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Ohmite 4127E High-Current Rotary Switch

Ohmite power tap switches are high-power rotary switches constructed to provide dependable and convenient operation. These switches feature high current handling capability in a compact package, making them suitable for a wide range of industrial applications. Models are available with ceramic, melamine phenolic, or polyester construction, and silver alloy contacts ensure reliable performance. RoHS compliant options are available by adding an “E” suffix to the part number. They are ideal for applications requiring switching of AC current due to their slow-breaking, quick-make action.

Authorized Distributors
Source:DigiKey
Part No:412-7E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $305.124
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Part No:412-7E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $299.46
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Part No:412-7E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $339.39
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Part No:412-7E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $346.04
Buy/RFQ:
Part No:412-7E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $346.04
Buy/RFQ:

Ohmite 4127E High-Current Rotary Switch Specifications:

  • Overall Rating: 7A 125V (AC), 7A 20V (DC)
  • Max. no. of taps: 12
  • Diameter: 4.25 in. / 108 mm
  • Depth behind panel: 2[7] /16 in. / 61.9 mm
  • Shaft Torque: 3-8 in.-lbs.
  • Body Material: Ceramic (models 212, 312, 412, 608), Compression Molded Polyester (model 111), Melamine Phenolic (model 711)
  • Contacts Material: Silver alloy
  • Terminal Type: Soldering (711 also accepts quick connectors; 412, #10 screws; 608, 0.25” bolts)

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Frequently Asked Questions

Where can I buy Ohmite 4127E?

You can click on the BUY or RFQ button to purchase 4127E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 4127E?

You can download the 4127E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 4127E?

Ohmite

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