Cutler Hammer 500kVA 480/208Y/120 Transformer V48M28T55G CH 500 kVA 208 Y

Cutler-Hammer Transfer Switch NTVEKDA30225MSU 225A NIB