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Model # DTGNF224NR

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General Duty Double Throw 200 Amp 240-Volt 2-Pole Outdoor Non-Fusible Safety Switch

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  • Suitable for service entrance equipment with UL Listed Breaker
  • Used to transfer loads from one power source to another
  • UL Listed and both horsepower and load break rated
  • View More Details
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Return this item within 90 days of purchase. Read Return Policy

Product Details

Double Throw switches are intended to transfer loads from 1 power source to another. All 2 and 3-pole double throw switches are suitable for use as service equipment including non-fusible versions when used in combination with a UL listed circuit breaker or fusible switch. All are UL Listed and both horsepower and load break rated. Switches are rated for use on systems up to 10,000 Amp when protected with Class H fuses or 100,000 Amp when protected with Class R or Class T fuses, they can also be used to connect a single source of power to either of 2 loads.
  • 200 Amp, 2 pole, 240-Volt, non-fusible safety switch with a factory installed neutral
  • NEMA type 3R: enclosure is intended for outdoor use primarily to provide a degree of protection against falling rain and sleet and must remain undamaged by the formation or ice on the enclosure; they are not intended to provide protection against conditions such as dust, internal condensation, or internal icing
  • Quick-make and break switching action
  • Double break visible blade design
  • Highly visible on/off indication
  • Modular design allows quick and easy replacement of parts
  • Front removable lugs which can easily be converted to copper body or compression type lugs
  • Defeatable dual cover interlock
  • All copper current carrying parts
  • Tangential knockouts
  • Handle is padlockable in off position
  • Return Policy

Additional Resources

From the Manufacturer



Dimensions: H 37.2 in, W 21.2 in, D 6.8 in


Product Depth (in.)6.8 inProduct Height (in.)37.2 in
Product Width (in.)21.2 in


Automatic/ManualManualElectrical Product TypeSafety Switch
FeaturesMountable, On/Off Switch, Short Circuit ProtectionFusedNon-Fused
Indoor/OutdoorOutdoorMaximum Amperage (A)200
Maximum Wattage (W)0 WNEMA ConfigurationNEMA 3R
NEMA Configuration ReceptacleNo ReceptaclePhase Type3 Phase
Power Distribution FeaturesNo Additional FeaturesProduct Weight (lb.)70.15 lb
Returnable90-DayVoltage (V)240

Warranty / Certifications

Certifications and ListingsUL ListedManufacturer Warranty1 YEAR

Questions & Answers

Q:Is this switch listed for use in Canada?
by|Nov 18, 2023
1 Answer
Answer This Question

A:  No this is not CSA rated only UL rated https://s3.amazonaws.com/dcc-data-extract/new-delta/asset/Compas/daily/Compas/Specification%20Sheet/SIE_CS_VBII-GD-HD-DT-200A-F-NF-3R.pdf

by|Nov 20, 2023
    Q:How would I wire this for a generator I see where the utility power comes Ina and where the generator power would come in but I'm lost to where the power to the breaker box would connect
    by|Oct 26, 2023
    1 Answer
    Answer This Question

    A:  I am unable to attach wiring diagram in this site so I will put it in Case# 04236397 and you will email productselection.us@siemens.com and they can email you the wiring diagram and for further assistance reach out to our Tech Support Team 800-333-7421 who can walk you through wiring, installation and troubleshooting.

    by|Oct 28, 2023
      Q:Can this be used to switch from grid to solar system with battery bank?
      by|Nov 6, 2022
      1 Answer
      Answer This Question

      A:  Typically a double throw safety switch can be used an a manual transfer switch so yes.

      by|Nov 2, 2023
        1 found this answer helpful
        Q:What is the largest wire this can accommodate?
        by|Jun 13, 2022
        1 Answer
        Answer This Question

        A:  See line, load, main neutral and service ground wire information in link provided. https://s3.amazonaws.com/dcc-data-extract/new-delta/asset/Compas/daily/Compas/2D%20Drawing/SIE_DW_DTGNF224NR.pdf

        by|Jun 14, 2022
          Showing 1-4 of 5

          Customer Reviews

          4.8 out of 5
          • 4.8
            out of 4 reviews
          • 0% recommend this product
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          Showing 1-4 of 4 reviews
          It is a good choice for a manual throw over...
          It is a good choice for a manual throw over for a generator. It is heavy. Internals work great.
          • Verified Purchase
          Plenty of room to work ,large enough lugs, rain tight...
          Plenty of room to work ,large enough lugs, rain tight quality product exactly what I was looking for.
          • Verified Purchase
          I used this switch as manual transfer switch for my...
          I used this switch as manual transfer switch for my generator. It's easy to work with. I would recommend it.
          • Verified Purchase
          5 Star Review
          Rating provided by a verified purchaser
          • Verified Purchase
          Showing 1-4 of 4 reviews