S821D

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NKK Switches

TOGGLE SWITCH, ON-OFF, DPST, NON ILLUMINATED, 30 A, PANEL MOUNT

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DocumentsTechnical Data Sheet EN Datasheet +1

S821D

Active

NKK Switches

TOGGLE SWITCH, ON-OFF, DPST, NON ILLUMINATED, 30 A, PANEL MOUNT

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DocumentsTechnical Data Sheet EN Datasheet +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	S821D

Actuator Length [x]	27 mm
Actuator Material	Brass, Chrome Plated
Actuator Type	Flatted
Bushing Thread	M12
Bushing Thread	1 x 1
Circuit	DPST
Electrical Life	10000 Cycles
Illumination	Non-Illuminated
Operating Temperature [Max] [custom]	158 °F
Operating Temperature [Min] [custom]	-10 °C
Panel Cutout Dimensions [diameter]	12.5 mm
Switch Function	On-Off
Termination Style	Screw Terminal
Voltage Rating - DC	30 V

S821 Series

Part	Switch Function	Bushing Thread	Bushing Thread	Electrical Life	Voltage Rating - DC	Circuit	Actuator Material	Actuator Length [x]	Actuator Type	Panel Cutout Dimensions [diameter]	Illumination	Operating Temperature [Min] [custom]	Operating Temperature [Max] [custom]	Termination Style	Voltage Rating - AC	Current Rating (Amps)
NKK Switches S821D/U	On-Off	M12	1 x 1	10000 Cycles	30 V	DPST	Brass Chrome Plated	27 mm	Flatted	12.5 mm	Non-Illuminated	-10 °C	158 °F	Screw Terminal
NKK Switches S821D	On-Off	M12	1 x 1	10000 Cycles	30 V	DPST	Brass Chrome Plated	27 mm	Flatted	12.5 mm	Non-Illuminated	-10 °C	158 °F	Screw Terminal
NKK Switches S821/UC-AT401A	On-Off	M12	1 x 1	25000 Steps	30 V	DPST	Brass Chrome Plated	22 mm	Standard Round	12.5 mm	Non-Illuminated	-10 °C	158 °F	Screw Terminal	125 V	30 A
NKK Switches S821/U-AT401H	On-Off	M12	1 x 1	25000 Steps	30 V	DPST	Brass Chrome Plated	22 mm	Standard Round	12.5 mm	Non-Illuminated	-10 °C	158 °F	Screw Terminal	125 V	30 A
NKK Switches S821/U	On-Off	M12	1 x 1	25000 Steps	30 V	DPST	Brass Chrome Plated	22 mm	Standard Round	12.5 mm	Non-Illuminated	-10 °C	158 °F	Screw Terminal	125 V	30 A

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 32.83
		10	$ 29.88
		25	$ 28.49
		50	$ 26.58
		100	$ 25.54
		250	$ 23.80
Newark	Each	1	$ 59.60
		5	$ 53.15
		10	$ 51.35
		25	$ 48.51
		50	$ 45.15
		100	$ 39.99
		250	$ 35.87

Description

General part information

S821 Series

The S821D is a DPST non-illuminated high capacity standard size panel-mount Toggle Switch with ON-None-OFF switch function, screw lug switch terminals and flatted lever. It has chrome-plated brass toggle and bushing, melamine phenol case with chrome-plating over zinc-plating steel case cover.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

S Series Toggle High Cap Datasheet

Datasheet