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Silver metal latching pushbutton switch with blue LED ring, 19mm cutout

JacobsParts Inc.

JacobsParts LTCH-B4-BLU Latching Pushbutton Disconnect 12V 5A IP67 19mm Cutout Blue LED

SKU CH-PVHF-804KG MPN LTCH-B4-BLU

A latching pushbutton switch with blue LED for 12 V, 5 A circuits, IP67 rated, fitting a 19 mm panel cutout

  • Amperage5 A
  • Rated voltage12 V
  • Product typePushbutton
  • Main materialMetal
  • Key featuresWaterproof
  • Latching action keeps circuit state without holding
  • IP67 rating resists heavy rain and splashes
  • 12 V blue LED can stay on or follow switch state
  • Fits 19 mm panel cutout with 22 mm faceplate
  • SPDT contacts rated 250 V AC/DC at 5 A

IP67 metal pushbutton switch

The JacobsParts LTCH-B4-BLU is a latching pushbutton disconnect rated at 12 volts and 5 amps. It mounts in a 19 mm circular panel cutout and provides a maintained on-off action for automotive, marine and electronics projects.

IP67 sealing for wet environments

The nickel-plated copper body carries an IP67 rating, resisting heavy rain and splashes without damage. An optional rubber O-ring seats behind the 22 mm faceplate for extra water resistance at the panel surface.

Wiring flexibility with separate LED circuit

The blue LED draws 15 mA at 12 volts DC and can be wired to stay on constantly or only when the switch is active. The package supplies the switch, a metal securing nut and the O-ring for the chosen sealing method.

How it compares

Measured against everything we stock in Push-Button & Disconnect Switches, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 90% of the 194 comparable items (median $19.49).

Specifications

Product
Brand nameJacobsParts
Model nameLTCH-B4-BLU
Product typePushbutton
Power
Amperage5 A
Rated voltage12 V
Size & build
Main materialMetal

Questions about this item

How do I install this 19mm cutout switch and what step is often missed?

Drill a 19mm hole, thread the switch through, and secure it from behind with the supplied metal nut. The rubber O-ring is often forgotten; fit it between the faceplate and panel for the full IP67 seal.

What maintenance or replacement will this switch need over time?

The blue LED draws 15mA at 12V and will dim after extended use; the switch contacts are rated for 5A at 250V and should be replaced if the latching action becomes unreliable.

What is the first limit reached during sustained operation?

Continuous current above 5A will overheat the SPDT contacts before the IP67 housing or 12V LED reaches any thermal limit.

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