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How to wire TB118 TB178 timer
How to wire TB17 DTD-1400 etc timers
TB 178 timer manual
Use only 600 volt wire.
Lamp cord, extension cords are not rated 600 volt.
Use copper wire only. Aluminum wire is fire risk and should be avoided or installed by professional.

30 amp breaker use 10 gauge /
120-240 volt 30 amp outlet can be installed on 30 amp breaker only/ use 10 gauge wire ... cannot be connected to 15-20-40 amp breaker.

Orange/ #10 gauge wire, with ground ... 30 amp capacity. Safe maximum: 30 x 80% = 24 amps.
Buy:
10-2 gauge/ 30 amp
10-3/ 30 amp
Southwire electric tools
Yellow 12 gauge 20 amp
120 volt 20 amp outlet can be installed on 20 amp breaker, but not 15 amp breaker/ use 12 ga wire.
... cannot be connected to 30-40 amp breaker. 1

Yellow/ #12 gauge wire, with ground ... 20 amp capacity. Safe maximum 16 amps.
Buy:
12-2 gauge/ 20 amp
12-3/ 20 amp

NMB is house wiring
UF is underground
Rolls of stranded wire
HOOK UP Wires
White 14 gauge 15 amp
120 volt 15 amp outlet, AFCI, GFCI, timer, switch etc can be installed on 15 or 20 amp breaker. Never connect 15 gauge wire to 20-30-40 amp breaker.

White/ #14 gauge wire,  with ground ... 15 amp capacity. Safe maximum 12 amps.
Buy:
14-2 gauge/ 15 amp
14-3/ 15 amp

NMB is house wiring
UF is underground
50-60 amp breaker use 6 gauge /
240 volt 50 outlet can be installed on 50 amp breaker only
6-2 wire
Buy:
6-2 wire
Southwire electric tools
NMB is house wiring
UF is underground
40-50 amp breaker use 8 gauge /
240 volt 40 amp outlet can be installed on 40 or 50 amp breaker only
6-2 wire
Buy:
8-2 wire
Southwire electric tools
NMB is house wiring
UF is underground
     
Copper ground wire.
Every device, load, metal enclosure etc must be grounded. Ground wire must be continuous throughout installation, never switched on-off, never used as a Neutral wire.
Generally ... use same size as other wire in circuit
Buy:
12 gauge copper ground wire
Ground wire
Green ground wire
Ground pigtails
Ground rods/ ground clamps at Amazon
armored cable
Non metallic flexible cables must carry ground wire, but do not have hazard of short circuit causing injury from shock.

Armored steel cable can be used as a grounded connection, and will protect wires from damage. Metal can be energized from an insulation failure.

All conduit ...metal, plastic ... flexible and rigid ... must be attached to structure, and attached to enclosures, boxes.
Movement, damage and deterioration are major cause of electrical failure.
Buy:
Non-metallic flexible conduit
Power whip
Armored cable
Southwire armored cable cutter
Pull boxes
Southwire armored cable cutter
Electrical tools must be insulated.
Always best to disconnect power, but insulation failure, lack of proper grounding, grounded neutral, lack of GFCI, out-of-code wiring, generator operating without transfer switch, and other problems still pose a risk to anyone working on electric power ... even when breaker is off.

Buy:
Electrician tools kits
KLEIN TOOLS
Tools kits
IRWIN tools
KNIPEX

Telephone cable knife
Low Voltage Mounting Bracket for Telephone
Push on wire connectors

Push-on wire connectors in place of twist-on connectors

Buy:
Push on wire connectors Amazon
Red 3P connector for 10-14 gauge wire
Lever connectors for stranded wire at Amazon
HOOK UP Wires

Protect wiring from damage
Use nipper instead of pliers or screwdriver for removing staples (and nails). Do not damage cable or wires inside cable.

