Switches – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

Series 1800 Rocker Switches

Marquardt Series 1800 Rocker Switches are single and double pole switches available in illuminated and non-illuminated models. These switches offer <100mΩ contact resistance, IP40 protection type, and >100MΩ insulation resistance. Marquardt Series 1800 Rocker Switches features a high, flexible design and excellent actuating characteristics.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Switches

List Images

Results: 87

Applied Filters:

Product Type

Type

Contact Form

Switch Function

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.1102
Marquardt Switches
1: £4.15
96In Stock
400On Order

Mfr. Part No.
1802.1102

Mouser Part No
979-1802.1102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

96In Stock

400On Order

£4.15

£3.71

£3.51

£3.38

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.1108
Marquardt Switches
1: £3.45
593In Stock

Mfr. Part No.
1802.1108

Mouser Part No
979-1802.1108

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

593In Stock

£3.45

£3.40

£2.00

£1.95

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.1121
Marquardt Switches
1: £4.15
242In Stock

Mfr. Part No.
1802.1121

Mouser Part No
979-1802.1121

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

242In Stock

£4.15

£4.03

£2.59

£2.03

£1.96

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER CHANGEOVER SWITCH SPDT

1803.1102
Marquardt Switches
1: £2.95
415In Stock

Mfr. Part No.
1803.1102

Mouser Part No
979-1803.1102

Marquardt Switches

Rocker Switches ROCKER CHANGEOVER SWITCH SPDT

Learn More

Datasheet

415In Stock

£2.95

£2.65

£2.52

£2.13

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER CHANGEOVER SWITCH DPDT

1804.2102
Marquardt Switches
1: £4.92
187In Stock

Mfr. Part No.
1804.2102

Mouser Part No
979-1804.2102

Marquardt Switches

Rocker Switches ROCKER CHANGEOVER SWITCH DPDT

Learn More

Datasheet

187In Stock

£4.92

£4.39

£4.19

£3.55

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1805.7104
Marquardt Switches
1: £8.61
16In Stock
100Expected 29/09/2026

Mfr. Part No.
1805.7104

Mouser Part No
979-1805.7104

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

16In Stock

100Expected 29/09/2026

£8.61

£7.49

£7.18

£6.93

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER SPDT CENTER OFF

1808.2302
Marquardt Switches
1: £7.66
158In Stock

Mfr. Part No.
1808.2302

Mouser Part No
979-1808.2302

Marquardt Switches

Rocker Switches ROCKER SPDT CENTER OFF

Learn More

Datasheet

158In Stock

£7.66

£6.76

£5.66

£5.15

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

(ON) - OFF - (ON)

Panel Mount

Rocker Switches DPDT (ON)-OFF-(ON)

1809.1302
Marquardt Switches
1: £15.36
71In Stock

Mfr. Part No.
1809.1302

Mouser Part No
979-1809.1302

Marquardt Switches

Rocker Switches DPDT (ON)-OFF-(ON)

Learn More

Datasheet

71In Stock

£15.36

£12.87

£11.62

£10.80

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

Panel Mount

Toggle Switches ROCKER SPDT CENTER OFF

1818.1202
Marquardt Switches
1: £5.96
90In Stock

Mfr. Part No.
1818.1202

Mouser Part No
979-1818.1202

Marquardt Switches

Toggle Switches ROCKER SPDT CENTER OFF

Learn More

Datasheet

90In Stock

£5.96

£5.25

£4.98

£4.90

View

Min.: 1
Mult.: 1

Toggle Switches

Toggle Switches ROCKER SPDT CENTER OFF

1818.1302
Marquardt Switches
1: £5.96
166In Stock

Mfr. Part No.
1818.1302

Mouser Part No
979-1818.1302

Marquardt Switches

Toggle Switches ROCKER SPDT CENTER OFF

Learn More

Datasheet

166In Stock

£5.96

£5.25

£4.98

£4.91

View

Min.: 1
Mult.: 1

Toggle Switches

SPDT

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1146
Marquardt Switches
1: £3.93
189In Stock
700Expected 18/09/2026

Mfr. Part No.
1801.1146

Mouser Part No
979-1801.1146

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

189In Stock

700Expected 18/09/2026

£3.93

£2.14

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.6115
Marquardt Switches
1: £2.75
411In Stock
2,000On Order

Mfr. Part No.
1801.6115

Mouser Part No
979-1801.6115

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

411In Stock

2,000On Order

£2.75

£2.47

£2.34

£2.23

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.6116
Marquardt Switches
1: £2.29
881In Stock

