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Ohmite 4129E High-Current Rotary Switch

Ohmite power tap switches (high power rotary switches) are constructed to provide dependable, convenient operation. These switches offer high current handling capability in a compact package, featuring ceramic or polyester bodies and silver alloy contacts for robust performance. They are suitable for applications requiring switching of AC or DC power, and are available with tandem assemblies for increased functionality. RoHS compliant options are available by adding an “E” suffix to the part number.

Authorized Distributors
Source:DigiKey
Part No:412-9E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $338.992
Buy/RFQ:
Part No:412-9E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $392.63
Buy/RFQ:
Part No:412-9E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $400.48
Buy/RFQ:
Part No:412-9E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $388.75
Buy/RFQ:
Part No:412-9E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $388.75
Buy/RFQ:

Ohmite 4129E 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 / 61.9 mm
  • Shaft Model: 3-8 in.-lbs.
  • Construction: Ceramic or Polyester
  • Contacts: Silver alloy
  • Terminal Type: Soldering (711 accepts quick connectors, 412 accepts #10 screws, 608 accepts 0.25” bolts)

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Frequently Asked Questions

Where can I buy Ohmite 4129E?

You can click on the BUY or RFQ button to purchase 4129E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 4129E?

You can download the 4129E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 4129E?

Ohmite

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