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Round 16mm aluminium panel-mount switch with white illuminated button and metal nut

JacobsParts Inc.

JacobsParts Inc. LTCH-E3-WHT 16mm IP67 latching disconnect

SKU CH-MCTK-BYP24 MPN LTCH-E3-WHT

16mm IP67 latching pushbutton switch rated 250V 3A with 12V white LED and SPDT screw terminals

  • TypePushbutton
  • Amps3 Amps
  • Voltage250 Volts
  • MaterialAluminum
  • IP RatingIP67
  • FeaturesWaterproof
  • Latching action keeps power on or off with one press
  • IP67 rating protects against water and dust ingress
  • White LED illuminates at 12 V and 15 mA for clear status
  • Fits 16 mm panel cutout with 18 mm faceplate and 36 mm total depth
  • Rated 250 V AC/DC at 3 A with SPDT contacts

16mm IP67 latching disconnect

The JacobsParts LTCH-E3-WHT is a panel-mount pushbutton switch rated for 250V AC/DC at 3A. Its IP67 enclosure suits automotive, marine and industrial environments where moisture or dust are present. The white illuminated symbol provides clear status indication at a glance. Builders needing a rugged, low-current mains-rated isolator will find it a direct fit.

Upgrade from non-sealed toggle or rocker switches

Standard unsealed switches fail quickly when exposed to rain, spray or wash-down conditions. This unit replaces them where a 16mm cutout exists and a maintained ON-OFF action is required. The jump is worth it when the installation sees regular water contact or vibration that would loosen lesser hardware.

3A at 250V with 12V LED indicator

The switch comfortably handles lighting circuits, small pumps and accessory loads up to its 3A limit. The separate LED runs at 12V DC drawing 15mA and can be wired for constant or switched illumination. Headroom ends at the 3A rating; loads above that demand a higher-capacity contactor or relay.

Highlights

  • Latching action keeps power on or off with one press
  • IP67 rating protects against water and dust ingress
  • White LED illuminates at 12 V and 15 mA for clear status
  • Fits 16 mm panel cutout with 18 mm faceplate and 36 mm total depth
  • Rated 250 V AC/DC at 3 A with SPDT contacts

Specifications

TypePushbutton
Amps3 Amps
Voltage250 Volts
MaterialAluminum
IP RatingIP67
BrandJacobsParts
ModelLTCH-E3-WHT
FeaturesWaterproof

Questions about this item

What panel cut-out diameter does the 16 mm switch require?

The switch fits a 16 mm (5/8") circular cut-out; drill the hole to that size before mounting.

How is the switch secured in the panel and what common step is missed?

Thread the switch neck through the cut-out and tighten the supplied metal nut from the rear; the rubber O-ring must be seated between the neck shoulder and panel face for IP67 sealing.

Which component will need replacement first in a damp environment?

The 12 V 15 mA white LED will dim over time; the aluminium zinc alloy body and screw terminals are rated for the full IP67 service life.

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