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Linemaster Switch 511B4O Heavy Duty Industrial Footswitch

The LINEMASTER SWITCH 511-B4O is a robust industrial control footswitch engineered for demanding environments. Its key feature is the anti-trip treadle mechanism, which significantly reduces the risk of accidental activation. Available in various configurations, including single and double pole designs, it caters to a wide range of industrial applications, from manufacturing to machinery control. The footswitch's durable cast iron treadle and cast aluminum shield provide exceptional strength and protection, ensuring long-lasting performance and reliable operation. Special models with oversized shields accommodate safety shoes and metatarsal guards, enhancing workplace safety.

Authorized Distributors
Part No:511-B4O
Stock:0
Inv Date:06-12-2026
Price: Unit price: $369.15
Buy/RFQ:
Part No:511-B4O
Stock:3
Inv Date:06-12-2026
Price: Unit price: $371.37
Buy/RFQ:
Part No:511-B4O
Stock:3
Inv Date:06-12-2026
Price: Unit price: $371.37
Buy/RFQ:

Linemaster Switch 511B4O Heavy Duty Industrial Footswitch Specifications:

  • NEMA: Type 2, 4 & 13
  • UL: ENCLOSURE 2, 4 & 13
  • CSA: ENCLOSURE 2, 4 & 13
  • EN: 60529 Degree of Protection IP56
  • Treadle Material: Cast Iron
  • Shield Material: Cast Aluminum
  • Mounting: 3 holes for rigid mounting
  • Conduit Entry: Single 3/4"-14 N.P.T. threaded
  • Size: 9" x 5-3/4" x 4-3/4"
  • Weight: Approx. 8 lbs
  • Electrical Ratings: 20 A 125-250 VAC
  • Heavy Pilot Duty: 1 H.P. 125-250 VAC
  • Voltage: VAC Max.
  • Current: 15 A 125-250 VAC
  • Horsepower: 1/2 H.P. 125 VAC, 1 H.P. 250 VAC

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Frequently Asked Questions

Where can I buy Linemaster Switch 511B4O?

You can click on the BUY or RFQ button to purchase 511B4O from an authorized Linemaster Switch distributor.

How do I troubleshoot issues or seek technical support for part 511B4O?

You can download the 511B4O datasheet or visit the Linemaster Switch website for support.

Who is the manufacturer of 511B4O?

Linemaster Switch

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