1-78A5-0

Switch-Push Button
Request for quote
Submit this form for current pricing and availability.
- 1 +

OR

Sign up
Sign in
Privacy | Terms
About this product
The 1‑78A5‑0 is a panel‑mount, push‑button switch designed for robust, reliable operation in both cockpit and cabin electrical circuits. Featuring gold‑plated contacts, a sealed IP65 housing, and a tactile actuation mechanism, it delivers consistent on/off switching under vibration, temperature extremes, and repeated cycling. Supplied with EASA Form 1 trace documentation, it’s ready for certified aircraft installations.
1-78A5-0 Datasheet
UOM: EA
Stock Location: Dubai
Hazardous Item: Non-Hazardous Item
Lead Time: Stock
Certification: EASA Form 1
8130/EASA Eligible: Yes
PRODUCT DESCRIPTION

1-78A5-0

  • Gold‑Plated Contacts: Ensures low-resistance switching and long-term corrosion protection.

  • IP65 Sealing: Dust-tight and splash‑proof enclosure keeps out contaminants and cleaning fluids.

  • Standard 12 mm Cutout: Fits common instrument‑panel holes with spring‑clip retention for easy mounting.

  • EASA Form 1 Eligible: Supplied with full certification paperwork for European airworthiness compliance.


  •  Activates warning lights and system-test circuits in flight decks.

  • Switches overhead reading and emergency lights in passenger cabins.

  • Controls ovens and beverage makers in in‑flight service areas.

  • Toggles wing‑leading‑edge heaters and windshield demisters in cold‑weather ops.


  • Is the switch sealed against moisture and dust?

Yes. Its IP65‑rated housing prevents ingress of dust, water spray, and cleaning solvents.

  • What panel cutout size is required?

A 12 mm round hole with spring‑clip retention holds it securely in standard instrument panels.

  • Can it be used for both cockpit and cabin applications?

Its sealed design and broad ratings make it versatile for flight‑deck and passenger‑area use.


PARTS

Find any Spare parts for your Aircraft

Rotables

Expendables

Consumables

Avionics

Engines & APUs

Ground support units & tools

OUR SERVICES

We balance your business

Our Services

GFA offers flexible services such as below to help you meet your needs. We provide cost?efficient solutions both in terms of sourcing the right part or for overhauls and repair services for the aviation products you need most…

AOG Desk

Our AOG line is dedicated to serve our clientele around the globe 24×7 way throughout the year. The AOG professionals update the inventory time to time so that our clients get the accurate access as per their requirements Enquire…

Quality Control

At GFA, we don't just meet the highest quality standards, we set them. We know the last thing you need to worry about is reliability, so we ensure it up front by complying with the strictest quality standards?above and beyond our industry…