Electrical

Front 1

Transformer (single phase)

Back 1

Use to change voltage,current,phase,and other electrical characteristic.

Front 2

Surge arrester

Back 2

A protective device that limits surge currents through electrical equipment.

Front 3

Back 3

Transformer(3 phase)

Front 4

Back 4

Utility box (pvc)

Front 5

Voltage regulator

Back 5

An automatic electrical control device whose output provides a constant voltage supply.

Front 6

Back 6

High velocity low speed fan (HVLS)

Front 7

Rectifier

Back 7

Is an electrical device composed of one or more diodes that convert AC to DC

Front 8

Back 8

Pull box

Front 9

Back 9

Meter box

Front 10

Back 10

Meter base

Front 11

Back 11

(NFDS) non-fussible disconnecting switch

Front 12

Back 12

Junction box (pvc)

Front 13

Back 13

Utility box (metal)

Front 14

Back 14

Conduit screw coupling

Front 15

Lighting outlet

Back 15

Is an outlet intended for direct connection to lamp receptacle,lighting ficture, or pendabt chord in a lamp holder

Front 16

Back 16

Rotary switch

Front 17

Wall plates

Back 17

Are single gang, two gang and three gang.

Front 18

Plug fuse

Back 18

Screw into sockets much like a lamp

Front 19

Cartridge fuse

Back 19

Fuse - is an overcurrent protective device that consist of a strip of metal with a low melting strip.

May be one time use or renewable.

Front 20

Back 20

Junction box (metal)

Front 21

Circuit breaker (bolt -on)

Back 21

Is an over-current protective device that serves two purpose, its acts as a switch that can be opened and closed manually and it automatically trips off.

Front 22

Back 22

Circuit breaker (plug in)

Front 23

Back 23

Toggle switch

Front 24

Back 24

Slide switch

Front 25

Back 25

Push button switch

Front 26

Back 26

Liquid immersed transformer

Front 27

Armored cables

Back 27

A fabricated assembly of insulated conductors enclosed in flexible metal sheath. Also known by trade name BX cable

Front 28

Metal clad cables

Back 28

A factory assembled cable of one or more conductors each individually insulated and enclosed in a metalic sheath of interlocking tape of a smooth corrugated tube.

Front 29

Back 29

Dry type transformer

Front 30

Back 30

Ceiling raceway

Front 31

Receptacle outlet

Back 31

Is a power outlet where one or more receptacles are installed.

Front 32

Back 32

Floor raceway

Front 33

Back 33

Megger

Front 34

Two types or wire

Back 34

Stranded

Solid

Front 35

UPS stands for?

Back 35

Uninterupted Power Supply

Front 36

Cat 7, SSTP, GG45 connector

Back 36

Gg45 connector

Front 37

TPC, RJ11 connector

Back 37

Rj11 connector

Front 38

Coaxial cable, BNC, RJ6 connector,

Back 38

RJ6

Front 39

Cat5,Utp, RJ45 connector,

Back 39

Rj45 connector

Front 40

Cat6, stp, Rj45 connector

Back 40

Rj45 connector

Front 41

Smoke detector

Back 41

Smoke detector

Front 42

Heat detector

Back 42

Heat detector

Front 43

Flame detector

Back 43

Flame detecror

Front 44

Manual pull station

Back 44

Manual pull station

Front 45

Merchandise anti thef

Back 45

Merchandise anti thef

Front 46

Modem

Back 46

Modem

Front 47

Router

Back 47

Router

Front 48

Wifi booster

Back 48

Wifi booster

Front 49

Intermidiate metal conduit- IMC

Back 49

Thickness 0.071

3m length

Front 50

Rigid steel conduit RSC

Back 50

Heavy wall conduit.

Thickness 0.117

Standard for service entrance

3m length.

Front 51

Electric metal conduit EMT

Back 51

Thin wall conduit

Can be offset

3m length

Front 52

Condulet

Back 52

common Fitting use for RSC and IMC.

Front 53

Conduit screw coupling

Back 53

Fittings for Emt conduit.