-Tools made of steel and classified according to its tip and used to loosen or tighten screws
philips screwdriver Also known as crossed-tip screwdriver or positive (+) head screwdriver and used to drive screws with cross slot head
Standard screwdrivers Also known as flathead screwdriver and has a tip that resembles a negative (-) sign and used to drive screws with a single slot head
Stuby screwdrivers
Either standard or philips tip but the distinguishing part is the shorthandle and shank used for tightspaces
Claw hammer It is the most commonly used hammer with a flat face used for pounding or driving nails and a claw on the other end used for pulling out nails.
Pliers
Tools made of metal with rubber insulated handles used for holding, gripping and cutting wires
PLIERS
Combination Pliers
Also known as lineman's pliers and used for holding, gripping and cutting wires
PLIERS
Long Nose Pliers
used for holding, gripping and cutting finewires with an elongated and which is used to reach tight spaces or small openings, it can also make terminal loopsfor wires
PLIERS
Diagonal Cutting Pliers
This type of pliers is specifically used for cutting wires
Wire Stripper
used for removing wire insulation of medium wire sizes (#10-#16 AWG)
Hacksaw Primarily used to cut electrical conduits
Convenience outlet A device which serves as source of electrical energy for electrical appliances, it is basically a device with slots where an appliance plug is inserted. There are two common types of convenience outlet such as:
CONVENIENCE OUTLET
Flush type
These are convenience outlets that are embedded in the wall and the wirings are not exposed
CONVENIENCE OUTLET
Surface type
A type of convenience outlet that is installed at the surface of the wall and the wirings are exposed, a typical example are those used in common extension cords
Male Plug A device with metalprongs attached at the end of the cord of electrical appliances which is inserted to the slot of the convenience outlet.
Lamp holders -Also known as sockets, it is where the bulb or lamp is inserted/secured and supplies electrical energy to energize the bulb
LAMP HOLDERS
Flush type
A type of lamp holder wherein the wirings are not exposed or embedded in the ceiling
LAMP HOLDERS
Surface type
A type of lamp holder wherein the wiring connections are exposed to and from the device
Switch A device that connects and disconnects the flow of electric current in a circuit.
SWITCH
Flush type
A type of switch wherein the wirings are not exposed or embedded in the wall
SWITCH
Surface type
A type of switch wherein the wirings are exposed or visible in a wall or surface
Overcurrent protective devices -used to protect the electricalcircuit from dangerous effects of overload or short circuit
OVERCURRENT PROTECTIVE DEVICES
Fuse
A disposable overcurrent protective device with a strip of wire that melts and cuts the flow of current in a circuit in case of overcurrent or short circuit
OVERCURRENT PROTECTIVE DEVICES
Circuit Breaker
An overcurrent protective device which automatically blows and cuts (trip) the current when short circuit or overload occurs, once the fault is corrected, the circuit breaker may be turned and reuse
Electrical Boxes - These may be made of metal or plastic PVC (Polyvinyl Chloride
ELECTRICAL BOXES
JunctionBox
An octagonal shaped electrical material where the connections or joints of wires are being done. It also where the flush type lamp holder is attached.
ELECTRICAL BOXES
UtilityBox
A rectangular shaped electrical box where flushed type convenience outlets and flushed type switches are attached or installed
Flat Cord A duplexstrandedwire commonly used in extension cord assembly and appliance cords, it may also be used for temporary wiring installation
ELECTRICAL WIRES
Solid Wire
Made of single strand of copper or aluminum
Electrical Wires Also known as electricalconductors made of copper or aluminum which are used in house wiring installations. Its size varies depending on its application or job specification
There are two types of wires commonly used such as Stranded Wire and Solid Wire.
ELECTRICAL WIRES
Stranded Wire
Made of multiple strands joined together to make a single wire.
Electrical Conduits Also known as electrical pipes that serves as passage and protection of the wires. Depending on the materials used, There are different kinds of electrical conduits or pipes:
ELECTRICAL CONDUITS
ElectricalMetallicTubing
(EMT)
A thin-walled metal tubing which is less costly and lighter than RMC's
ELECTRICAL CONDUITS
Rigid Metallic Conduit
(RMC)
A thick-walled metal tubing which can be threaded
ELECTRICAL CONDUITS
FlexibleMetallicConduits(FMC)
A flexible tubing made of thin metal
ELECTRICAL CONDUITS
Rigid Non Metallic Conduits
Also known as PVC or PolyvinylChloride which is commonly available in orange color
ELECTRICAL CONDUITS
FlexibleNonMetallicConduits
Also known as CorrugatedPlasticConduit (CPC) which is commonly available in orange color.
Connectors Also known as adaptors are electrical materials used to connect or attach electrical conduits to electrical boxes, may either be made of metal or plastic
Clamps Electrical materials used to hold and anchor electrical conduits in place which may be made of metal or plastic
Rat Tail or Pig Tail
- kind of joint is commonly used to jointwo or moreconductors inside the junction box. It is suitable for service where there is no mechanical stress when wires are to be connected in an outlet box, switch, or conduit fitting.