440K-B04025

440K-B04025 

440K-B04025 

440K-B04025 

Cutler Hammer Circuit Breaker 7 amp Explosion proof Enclosure  25 Hp

CUTLER HAMMER CIRCUIT BREAKER 600V/30AMP/3POLE HMCP

CUTLER HAMMER CIRCUIT BREAKER 600V/27AMP/3PH NEMA 1

Cutler Hammer Circuit Breaker 40A FDB3040LS22

Cutler Hammer Circuit Breaker 400 Amp KD3400F NICE 6051

CUTLER HAMMER CIRCUIT BREAKER 400 AMP CHKD3400F KES3400LS

Cutler Hammer Circuit Breaker 35A FD3035 

Cutler Hammer Circuit Breaker 35A FD3035 

CUTLER HAMMER CIRCUIT BREAKER 35 K CATFD2200LSD12MO3 200 AMP 600 VOLT 

Cutler Hammer Circuit Breaker 30A 3P 600VAC FDB3030L 5247

Cutler Hammer Circuit Breaker 30 AMP FS340030A

Cutler Hammer Circuit Breaker 30 AMP FS340030A

Cutler Hammer Circuit Breaker 30 Amp FS320030A

Cutler Hammer Circuit Breaker 250 AMP HJD3250F 

Cutler Hammer Circuit Breaker 225A HFD3225 

CUTLER HAMMER CIRCUIT BREAKER 20AMP-1 POLE- 277VAC GROUND FAULT GHBGFEP1020 

Cutler Hammer Circuit Breaker 15 Amps FDB3015 3P 250VDC W/Lugs 5303 

CUTLER HAMMER CIRCUIT BREAKER 15 AMPS 480V CATEGB2015FFB 

Cutler Hammer Circuit Breaker 100A FDB3100 

Cutler Hammer Circuit Breaker 100A 3P 600VAC FDB3100L 5249

CUTLER HAMMER CIRCUIT BREAKER & THERMAL MAGNETIC TRIP

Cutler Hammer Circuit Breaker  HMCP100R3S22 

CUTLER HAMMER CHSPT23PACK COMPLETE SURGE CHSPT2ULTRA CHSPTELE AND CHSPCABLE 

CUTLER HAMMER CHSPT23PACK COMPLETE SURGE CHSPT2ULTRA CHSPTELE AND CHSPCABLE 

CUTLER HAMMER CHSPCHSRB NSFP CHSPCHSRB

Cutler Hammer CHSPCHSRB Home Surge Protector 120/240V AC 1 Phase 3W and Ground

CUTLER HAMMER CHSPCHSR4P NSFP CHSPCHSR4P

Cutler Hammer CHND3800T36W Circuit Breaker Blue Label

Cutler Hammer CHND312T36W Circuit Breaker Blue Label

CUTLER HAMMER CHND312T35W 1488D02G35 CIRCUIT BREAKER

Cutler Hammer CHND312T35W 1200A Circuit Breaker - 

CUTLER HAMMER CHH3200H2X USPP CHH3200H2X

CUTLER HAMMER CHH3200 3 POLE 200 AMP CIRCUIT BREAKER 

cutler hammer chh3150h2 in box

CUTLER HAMMER CHH3100H2X NSFP CHH3100H2X

CUTLER HAMMER CHH2175X 2P 175 AMP BREAKER METERING

CUTLER HAMMER CHH2125 2P 125A 240VAC 100KAIC CH MCCB

CUTLER HAMMER CHH2100H2X USPP CHH2100H2X

CUTLER HAMMER CHB390 CIRCUIT BREAKER 90A 

单极型管的单极放大电路，用场效应管作为放大器件组成的放大电路，称为场效应管放大电路。场效应管和双极型晶体管一样是电路的核心器件，在电路中起以小控大的作用。在场效应管的放大电路中，为实现电路对信号的放大作用，要建立偏置电路以提供合适的偏置电压，使场效应管工作在特性的恒流区。

自给偏压电路

N沟道耗尽型MOS管组成的共源极放大电路

自给偏压电路

自给偏压电路

场效应管的栅极通过电阻Rg接地，源极通过电阻Rs接地。这种偏置方法靠漏极电流Id在源极电阻Rs上产生的电压为栅源极提供一个偏置电压Ugs，故称为自偏压电路。

场效应管

场效应管也是非线性器件，在输入信号电压很小的条件下，也可将其用小信号模型等效。与建立双极型三极管小信号模型相似，将场效应管也看成一个两端口网络，以结型场效应管为例，栅极与源极之间为输入端口，漏极与源极之间为输出端口。无论是哪种类型的场效应管，均可以认为栅极电流为零，输入端口视为开路，栅源极间只有电压存在。

共源极

共源极场效应管放大电路与双极型管共射放大电路相比较，

共源极放大电路

共源极放大电路

共源极放大电路具有以下特点：输入电阻，相当于开路；输出电阻由于并联一个电阻Rds，因此输出电阻较小。共源极场效应管放大电路的微变等效电路相当于一个电压控制的电流源。

