LF05A080L27QY Datasheet, PDF (1/3 Pages) ITT Industries – Precision Snap-acting Reset Switches

Features/Benefits
• Low operating force
• Long life
• Compact design
• High electrical ratings
LF Series
Reset Switch
Typical Applications
• Pumps
• Furnace controls
Specifications
CONTACT RATING: See chart on next page
ELECTRICAL LIFE: 100,000 cycles at 5 Amps @ 250
INSULATION RESISTANCE: 1,000 Meg Ohms Min.
DIELECTRIC STRENGTH: 1,000 V RMS min. @ sea
OPERATING TEMPERATURE: -40 C to 95 C
OPERATING FORCE: see chart on next page
MOUNTING: 2-56 screws, torque 2.3 in/ lbs max (not included)
Materials
SWITCH HOUSING: 6/6 nylon or PBT 94V0
ACTUATOR BUTTON: Thermoset 05A option only
SPRING: Stainless steel 05B option
MOVABLE CONTACT: Fine silver
STATIONARY CONTACT: Fine silver on copper alloy
LEVER: 05A option stainless steel
05B option PBT 94V0
J
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on page J-64 thru J-65. For additional options not shown in catalog, consult Customer Service Center.
LF 05
0
Q
Y
Series
LF
Electrical Rating
05A (see chart next page)
05B (see chart next page)
Operating Force
080 0.53 oz / 15 grams max.
010 0.35 oz. / 10 grams max.
Actuator
L27 1.078 (27,39) Stainless lever
(option 05A only)
P27 1.078 (27,39) Plastic lever
(option 05B only)
P40 1.591 (40,41) Plastic lever
(option 05B only)
Terminations
Q .110 quick connect
Circuitry
Y N.O.
J–63
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
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