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Carling Technologies HKA25173 Heavy Duty Toggle Switch

The CARLING TECHNOLOGIES HKA251-73 is a robust, heavy-duty toggle switch engineered for demanding industrial applications requiring high voltage and amperage handling. Its slow-make, slow-break contact mechanism minimizes arcing and enhances reliability. Certified to UL and CSA standards, this switch is suitable for a wide range of electrical circuits and control systems. Available with various ratings, circuits, terminations, and bushing/toggle configurations to meet specific application needs.

Authorized Distributors
Source:DigiKey
Part No:HKA251-73
Stock:0
Inv Date:06-06-2026
Price: Unit price: $25.076
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Part No:HKA251-73
Stock:0
Inv Date:06-07-2026
Price: Unit price: $29.35
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Part No:HKA251-73
Stock:0
Inv Date:06-06-2026
Price: Unit price: $29.94
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Part No:HKA251-73
Stock:28
Inv Date:06-06-2026
Price: Unit price: $24.68
Buy/RFQ:
Part No:HKA251-73
Stock:28
Inv Date:06-06-2026
Price: Unit price: $24.68
Buy/RFQ:

Carling Technologies HKA25173 Heavy Duty Toggle Switch Specifications:

  • Certifications: UL, CSA
  • Dielectric Strength: 1,000 V (minimum)
  • Insulation Resistance: 100 Megohms (minimum)
  • Base Material: Phenolic
  • Actuator Material: Brass/Nickel Plate or Polycarbonate
  • Bushing Material: Brass/Nickel Plate
  • Voltage Rating: 600V AC
  • Current Rating: 27A 600VAC, 12A 250VAC, 17A 125VAC
  • HP Rating: 1HP 125VAC, 1 1/2HP 250V, 2HP 480-600V
  • Pole Configuration: 3-Pole
  • Termination Type: Screw, Solder Lug, Tab
  • Toggle Style: Nylon
  • Mounting Hole: 2-32UNS-2A

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Frequently Asked Questions

Where can I buy Carling Technologies HKA25173?

You can click on the BUY or RFQ button to purchase HKA25173 from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part HKA25173?

You can download the HKA25173 datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of HKA25173?

Carling Technologies

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