放大电路

共漏极放大电路又称为源极输出器或源极跟随器，同样具有与共集电极放大电路相同的特性：输入电阻高、输出电阻低和电压放大倍数小于1并接近于1。

CUTLER HAMMER CHB380 BOLT-ON CIRCUIT BREAKER 80A 3 POLE 240 VAC

CUTLER HAMMER CHB370 BOLT-ON CIRCUIT BREAKER 70A 3 POLE 240 VAC

CUTLER HAMMER CHB360 BOLT-ON CIRCUIT BREAKER 60A 3 POLE 240 VAC

CUTLER HAMMER CHB360 60A CIRCUIT BREAKER 3-POLE NNB

CUTLER HAMMER CHB350 BOLT-ON CIRCUIT BREAKER 50A 3 POLE 240 VAC

CUTLER HAMMER CHB340 BOLT-ON CIRCUIT BREAKER 40A 3 POLE 240 VAC

CUTLER HAMMER CHB330 BOLT-ON CIRCUIT BREAKER 30A 3 POLE 240 VAC

CUTLER HAMMER CHB320 CIRCUIT BREAKER 20A 

CUTLER HAMMER CHB315 CIRCUIT BREAKER 15A 

CUTLER HAMMER CHB3100 USPP CHB3100

Cutler Hammer CHB3100 Long Circuit Breaker 

CUTLER HAMMER CHB3100 CIRCUIT BREAKER 100A 

CUTLER HAMMER CHB290 CIRCUIT BREAKER 80A 

CUTLER HAMMER CHB280 CIRCUIT BREAKER 80A 

CUTLER HAMMER CHB250EPD NSFP CHB250EPD

Cutler Hammer CHB220GF Circuit Breaker GFCI 2-Pole 20 Amp 120/240V Trip Level

Cutler Hammer CHB220GF Circuit Breaker GFCI 2-Pole 20 Amp 120/240V Trip Level

CUTLER HAMMER CHB2110 CIRCUIT BREAKER 110A 

CUTLER HAMMER CHB130GF CIRCUIT BREAKER 1P 30A 120/240V

Cutler Hammer CHB-120H Safety Breaker 20 amp 

CUTLER HAMMER CHB120GF USPP CHB120GF

CUTLER HAMMER CHB120GF NSPP CHB120GF

Cutler Hammer CHB120GF Circuit Breaker

Cutler Hammer CHB120GF

CUTLER HAMMER CHB115GF CIRCUIT BREAKER 1P 15A 120/240V

Cutler Hammer CHB CHB250 CHB250EPD Ground Fault IN BOX

CUTLER HAMMER CH60558 NSFP CH60558

CUTLER HAMMER CH60557 NSFP CH60557

Cutler Hammer CH42B3200L Main Breaker Loadcenter

CUTLER HAMMER CH-42B225K NSFP CH42B225K

CUTLER HAMMER CH-42B200K USPP CH42B200K

CUTLER HAMMER CH-42B200K NSFP CH42B200K

Cutler Hammer CH3100 Long Circuit Breaker

Cutler Hammer CH3100 Circuit Breaker

CUTLER HAMMER C-H28-919 USPP CH28919

CUTLER HAMMER CH-220GF USPP CH220GF

CUTLER HAMMER 547522 NSFP 547522

CUTLER HAMMER 54-7521 NSFP 547521

CUTLER HAMMER 542VM SERIES 500 PANELMATE INTERFACE NIB

CUTLER HAMMER 533X-110A USPP 533X110A

Cutler Hammer 52PKHC PM5000 Panelmate Operator Interface ~60  WARRANTY~

CUTLER HAMMER 5276C15H01 USPP 5276C15H01

CUTLER HAMMER 5264C10H04 USPP 5264C10H04

CUTLER HAMMER 5250C81G17 NSFP 5250C81G17

CUTLER HAMMER 5250C79G13 NSPP 5250C79G13

CUTLER HAMMER 5250C79G12 USPP 5250C79G12

CUTLER HAMMER 5250C79G01 USPP 5250C79G01

CUTLER HAMMER 5250C79G01 NSPP 5250C79G01

CUTLER HAMMER 5250C79G01 NSFP 5250C79G01

CUTLER HAMMER 51-97-4 SOLENOID SIZE C N1-3

CUTLER HAMMER 511H992A USPP 511H992A

CUTLER HAMMER 511H1150-5 NSFP 511H11505

Cutler Hammer 50BKFD225T main or subfeed breaker kit KB23SFT 480V 225amp

CUTLER HAMMER 50A CIRCUIT BREAKER GD 3 POLE

CUTLER HAMMER 50A CIRCUIT BREAKER GD 22k 

Cutler Hammer 50A Circuit Breaker EHD3050 

CUTLER HAMMER 50A 240V 3P CIRCUIT BREAKER WSHUNT TRIP 120V L-4900 CTL CLASS 

CUTLER HAMMER 5092A62G07 NSFP 5092A62G07

CUTLER HAMMER 5092A62G05 NSFP 5092A62G05

CUTLER HAMMER 5092A62G05 NSFP 5092A62G05

