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Apem 12166GKX910 Toggle Switch

This four-pole toggle switch features solder lug terminals and provides an ON-NONE-ON switching configuration, ideal for complex switching needs in industrial, military, or aerospace environments. It complies with MIL standards, offers epoxy-sealed terminals for water and dust protection, and includes options for front panel sealing with O-rings and sealing washers. The switch has a robust brass actuator and nickel-plated housing, with various finishes like bright chrome or satin chrome. It supports high reliability with gold-plated contacts for high-level applications and peak current handling up to 80A, making it suitable for demanding control systems and high-current switching scenarios.

Authorized Distributors
Source:DigiKey
Part No:12166GKX910
Stock:0
Inv Date:05-28-2026
Price: Unit price: $237.607
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Part No:12166GKX910
Stock:0
Inv Date:05-29-2026
Price: Unit price: $207.03
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Part No:12166GKX910
Stock:0
Inv Date:05-28-2026
Price: Unit price: $299.56
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Part No:12166GKX910
Stock:0
Inv Date:05-28-2026
Price: Unit price: $524.59
Buy/RFQ:
Part No:12166GKX910
Stock:0
Inv Date:05-28-2026
Price: Unit price: $524.59
Buy/RFQ:

Apem 12166GKX910 Toggle Switch Specifications:

  • Poles: Four pole
  • Electrical rating: 2A 250VAC, 4A 125VAC, 4A 30VDC (silver contacts), 200mA 250VAC, 400mA 125VAC (gold contacts)
  • Contact resistance: 10 mΩ max
  • Insulation resistance: 1,000 MΩ at 500VDC
  • Dielectric strength: 1,000 Vrms between terminals, 2,000 Vrms between poles
  • Life cycles: 50,000 full load cycles (positions vary per model)
  • Materials: Diallylphthalate case, brass actuator, nickel-plated brass bushing and housing
  • Operating temperature: -40°C to +85°C
  • Finish options: Bright chrome, matte black, satin chrome
  • Sealing: Epoxy sealed terminals, optional front panel sealing with O-rings and washers
  • Peak current handling: Up to 80A (1 ms), single/double pole
  • Agency approvals: CECC 96201-005 and 96201-008, QPL, MUAHAG
  • Dimensions: Based on model specifications, standard panel cut-out 6.50 mm in diameter, mounting hardware included

Buy the Buy Apem Toggle Switch Part Number 12166GKX910 Online

Purchase the high-reliability Apem toggle switch online today for your industrial and aerospace applications. Designed with epoxy sealed terminals, it offers exceptional protection against dust and water, ensuring long-lasting performance. The switch features a robust brass actuator and nickel-plated housing, with multiple sealing and sealing washer options for customized protection. Capable of handling peak currents up to 80A, it is suitable for high-current switching and critical control systems. Easy to install with standard hardware, order now for dependable, high-quality switching solutions.

Get Apem 12166GKX910 today—built for high performance and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy Apem 12166GKX910?

You can click on the BUY or RFQ button to purchase 12166GKX910 from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part 12166GKX910?

You can download the 12166GKX910 datasheet or visit the Apem website for support.

Who is the manufacturer of 12166GKX910?

Apem

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