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Carling Technologies HMA27173 Heavy Duty Toggle Switch

The CARLING TECHNOLOGIES HMA271-73 is a robust, heavy-duty toggle switch engineered for demanding industrial applications requiring high voltage and amperage capabilities. Its slow-make, slow-break contact mechanism minimizes stress on connected circuits, while the AC rating of 600V ensures safe operation in a wide range of environments. Constructed with a phenolic base and brass/nickel plate actuator and bushing, this switch provides durability and reliable performance. Available in various circuit and termination configurations, the HMA271-73 is a versatile solution for power control in industrial machinery, automation systems, and other critical applications.

Authorized Distributors
Source:DigiKey
Part No:HMA271-73
Stock:0
Inv Date:06-06-2026
Price: Unit price: $30.785
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Part No:HMA271-73
Stock:8
Inv Date:06-07-2026
Price: Unit price: $49.69
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Part No:HMA271-73
Stock:11
Inv Date:06-06-2026
Price: Unit price: $50.68
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Part No:HMA271-73
Stock:240
Inv Date:06-06-2026
Price: Unit price: $32.66
Buy/RFQ:
Part No:HMA271-73
Stock:240
Inv Date:06-06-2026
Price: Unit price: $32.66
Buy/RFQ:

Carling Technologies HMA27173 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: 6A, 12A, 17A
  • HP Rating: 1-2 HP @ 125VAC, 1 1/2 HP @ 250V, 2 HP @ 480-600V
  • Pole Configuration: 3-Pole, 4-Pole
  • Termination Type: Screw, Solder Lug, Tab
  • Toggle Style: Nylon or Metal
  • Mounting Hole: 2-32UNS-2A
  • Dimensional: See datasheet table

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Frequently Asked Questions

Where can I buy Carling Technologies HMA27173?

You can click on the BUY or RFQ button to purchase HMA27173 from an authorized Carling Technologies distributor.

How do I troubleshoot issues or seek technical support for part HMA27173?

You can download the HMA27173 datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of HMA27173?

Carling Technologies

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