Intermatic Home Settings Three-Way In-Wall Dimmer Switch #HA20C

T100 Series

Electromechanical Time Switches Project: Location:

T100 Series

Product Type:

The T100 Series Mechanical Time Switches are heavy-duty switches that have the highest horsepower ratings in the industry for industrial, commercial and residential applications.

Contact/Phone: Model #:

Features

• Provides direct 24-Hour control of most loads • Control electrical loads up to 40 Amps • 1 to 12 ON/OFF operations each day • Minimum ON/OFF times of 1 hour • Manual override • All models equipped with one ON and one OFF tripper

Ratings

Enclosure Type:

See table

Knockouts:  Combination 1⁄2"- 3⁄4" nominal knockouts, one on back and on each side, and two on bottom Switch Type:

T101R

See table

Switch Rating: Each Pole 40 Amp Resistive, 120-480 VAC 40 Amp Tungsten, Inductive or 1000 VA Pilot Duty, 120-277 VAC 2 HP (24 FLA) 120 VAC 5 HP (28 FLA) 240 VAC single-phase Power Input:

3 W Maximum

Operating Temperature:

-40°F to 130°F (-40°C to 54°C)

T104PCD82

Shipping Weight: Type 1 - 3 lbs. (1.4 kg) Type 3R - 4 lbs. (1.8 kg) Warranty:

Limited 1 year

T101 Model with Type 1 Steel Enclosure

Model with Type 3R Steel Enclosure

Model with Type 3R Plastic Enclosure

Model with Plastic Type 3R Enclosure with See Through Cover

Switch Type

Clock Motor Volts

Hz

Amps/ Pole

HP Rating

T101

T101R

T101P

T101PCD82

SPST

125

60

40

2

T102

T102R

T102P

-

SPST

208-277

60

40

5

T103

T103R

T103P

T103PCD82

DPST

125

60

40

2

T104

T104R

T104P

T104PCD82

DPST

208-277

60

40

5

T104-50

-

-

-

DPST

208-277

50

40

5

T101B**

-

-

-

SPST

125

60

40

2

T105

-

-

-

1NO/1NC*

125

60

40

2

N/A

T106R

-

-

1NO/1NC*

208-277

60

40

5

*Can be wired SPDT **Separate Clock Motor Terminals Energy Controls



T100 Series Specification

The time switch shall be of the 24-Hour dial type, capable of permitting up to 12 ON/OFF operations each day. The time switch shall provide a minimum ON/OFF time of 1 hour. The time switch shall be powered by ____________ (125)(208277) VAC,_________ (50)(60) Hz power supply. The time switch motor shall be a synchronous motor, which shall be designed to withstand a minimum of 6000 volt transients. The time switch motor shall be connected to the supply terminals with ring-type connectors and shall not require more than 3 Watts to operate the time switch. The time switch mechanism shall be a snap-in design to provide ease of mechanism removal from the enclosure. The time switch enclosure shall be a _______________(Type 1 steel)(Type 3R steel)(Type 3R plastic with see through cover) lockable enclosure. The time switch enclosure shall provide a minimum of 31 cubic inches of wiring space and provide a nonremovable cover, which shall swing open a full 180 degrees. The time switch shall provide clear terminal identification on a see-through non-curling terminal insulator. A visual indicator shall be provided in the time switch for inspecting clock motor operation. The time switch contact blades shall be a one piece design with welded silver alloy contacts and shall be designed to provide wiping action on contacts during operation to ensure reliable load switching. Terminal connections shall be made using teeter-type terminal screws to provide secure connections for wire sizes up to #8 AWG. Switch configuration shall be ______________ (SPST)(DPST) (1NO/1NC) with a switch rating each pole: • 40 Amp Resistive, 120-480 VAC • 40 Amp Tungsten, Inductive or 1000 VA Pilot Duty each pole, 120-277 VAC • 2 HP (24 FLA), 120 VAC • 5 HP (28 FLA), 240 VAC The time switch shall be Agency Listed under Clock Operated Switches and shall be Intermatic model ________________ (See Model Numbers Listed).

Diagrams Clock Motor

Equipment Ground

Clock Motor

Equipment Ground

A

1

A

2

A

120 VAC Input

Line

To Load

208-277 VAC Input

3

To Load

Line 2

120 VAC Input

3"

[7.62 cm]

Jumper

A

1

2

3

4

208-277 VAC Input Neutral*/Line 1**

Line

7 ¾"

Energy Controls

To Loads

Clock Motor

4

To N.0. Load Model T105 (1 NO/1NC)

5" [12.70 cm]

3

Neutral

Jumper See Note 3

*2