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Stainless steel momentary pushbutton with green LED, 16mm panel cutout, IP67 rated

JacobsParts Inc.

JacobsParts Inc. LTCH-K3-GRN Momentary Pushbutton Disconnect IP67 16mm 250V 3A Green LED

SKU CH-26QQ-MZSST MPN LTCH-K3-GRN

IP67-rated momentary pushbutton switch for 16 mm panels, rated 250 V 3 A with a 12 V green LED

  • Amperage3 A
  • Rated voltage250 V
  • IP ratingIP67
  • Product typePushbutton
  • Main materialMetal
  • Key featuresWaterproof
  • Momentary action for precise control in vehicles and projects
  • IP67 rating withstands heavy rain and splashes without damage
  • Separate LED circuit allows constant or switched illumination
  • 16mm panel cutout fits standard 5/8 inch mounting holes
  • Rated 250V AC/DC 3A for reliable power switching

16mm IP67 Momentary Switch

The JacobsParts LTCH-K3-GRN is a stainless-steel momentary pushbutton rated for 250 V AC/DC at 3 A. It fits a 16 mm panel cutout and carries an IP67 waterproof rating, making it suitable for automotive, marine and industrial control panels.

Threaded Mount With Screw Terminals

A 16 mm threaded neck secures the switch with the supplied metal nut and optional rubber O-ring for extra sealing. Screw terminals accept wire leads directly, while the separate green LED runs on 12 V DC at 15 mA and can be wired to stay lit continuously or only when the button is pressed.

Replaces Non-Sealed Or Latching Buttons

This unit upgrades older switches that lack IP67 protection or that latch instead of returning to off. The momentary action is ideal for starter, horn or push-to-talk circuits where the contact must open the instant the operator releases the button.

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-K3-GRN
Product typePushbutton
Power
Amperage3 A
Rated voltage250 V
Size & build
Main materialMetal
More details
IP ratingIP67

Questions about this item

What does the IP67 rating mean for real-world exposure?

The IP67 rating means the switch withstands heavy rain and splashes without damage, suitable for outdoor or marine use.

What panel cut-out diameter and thread depth does this 16 mm switch require?

Cut a 16 mm (5/8") hole; the threaded neck depth is also 16 mm, and the faceplate measures 18 mm across.

How do I wire the green LED so it lights only when the button is pressed?

Wire the LED in series with the normally-open contact; it draws 15 mA at 12 V DC and illuminates only during the momentary press.

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