myMectronic
myMectronic

A Premier B2B Part Search

Carling Technologies 2FA5478 Single Pole Toggle Switch

The Carling Technologies 2FA54-78 is a robust single-pole toggle switch ideal for a wide range of industrial and commercial applications. Featuring ratings up to 20A and compatibility with low voltage DC systems, this switch provides reliable performance in environments like marine, food service, industrial control, and office automation. Its versatile design allows for easy integration, and various actuator, bushing, and termination options are available to meet specific needs. Consult the factory for large combinations of bushing/toggle length combinations and additional ratings up to 20A 125VAC, 12A 250VAC, and 1HP 120-240 VAC.

Authorized Distributors
Source:DigiKey
Part No:2FA54-78
Stock:12
Inv Date:06-06-2026
Price: Unit price: $12.87
Buy/RFQ:
Part No:2FA54-78
Stock:195
Inv Date:06-07-2026
Price: Unit price: $12.02
Buy/RFQ:
Part No:2FA54-78
Stock:11
Inv Date:06-06-2026
Price: Unit price: $13.13
Buy/RFQ:
Part No:2FA54-78
Stock:425
Inv Date:06-06-2026
Price: Unit price: $8.75
Buy/RFQ:
Part No:2FA54-78
Stock:425
Inv Date:06-06-2026
Price: Unit price: $8.75
Buy/RFQ:
Part No:2FA54-78
Stock:0
Inv Date:06-05-2026
Price: Unit price: $8.17
Buy/RFQ:

Carling Technologies 2FA5478 Single Pole Toggle Switch Specifications:

  • Dielectric Strength: 1000V - live to dead metal parts
  • Electrical Life: 50,000 cycles - maintained, 25,000 cycles - momentary
  • Mechanical Life: 100,000 cycles
  • Operating Temperature: 0°F to 150°F (-17.8°C to +65.6°C)
  • Ratings: Up to 20A 277VAC
  • Typical Applications: Marine, Food Service, Generator, Industrial Control, Office Automation

Buy the 2FA54-78 CARLING TECHNOLOGIES Single Pole Toggle Switch | myMectronic

Purchase the Carling Technologies 2FA54-78 Single Pole Toggle Switch securely and efficiently online.

Buy Now

Frequently Asked Questions

Where can I buy Carling Technologies 2FA5478?

You can click on the BUY or RFQ button to purchase 2FA5478 from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part 2FA5478?

You can download the 2FA5478 datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of 2FA5478?

Carling Technologies

Carling Technologies Part List

Browse and search other Carling Technologies parts, locate datasheets and stock

Sponsored by