S821 NKK Switches, S821 Datasheet
S821
Manufacturer Part Number
S821
Description
SWITCH TOGGLE DPST 30A SCRW 5PCS
Manufacturer
NKK Switches
Series
Sr
Type
Toggler
Specifications of S821
Circuit
DPST
Switch Function
On-Off
Contact Rating @ Voltage
30A @ 125VAC
Actuator Type
Standard Round
Actuator Length
22.00mm
Illumination
Non-Illuminated
Mounting Type
Panel Mount
Termination Style
Screw Terminal
Bushing Thread
M12
Body Style
Standard
Contact Form
DPST
Current, Rating
30 AAC/ADC
Dielectric Strength
2000 VAC
Mounting Hole Size
0.492, 0.118 "
Number Of Poles
2
Number Of Positions
2
Operation
On-None-Off
Special Features
High Capacitance
Termination
Screw
Voltage, Rating
250/125 VAC/VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
360-1235
360-1235
360-2096
S821-RO
360-1235
360-2096
S821-RO
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S8210
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Part Number:
S8212
Manufacturer:
HAT
Quantity:
20 000
Part Number:
S8218
Manufacturer:
SONY/索尼
Quantity:
20 000
Company:
Part Number:
S821K29X5FN63J5R
Manufacturer:
VISHAY
Quantity:
30 000
High Capacity Standard Size Toggles
Electrical Capacity (Resistive & Inductive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
Standards & Certifications
Movable & Stationary Contacts:
Maximum Panel Thickness:
Movable Contactor Plate:
Operating Temp Range:
Insulation Resistance:
Common Terminals:
Contact Resistance:
Dielectric Strength:
Contact Terminals:
Mounting Torque:
Mechanical Life:
Electrical Life:
Power Level:
Case Cover:
Bushing:
Toggle:
GENERAL SPECIFICATIONS FOR S800s ~ S732
Case:
CSA:
UL:
Shown in the following tables
10 milliohms maximum
1,000 megohms minimum @ 500V DC
2,000V AC minimum for 1 minute minimum for S800s & S800Ds
3,000V AC minimum for 1 minute minimum for S732
50,000 operations minimum
10,000 operations minimum for S800Ds
25,000 operations minimum for S800s & S732
Brass with nickel plating for S732
Brass with chrome plating for S800s & S800Ds
Brass with chrome plating
Phenolic resin for S732; melamine phenol for S800s
Steel with chromate plating over zinc plating
Copper with silver plating
Silver alloy capped on copper with silver plating
Brass
Brass with silver or nickel plating
–10°C through +70°C (+14°F through +158°F)
2.94Nm (26 lb
Shown beneath panel cutout in switch dimension drawings
File No. E44145
UL or cULus recognition designated beside part numbers on following pages.
See Supplement section to find UL or cULus rating details.
Add “/U” to end of part number to order UL mark on switch.
Add “/CUL” to end of part number to order cULus mark on switch.
File No. 023535_0_000
CSA certification designated beside part numbers on following pages.
See Supplement section to find CSA rating details.
Add “/C” to end of part number to order CSA mark on switch.
•
in) for double nut
www.nkk.com
Series S
A113
A
Related parts for S821
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Toggle Switches ON-NONE-OFF DPST
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Toggle Switches DPST ON-OFF SCREW TERMINALS 30A W/UL
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
SWITCH TOGGLE DPST SCREW C/UL
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
SWITCH TOGGLE DPST SCREW UL/C
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
SWITCH TOGGLE DPST SCREW UL
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Rocker Switches & Paddle Switches High In-rush Rated Rocker Switch
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Rocker Switches & Paddle Switches High In-rush Rated Rocker Switch
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Rocker Switches & Paddle Switches High In-rush Rated Rocker Switch
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Rocker Switches & Paddle Switches High In-rush Rated Rocker Switch
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Pushbutton Switches SPST ON(OFF) 15/32'
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Pushbutton Switches SPST OFF(ON) 15/32'
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Pushbutton Switches ON(OFF) NORM CLSD 3A RED PLNGR LUG 15/32
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Pushbutton Switches SPDT ON-(ON)
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Pushbutton Switches ON-(ON) RND BUSH MNT RED LED RED/RED CAP
Manufacturer:
NKK Switches
Datasheet:
Part Number:
Description:
Pushbutton Switches SPST ON-(OFF) STRT
Manufacturer:
NKK Switches
Datasheet:
S821 Summary of contents
Page 1
... High Capacity Standard Size Toggles GENERAL SPECIFICATIONS FOR S800s ~ S732 Electrical Capacity (Resistive & Inductive Load) Power Level: Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Materials & Finishes Toggle: Bushing: Case: Case Cover: Movable Contactor Plate: Movable & ...
Page 2
... M4.5x6 6 3 (42.0) 1.654 (12.0) Typ 5 2 .472 4 1 (12.0) .472 Maximum (24.0) .945 Panel Thickness: S821 does not have terminals 1 & 4 .177” (4.5mm) Electrical Capacity Resistive Inductive 125V 125V 250V 30V 125V PF 0.6 30A 30A 30A 1A 30A 30A ...
Page 3
... OFF ON 2-1 5-4 8-7 5 (COM 3PDT M4.5x6 M12 P1 (12.0) Typ .472 (12.0) (34.0) .472 1.339 S821D does not have terminals 1 & 4 Three Pole (42.0) 1.654 (14.5) Typ .571 (43.0) 1.693 S831D does not have terminals 1, 4 & 7. & negative to common terminals www ...
Page 4
... Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Keyway (50.0) 1.969 (38.0) 1.496 S732 A116 High Capacity Standard Size Toggles DOUBLE POLE WITH SCREW LUG Toggle Position/Connected Terminals Down Center Up Keyway 2-3 5-6 NONE ...