-Code says: Cable SHALL BE secured without damage to the outer covering. NEC sec. 336-15
Buy
End cutting nippers at Amazon


Electrically insulated tools
When removing insulation from wire, do NOT score or put cuts on surface of copper wire. Doing so increases resistance and heat on wire and creates possible weak point.
Buy tools:
KLEIN TOOLS
Wire strippers at Amazon
Electric Wire Stripping Machine
Linesman pliers
Utility knife at Amazon
multimeter
Multimeters
Voltage is tested across two separate wires. Ohms or resistance is tested across both ends of same wire. Amperage is tested along one or two points on same wire.
Buy:
Analog multimeter
Multimeters at Amazon
Klein multimeter
Electric testers at Amazon
Clampmeter for testing amp flow on line

GFCI circuit breaker
A GFCI circuit breaker will protect all boxes on circuit.

Circuit must be grounded. Ground wire must be continuous and connected to each piece of equipment.

White wire on circuit breaker must be connected to Neutral busbar inside the breaker panel.

Buy
GFCI circuit breakers
Push down
single-pole breaker
1" wide Push down breaker
Plug-in breaker
Buy single-pole:
Choose from 15 to 60 amp
Eaton CL series
Siemens 15-60 amp

Single-pole tandem breaker
Tandem breakers
Push down
double-pole breaker
2" wide Push down breaker
Plug-in breakers
Buy double-pole:
Choose from 15 to 125 amp
Choose from 15 amp to 200 amp
Eaton CL series circuit breaker
Siemens circuit breaker
Double pole GFCI
National TB17 timer
Larger image
TB17 timer
DTD 1400 timer
220-240 Volt AC
15 Amp x 220 Volts = 3300 watts
Motor load 220Volt 1500 watt= max 1/3 Hp motor
Select 50 or 60 Hz to match local power worldwide
Wires identical to TB178 timer

Override knob located upper right corner.
Timer resumes regular schedule at next tripper
To override permanently, remove trippers
Resource
How to set timers

Install trippers on dial. 30 minute on-off minimum.
Manually rotate dial two times to see how load turns on-off.
Set trippers at selected on-off times
Rotate dial until current time lines up with white arrowhead located on inner dial.
Timer dial rotates as time passes. Tripper pushes on-off lever.
If dial does not rotate, then check incoming voltage, replace timer with new timer.
TB 178 timer TB178 Timer
TB118 Timer
Input 100-240Volt AC
Mim 88 volts AC Max 264 volts AC
50-60 Hz for worldwide application


How to wire TB 178 timer For heavy duty switching, connect timer to contactor.
Over 1/3 Hp, install contactor
Add busman fuses to lines between power source and timer.
Fuse will protect timer from overload and possible fire hazard.
Select contactor with coil voltage to match line voltage

Resources
Contactors
Fuseholder
Wire and breaker chart

How to wire 240Volt outlets and plugs
Legrand  649-915 4QT timer
20 amp
230Volt
50-60 cycle means timer works worldwide electric grid

Identical wiring shown above
Resource
How to set analog timers

Small segments located around dial
Move a few segments, and then rotate dial to watch how lights turn on-off
Set switch to ON for timer to operate on schedule
Set current time: rotate dial until correct time shows on clock face, or until current time lines up with pointer marked current time.
Resource
More timers and manuals
Intermatic FM1 timer
Wiring shows load connected to NO terminal, or Normally Open
Terminal 4 is NC > or Normally Closed > this terminal has power when terminal 5 is OFF
When terminal 5 is ON, then terminal 4 is OFF
Intermatic FM1 timer
Quartz models rated 50-60 Hz
Different model numbers for 24V, 120V, 240V, 21 amp
Dry terminals mean other voltages can be controlled
24 Hour with 15 minute intervals
7-day with 2 hour intervals
Override offers permanent ON, or permanent OFF
24-hour and 7-day models

Buy:
Intermatic FM1 timers at Amazon
Grasslin timers at Intermatic
24-hour 120Volt 60 Hz at Amazon
7-day 120volt 60 Hz at Amazon
24-Hour 240Volt 60 Hz at Amazon
7-day 240Volt 60 Hz at Amazon

Resources
FM1 Model numbers
FM1 series manual + model numbers
Newest FM1 sell sheet
How to set analog timers
How to wire under counter water heater using FM1

FM1 override switch
GM40 timer dial


Busman HKP-HH fuse holder In-line fuse
Add 15 amp busman line fuse to black wire going to photo eye to protect device if amp load of motor exceeds photo eye maximum load rating. See illustration

