CARLINGTECH CARLING SWITCH - Sealed Rocker Switches

SVB item number: 20621 Manufacturer no.: VJD1AH0B-00000-000
Completely water and dustproof switches, suitable for unlimited outdoor and indoor use. Available in various types.
Product details
only  €15.95
14 | in stock
pcs.
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Available variants

Switch ON-ON / 2-pole
CARLINGTECH Switch ON-ON / 2-pole
from €16.95
To product
V-Series Dual USB Adapter
CARLINGTECH V-Series Dual USB Adapter
only €69.95
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Watertight ON / OFF / ON / 1-pole switch
CARLINGTECH Watertight ON / OFF / ON / 1-pole switch
To product
Foam rubber seal for switch
CARLINGTECH Foam rubber seal for switch
To product
Removal tool for rocker switches
CARLINGTECH Removal tool for rocker switches
To product
CARLING SWITCH - Sealed Rocker Switches
CARLINGTECH CARLING SWITCH - Sealed Rocker Switches
from €23.95
To product

Product data

  • SVB item number 20621
  • Manufacturer no. VJD1AH0B-00000-000
  • Description ON/OFF/ON switch
  • Switch type Switches
  • Operating voltage 12 V, 24 V
  • Switching capacity @ 12 V 20 A
  • Connection type Spade male
  • Number of poles 2
  • Installation type Recessed
  • Incl. Lighting Yes
  • Light colour green
  • IP protection class IP66, IP68
  • Installation width 21 mm
  • Installation height 37 mm
  • Installation depth 45 mm
  • Switch function ON-OFF-ON

Must-haves

Image of CONTURA II Switch Panels
CARLINGTECH CONTURA II Switch Panels
Image of CONTURA V Switch Panel
CARLINGTECH CONTURA V Switch Panel
Image of Spade Connector Female / red / 0.5 - 1.5 mm² / pack of 15
Spade Connector Female / red / 0.5 - 1.5 mm² / pack of 15
Image of Spade Connector Female / red / 0.5 - 1.5 mm² / pack of 20
Spade Connector Female / red / 0.5 - 1.5 mm² / pack of 20
Image of Multi-Stack Connector / red / 0.5 - 1.5 mm² / pack of 18
Multi-Stack Connector / red / 0.5 - 1.5 mm² / pack of 18
Image of CONTURA II Switch Panels
CARLINGTECH CONTURA II Switch Panels
Image of CONTURA V Switch Panel
CARLINGTECH CONTURA V Switch Panel
Image of Spade Connector Female / red / 0.5 - 1.5 mm² / pack of 15
Spade Connector Female / red / 0.5 - 1.5 mm² / pack of 15
Image of Spade Connector Female / red / 0.5 - 1.5 mm² / pack of 20
Spade Connector Female / red / 0.5 - 1.5 mm² / pack of 20
Image of Multi-Stack Connector / red / 0.5 - 1.5 mm² / pack of 18
Multi-Stack Connector / red / 0.5 - 1.5 mm² / pack of 18

Accessories

Image of CARLING SWITCH - Installation Frame / End Piece
CARLINGTECH CARLING SWITCH - Installation Frame / End Piece
Image of CARLING SWITCH - Installation Frame / Middle Piece
CARLINGTECH CARLING SWITCH - Installation Frame / Middle Piece
Image of CARLING SWITCH - Installation Frame / 1 Gang
CARLINGTECH CARLING SWITCH - Installation Frame / 1 Gang
Image of CARLING SWITCH - Installation Frame / 3 Gan
CARLINGTECH CARLING SWITCH - Installation Frame / 3 Gan
Image of CARLING SWITCH - Installation Frame / 6 Gang
CARLINGTECH CARLING SWITCH - Installation Frame / 6 Gang
only €15.95
Image of CARLING SWITCH - Blank Cap for Installation Frame
CARLINGTECH CARLING SWITCH - Blank Cap for Installation Frame
Image of Removal tool for rocker switches
CARLINGTECH Removal tool for rocker switches
Image of Foam rubber seal for switch
CARLINGTECH Foam rubber seal for switch
Image of Terminal Block
-12%
Terminal Block
Image of Spade Connector Female / blue / 1.5 - 2.5 mm² / pack of 20
Spade Connector Female / blue / 1.5 - 2.5 mm² / pack of 20
Image of Spade Connector Female / yellow / 2.5 - 6.0 mm² / pack of 10
Spade Connector Female / yellow / 2.5 - 6.0 mm² / pack of 10
Image of Multi-Stack Connector / blue / 1.5 - 2.5 mm² / pack of 18
Multi-Stack Connector / blue / 1.5 - 2.5 mm² / pack of 18
Image of Multi-Stack Connector / yellow / 2.5 - 6.0 mm² / pack of 12
Multi-Stack Connector / yellow / 2.5 - 6.0 mm² / pack of 12
Image of Spade Connector Female / blue / 1.5 - 2.5 mm² / pack of 15
Spade Connector Female / blue / 1.5 - 2.5 mm² / pack of 15
Image of Spade Connector Female / yellow / 2.5 - 6.0 mm² / pack of 10
Spade Connector Female / yellow / 2.5 - 6.0 mm² / pack of 10