Mfr. Part No.
1801.6116

Mouser Part No
979-1801.6116

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

881In Stock

£2.29

£2.12

£2.00

£1.91

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER NORMALLY OPEN CONTACT SPNO

1801.6222
Marquardt Switches
1: £3.38
21In Stock

Mfr. Part No.
1801.6222

Mouser Part No
979-1801.6222

Marquardt Switches

Rocker Switches ROCKER NORMALLY OPEN CONTACT SPNO

Learn More

Datasheet

21In Stock

£3.38

£3.03

£2.87

£2.82

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.1101
Marquardt Switches
1: £5.35
162In Stock

Mfr. Part No.
1802.1101

Mouser Part No
979-1802.1101

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

162In Stock

£5.35

£4.69

£4.46

£4.27

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.2102
Marquardt Switches
1: £4.26
210In Stock

Mfr. Part No.
1802.2102

Mouser Part No
979-1802.2102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

210In Stock

£4.26

£4.15

£2.16

£2.03

£2.02

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.3102
Marquardt Switches
1: £5.40
161In Stock

Mfr. Part No.
1802.3102

Mouser Part No
979-1802.3102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

161In Stock

£5.40

£4.73

£4.53

£3.85

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.5103
Marquardt Switches
1: £5.14
101In Stock

Mfr. Part No.
1802.5103

Mouser Part No
979-1802.5103

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

101In Stock

£5.14

£3.02

£2.47

£2.39

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.6123
Marquardt Switches
1: £5.92
149In Stock

Mfr. Part No.
1802.6123

Mouser Part No
979-1802.6123

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

149In Stock

£5.92

£5.64

£5.28

£4.87

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER SPDT MOMENTARY

1803.1202
Marquardt Switches
1: £3.47
514In Stock

Mfr. Part No.
1803.1202

Mouser Part No
979-1803.1202

Marquardt Switches

Rocker Switches ROCKER SPDT MOMENTARY

Learn More

Datasheet

514In Stock

£3.47

£3.06

£2.91

£2.80

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - (OFF), OFF - (ON)

Panel Mount

Rocker Switches ROCKER SPDT MOMENTARY

1803.6222
Marquardt Switches
1: £3.59
236In Stock

Mfr. Part No.
1803.6222

Mouser Part No
979-1803.6222

Marquardt Switches

Rocker Switches ROCKER SPDT MOMENTARY

Learn More

Datasheet

236In Stock

£3.59

£3.19

£3.06

£2.59

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - (OFF), OFF - (ON)

Panel Mount

Rocker Switches ROCKER SPDT CENTER OFF

1808.1102
Marquardt Switches
1: £4.07
238In Stock

Mfr. Part No.
1808.1102

Mouser Part No
979-1808.1102

Marquardt Switches

Rocker Switches ROCKER SPDT CENTER OFF

Learn More

Datasheet

238In Stock

£4.07

£3.86

£3.77

£3.65

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF - ON

Panel Mount

Rocker Switches ROCKER SPDT CENTER OFF

1808.6302
Marquardt Switches
1: £4.16
353In Stock

Mfr. Part No.
1808.6302

Mouser Part No
979-1808.6302

Marquardt Switches

Rocker Switches ROCKER SPDT CENTER OFF

Learn More

Datasheet

353In Stock

£4.16

£3.73

£3.52

£3.49

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

(ON) - OFF - (ON)

Panel Mount

Rocker Switches ROCKER SPNO

1801.1202
Marquardt Switches
1: £6.81
1,899Expected 11/09/2026

Mfr. Part No.
1801.1202

Mouser Part No
979-1801.1202

Marquardt Switches

Rocker Switches ROCKER SPNO

Learn More

Datasheet

1,899Expected 11/09/2026

£6.81

£5.68

£5.13

£2.15

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

(ON) - OFF

Panel Mount

Rocker Switches ROCKER CHANGEOVER SWITCH DPDT

1804.1102
Marquardt Switches
1: £4.25
2,000On Order

Mfr. Part No.
1804.1102

Mouser Part No
979-1804.1102

Marquardt Switches

Rocker Switches ROCKER CHANGEOVER SWITCH DPDT

Learn More

Datasheet

2,000On Order

£4.25

£3.80

£3.71

£3.54

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF

Panel Mount

Series 1800 Rocker Switches

Types of Switches

Customer Service Office

Company

Resources

Support