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Ohmite 31210E High-Current Rotary Switch

Ohmite power tap switches (high power rotary switches) are engineered to provide dependable and convenient operation in demanding industrial environments. These switches offer high current handling capability in a compact package, featuring reinforced non-metal bodies and solid metal alloy contacts. The 312-10E model, for example, is suitable for applications requiring robust switching capabilities and is constructed with ceramic arc-proof bodies and metal alloy contacts, ensuring mechanical and operational integrity. They are ideal for applications where non-shorting action is crucial, disconnecting the previous circuit before establishing contact with the succeeding tap.

Authorized Distributors
Source:DigiKey
Part No:312-10E
Stock:12
Inv Date:06-01-2026
Price: Unit price: $348.48
Buy/RFQ:
Part No:312-10E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $339.44
Buy/RFQ:
Part No:312-10E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $348.48
Buy/RFQ:
Part No:312-10E
Stock:12
Inv Date:06-01-2026
Price: Unit price: $299.31
Buy/RFQ:
Part No:312-10E
Stock:12
Inv Date:06-01-2026
Price: Unit price: $299.31
Buy/RFQ:
Part No:312-10E
Stock:5
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Ohmite 31210E High-Current Rotary Switch Specifications:

  • Overall Rating: 7A 125V (AC) / 7A 20V (DC)
  • Max. no. of taps: 12
  • Diameter: 3.31 / 84 mm
  • Depth behind panel: 2 1/4 / 57.2 mm
  • Shaft Model: 1/4 inch
  • Torque: 3-7 in.-lbs.
  • Body Material: Ceramic (models 212, 312, 412, 608), 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 31210E?

You can click on the BUY or RFQ button to purchase 31210E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 31210E?

You can download the 31210E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 31210E?

Ohmite

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