S302-RO NKK Switches, S302-RO Datasheet - Page 10

Toggle Switches SPDT ON-NONE-ON

S302-RO

Manufacturer Part Number
S302-RO
Description
Toggle Switches SPDT ON-NONE-ON
Manufacturer
NKK Switches
Series
Sr
Datasheet

Specifications of S302-RO

Contact Form
SPDT
Contact Current Rating
15 Amps at 125 VoltsAC, 6 Amps at 250 VoltsAC, 20 Amps at 30 VoltsDC
Mounting Style
Panel
Contact Plating
Silver
Actuator
Bat
Bushing Size
M12
Current Rating (max)
20 Amps
Voltage Rating Ac
125 Volts, 250 Volts
Voltage Rating Dc
30 Volts
Switch Function
ON - NONE - ON
Termination Style
Solder Lug
Contact Rating
15 Amps at 125 VoltsAC, 6 Amps at 250 VoltsAC, 20 Amps at 30 VoltsDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
633-S302 S-302 S302
Medium/High Capacity Standard Size Toggles
Electrical Capacity (Resistive & Inductive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
Soldering Time & Temperature:
Maximum Panel Thickness:
Operating Temp Range:
Insulation Resistance:
Stationary Contacts:
Movable Contactor:
Angle of Throw (α):
Contact Resistance:
Dielectric Strength:
Movable Contacts:
Mounting Torque:
Mechanical Life:
Electrical Life:
Power Level:
Case Cover:
Terminals:
GENERAL SPECIFICATIONS FOR S421 ~ S429
Bushing:
Toggle:
Case:
Shown in the following tables
10 milliohms maximum
1,000 megohms minimum @ 500V DC
2,000V AC minimum for 1 minute minimum
50,000 operations minimum
15,000 operations minimum
Shown in tables on following pages
Brass with chrome plating
Brass with chrome plating
Melamine phenol
Steel with chromate plating over zinc plating
Copper with silver plating
Silver alloy capped on copper with silver plating
Silver alloy capped on copper with silver plating
Brass with tin plating
–10°C through +70°C (+14°F through +158°F)
2.94Nm (26 lb
Shown beneath panel cutout in switch dimension drawings
Manual Soldering: See Profile A in Supplement section.
in) for double nut
www.nkk.com
Series S
A111
A

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