Product details

Carlingtech switch series Contura – absolutely water-and dust-proof switch for unlimited indoor and outdoor use. These switches are used worldwide by leading shipyards for serial production. Switching power: 12 V/20 A, 24 V/10 A.

Available with or without LED lights (the LEDs are suitable for 12 and 24 volt operation). The 2-pole switch/button is suitable for reversing (right/left-rotation) of motors, fans, hydraulic systems, etc. Depending on the circuit, the LEDs can be used as backlight/night light or status signal. The LEDs are supplied in green. The connection is made via standard 6.3-mm connectors or with a terminal block (including 8 pieces of flat plug), available as an optional accessory .
Cut out dimension: 21.08 x 36.83 mm.

Note:
  • The switch comes supplied without a rocker. Switch rockers from the CONTURA II and CONTURA V Series are optionally available.
  • The switch with LED can be used variably, seeing as the LED doesn't have an internal connection to the switch's contacts. It can be controlled neutrally via connections: 8 (POS 12V) and 7 (NEG electrical system). This way, the LED can be used as either a control indicator or a dashboard light.
  • Important: The switch functions in both 12V and 24V systems, however the LED is designed for 12V operation. In order to use the LED in a 24V system, an additional series resistor is required (approx. 600 Ohms/2 W).
  • A terminal block is separately available for the switches with item numbers 20620 and 20621

Documents

en-flag Datasheet
PDF (2,10 MB)
en-flag Drawing
PDF (270,96 KB)
en-flag Drawing
PDF (149,28 KB)

Product safety

What other SVB customers have to say

100% real reviews

45 customer reviews

4.7 (out of 45 ratings)
3 Stars
(0)
1 Stars
(0)
100% recommend SVB
Peter L.
by Peter L. Flag of Germany 6/9/2017 Verified purchase Variant: 20623
super, wie immer
Christoph R.
by Christoph R. Flag of Germany 4/11/2017 Verified purchase Variant: 19724
It is definitely worth it. Very easy to dismantle.
Olaf B.
by Olaf B. Flag of Germany 3/9/2016 Variant: 20621
bilge pump switch
fits, shakes and has air, everything outdoors in wind and weather, top product, with LED and bilge switch flashing green an enrichment for all neighboring residents
Heiko H.
by Heiko H. Flag of Germany 4/12/2015 Variant: 20621
Top Ware .. Super Service ... Artikel wie beschrieben
Top Ware .. Super Service ... Artikel wie beschrieben
Niels V.
by Niels V. Flag of Germany 12/18/2014 Verified purchase Variant: 20623
Gute und dauerhafte Verarbeitung. Brauche den Schalter nicht im maritimen Bereich, sondern für einen Rasenmähertrecker. Dafür reicht auch das Maß an Wasserdichtigkeit. Ob ich auf meinem Schiff einen solchen Schalter verbauen würde, weiß ich nicht. Das Ober- und Unterteil des Schalters sind nicht miteinander verklebt sondern nur durch Rasten zusammengehalten. Man kann den Schalter somit auseinanderbauen, Wasser kann aber auch eindringen. Die Kontakte sind nicht mit dem Schalterboden vergossen. Dieser Schalter ist definitiv NICHT WASSERDICHT. Aber wie gesagt: für meine Zwecke ausreichend und somit von mir eine gute Bewertung.

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Customers ask customers

General question
Jye T. | Dec 10, 2025 Flag of English
User image of Jye T.

How do I select the (ON) OFF (ON) version?

Answer from SVB customer service
M. B. | Dec 10, 2025
User image of M. B.

Hello Jye, take a look at item number #20620#. That is the on-off-on version. Greetings SVB-Team Bremen

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CARLINGTECH CARLING SWITCH - Sealed Rocker Switches
Light colour green