J

J–6

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ckswitches.com

TF Series

Mid Size Snap-acting Switches

Features/Benefits

• Broad range of operating forces

• Ratings up to 21 AMPS

• Wide variety of actuator styles

• Quick connect terminations

Typical Applications

• Motor controls

• Thermostatics

• Portable tools

Specifications

CONTACT RATING: From low level* to 21 AMPS @ 277 V AC.

ELECTRICAL LIFE: 300,000 cycles at 10 AMPS @ 250 V AC,

consult Customer Service Center for typical life of higher

rated switches.

INSULATION RESISTANCE: 1,000 M ohm min.

DIELECTRIC STRENGTH: 1,500 Vrms min. @ sea level.

OPERATING TEMPERATURE: –40ºF to 185ºF (–40ºC to 85ºC).

OPERATING FORCE: From 15 to 400 grams at actuator

button available.

MOUNTING: Torque screws 2-5 in/lbs.

* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @

20 V AC or DC max. Standard electrical life per UL 1054, rated for 6,000 operations.

Materials

SWITCH HOUSING: Thermoplastic (UL 94V-0).

ACTUATOR BUTTON: Thermoplastic (UL 94V-0).

SPRING: Copper alloy.

PIVOT: Brass alloy.

MOVABLE CONTACTS: Gold alloy for ratings 1 AMP or less.

Fine silver for ratings greater than 1 AMP up to 15 AMPS.

Precious metal alloy for ratings greater than 15 AMPS.

STATIONARY CONTACTS: Gold alloy for ratings 1 AMP or less.

Fine silver for ratings greater than 1 AMP.

TERMINALS: Brass alloy for ratings up to 10 AMPS.

Copper alloy for ratings greater than 10 AMPS.

NOTE: Specifications and materials listed above are switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

Build-A-Switch

To order, simply select desired option from each category and place in the appropriate box. For additional options not shown in

catalog, consult Customer Service Center.

Series

TF SP, Mom.

Operating Force

CJ 5.29 oz./150 grams

CC .53 oz./15 grams

CD .88 oz./25 grams

CF 1.76 oz./50 grams

CG 2.65 oz./75 grams

EC 7.94 oz./225 grams

EE 14.11 oz./400 grams

Electrical Rating

J6 15 A, 277 V AC; 1/2 HP, 125, 250 V AC;

5 A, 125 V AC “L”, 0.5 A, 125 V DC;

0.25 A, 250 V DC

F5 1 A,125 V AC; 1 A, 3O V DC

H8 5 A, 277 V AC; 1/10 HP, 125, 250 V AC

J3 21 A, 277 V AC; 1 HP, 125 V AC; 2 HP,

250 V AC; 5 A, 125 V AC “L”

K6 11 A, 277 V AC; 1/3 HP, 125, 250 V AC;

0.5 A, 125 V DC; 0.25 A, 250 V DC

L3 20 A, 250 V AC; 1 HP, 125 V AC;

2 HP 250 V AC

Actuator

P00 Pin plunger

A10 .81” lever roller, high force

A15 1.34” lever roller, high force

A20 1.05” lever roller, low force

A25 1.56” lever roller, low force

T10 .84” lever, high force

T13 1.34” simulated roller, high force

T14 1.29” simulated roller, high force

T15 1.40” lever, high force

T16 2.34” lever, high force

T18 2.75” lever, high force

T20 1.10” lever, low force

T23 1.56” simulated roller, low force

T24 1.50” simulated roller, low force

T25 1.62” lever, low force

T26 2.57” lever, low force

T28 2.97” lever, low force

WP0 Wide pin plunger

Terminations

40 .187” quick connect

4A .250” quick connect

5A .250” offset quick connect

5B .187” offset quick connect

Circuitry

C SPDT

W SPST N.C.

Y SPST N.O.

Mounting Style

S Standard

V Metric

T F