CUTLER HAMMER 5092A62G03 NSFP 5092A62G03

CUTLER HAMMER 506C578G32 NSPP 506C578G32

CUTLER HAMMER 506C578G32 NSFP 506C578G32

CUTLER HAMMER 505C808G16 USPP 505C808G16

CUTLER HAMMER 505C808G16 NSPP 505C808G16

CUTLER HAMMER 505C806G02 NSFP 505C806G02

CUTLER HAMMER 505C635G01 USPP 505C635G01

CUTLER HAMMER 505C633G34 USPP 505C633G34

CUTLER HAMMER 505C633G34 NSPP 505C633G34

CUTLER HAMMER 505C633G14 USPP 505C633G14

CUTLER HAMMER 505C633G12 NSPP 505C633G12

CUTLER HAMMER 505C633G12 NSFP 505C633G12

CUTLER HAMMER 505C633G07 NSPP 505C633G07

CUTLER HAMMER 505C633G02 USPP 505C633G02

Cutler Hammer 50-29222 A999AY697-8 800amp battery disconnect KDB-K 

CUTLER HAMMER 5009D52G02 NSPP 5009D52G02

CUTLER HAMMER 5009D52G02 NSPP 5009D52G02

CUTLER HAMMER 4D13113G11 USPP 4D13113G11

CUTLER HAMMER 4D13113G03 USPP 4D13113G03

CUTLER HAMMER 494-8 USPP 4948

cutler hammer 480/277 panel 100a 3ph 4w with breakers as shown 

CUTLER HAMMER 480 volt 15 amp 2 pole Circuit Breaker

CUTLER HAMMER 47A4446G34 USPP 47A4446G34

CUTLER HAMMER 47A4446G34 NSFP 47A4446G34

CUTLER HAMMER 477B477G05 USPP 477B477G05

CUTLER HAMMER 477B477G05 REAL PARTS 477B477G05

CUTLER HAMMER 477B477G05 NSFP 477B477G05

CUTLER HAMMER 4719A97G86 NSFP 4719A97G86

CUTLER HAMMER 458D493G03 NSFP 458D493G03

Cutler Hammer 42PKHX PM 4000 Power Series PM-4000 Operator Interface Panelmate

CUTLER HAMMER 42PK USPP 42PK

CUTLER HAMMER 42-5148 USPP 425148

CUTLER HAMMER 42-5113 USPP 425113

CUTLER HAMMER 42-2807 CURRENT TRANSFORMER 422807

CUTLER HAMMER 42-13820-03 NSPP 421382003

CUTLER HAMMER 42-10800-03 USPP 421080003

CUTLER HAMMER 42-10800-03 NSPP 421080003

CUTLER HAMMER 42-10300-02 USPP 421030002

CUTLER HAMMER 42-10215-03 USPP 421021503

CUTLER HAMMER 42-1003-7 NSPP 4210037

CUTLER HAMMER 4144H443 USPP 4144H443

CUTLER HAMMER 4144H304 USPP 4144H304

CUTLER HAMMER 4143H442 USPP 4143H442

CUTLER HAMMER 4131H322 NSFP 4131H322

Cutler Hammer 4105H344H 200 Amp 240 Volt 2 Pole FDisconnect

CUTLER HAMMER 4105H333H USPP 4105H333H

CUTLER HAMMER 4105H3333H USPP 4105H3333H

CUTLER HAMMER 4105H3302H USPP 4105H3302H

CUTLER HAMMER 4105H311-H USPP 4105H311H

CUTLER HAMMER 4105H311-H NSFP 4105H311H

CUTLER HAMMER 40-18800-02 DPB PANELMATE BOARD 

CUTLER HAMMER 40-16310-00 USPP 401631000

CUTLER HAMMER 40-13820-01 CAB INTERFACE BOARD PANELMATE

CUTLER HAMMER 401 USPP 401

CUTLER HAMMER 400LAP10 USPP 400LAP10

CUTLER HAMMER 400LAP10 NSPP 400LAP10

CUTLER HAMMER 400LAP10 NSFP 400LAP10

Cutler Hammer 400LAP10 400 LAP 10 Current Limiter - Lot of 3

Cutler Hammer 400amp Breaker DK400W

CUTLER HAMMER 400A GROUND FAULT GFI ELLBN3400W 

CUTLER HAMMER 400 AMP THERMAL MAGNETIC TRIP UNIT CAT KT3400T

CUTLER HAMMER 3TA225FDK NSFP 3TA225FDK

Cutler Hammer 3pole 100amp CC3100X Breaker

Cutler Hammer 3pole 100amp CC3100X Breaker

Cutler Hammer 3-Phase Multi-Voltage Automatic Transfer Switch-320 Amp VT3P320ATS

Cutler Hammer 3-Phase Auto Transfer Switch 150 Amps