Buy:
Panel mount fuse holders at Amazon
ANL fuseholder
Buy fuseholders at Amazon
Fuse blocks at Amazon
Electrical terminals
Din rail fuseholder
10 x 38 mm fuse
Solder guns
surface mount fuseholderBuy fast and slow acting fuses:
Ceramic fuses at Amazon

Resource
How to make terminal connections
Yellow terminals for 12 gauge wire; Blue terminals for 14 gauge wire
 
Yellow female terminal for 10-12 gauge wire
Blue female terminal for 14-16 gauge
 Available hardware store, home center, electric supply, lighting store, internet
Buy:
Terminal kit at Amazon with crimp tool
Electrical terminals at Amazon
Blue 14-16 gauge female terminals 20 pcs at Amazon
Yellow 12-10 gauge female terminal 16 pcs
360 pc assortment at Amazon
How to wire FM1 timer FM1 timer dial
Rotate dial until current time shows on clock face
Talento 111 timer wiring Talento 111 timer wiring
More din rail timers with similar wiring

Resources
Talento 111 mini 211 mini manual
Talento 111, 121, 171, 211, 271, 212, 202
How to set analog timers

Intermatic Talento timers
Hagar
Tork
Onesto Fato and Misc

How to wire Din Rail timers
ST01C timer controls 240Volt water heater
Timer has green ground wire
Ground wire not shown.
ST01C digital timer controls any voltage
7-day Digital timer/ programmable or astronomic
Battery operated CR2 battery
Single-pole or 3-way
50-60 Hz/ 24 volt AC, 12 volt DC/ 120-277V

Buy:
Intermatic ST01c timer at Amazon
Intermatic ST01 timer
CR2 replacement battery at Amazon
CFL bulbs at Amazon
120Volt coil At Amazon
240Volt coil At Amazon
Buy:
Buy fuseholders
ANL fuseholder
Fuse blocks
Electrical terminals
Din rail fuseholder
10 x 38 mm fuse

Resources:
ST01 timer manual
Load ratings for Intermatic timers/ pdf
How to program and wire Wire ST01 timer
More Intermatic timers
Fuseholders
Contactors
How to wire Tork DTU40
Tork-DTU40
How to wire Intermatic GM40
Intermatic GM series
Intermatic EH10 and WH21
Intermatic EH40 and WH40
  
Intermatic T-101 T103 T104
Sylvania timers
Wifi
Zwave
Intermatic T104P201

GE box timers
Tork timer
Tork digital timers
Intermatic ET series
Intermatic ET104C
Intermatic pool timers
Tork pool timers
Intermatic T104P201
Troubleshoot Intermatic
 EJ500 Utilitec
Tork
ST01C  ST01C
Honeywell
Aube T1032
Aube
Intermatic EI500
Intermatic
   Water heater

Leviton

GE
Gardena T1030 Gardena Sylvania Westek TE06WHB  Plug in Power pack
Timex
 Countdown 24 volt timers
24 volt timers
Westinghouse timers
Westinghouse


Omron
 Dayton Westek timers
Westek
Woods 49028
Outdoor timers

Power strips
3-phase timer
3-phase timer
Diehl timers
Diehl timers

Contactors/ relays
Install and troubleshoot garbage disposal Waste King disposal
Programmable timers

Woods timers
surge protection
Buy
Electronic parts

Industrial supplies

Tools and home improvement

Home and garden

Hayward pool
Pentair pool

Southwire electric
Buy
Tools

DEWALT
Black and Decker
Stanley
SKIL
Makita
Porter-Cable
Bosch

Irwin Hand tools
Klein hand tools
Fluke electrical testing
Dremel hobby tools

Campbell Hausfeld air powered
Tekton automotive

Powerbuilt automotive
Saws and saw blades
box timers Resource:
Compare box timers
DPDT timers
Intermatic
Control water heater w/ Z-wave
Intermatic control centers Resource:
Intermatic control centers: and parts
Digital control centers and parts
Tork control centers and parts
Subpanels
All control centers and parts
Enclosures
programmable timer Resource:
Programmable timers
Countdown timers
Off delay timers
On delay timers
Timer modules
Din rail
Twin & one-shot
Woods
Intermatic
Tork
Low voltage power packs Recirculation systems
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