0047569521553

Square D

Model D221NCP

Internet #100164967

Store SKU #578258

30 Amp 240-Volt 2-Pole Indoor General Duty Fusible Safety Switch with Neutral

$31.92 /each

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Product Overview

The Square D by Schneider Electric 30 Amps 240-Volt 2 Pole General Duty Safety Switch is designed for residential and commercial applications where durability and economy are prime considerations. Typical loads are lighting, air conditioning and appliances. This switch is suitable for use as service entrance equipment when equipped with a service grounding kit. The switch is UL listed, File E2875, and meet or exceed the NEMA Standard KS1. For more than 100 years the Square D brand safety switch has been the unchallenged leader in the market. We've continued our tradition of innovation, developing new features that provide an unsurpassed level of performance, reliability, safety and ease of installation. This tradition has resulted in the Square D brand being preferred two to one over our closest competitor.

  • 3-wire design with 2 blades and fuse holders and 1 neutral
  • 120/240-Volt AC
  • 30 Amp
  • NEMA type 1 metallic enclosure for indoor use
  • 1.5/3.0 HP 240 VAC single phase (standard/maximum)
  • 3.0/7.5 HP 240 VAC three phase (standard/maximum) for corner grounded delta system only - refer to data bulletin 2700DB0202
  • Terminal lug data: one #12-6 aluminum or #14-6 copper
  • 100 kA UL listed short circuit withstand rating maximum with class R fuses and class R kit DRK30 properly installed
  • Fusible switch - cartridge fuse class H, K or R
  • Neutral bar included
  • Service entrance rate - purchase separately service ground Kit PK3GTA1
  • UL listed
  • Protection from live parts with cover closed
  • Protection from arcing during switching
  • Provides emergency disconnecting means
  • Protects switching components from environment
  • Tangential knockouts for ease of installation
  • OSHA lockout

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Customer Questions & Answers

2 Questions2 Answers

Customer Questions & Answers

30 Amp 240-Volt 2-Pole Indoor General Duty Fusible Safety Switch with Neutral
30 Amp 240-Volt 2-Pole Indoor General Duty Fusible Safety Switch with Neutral

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1 answer

Spring loaded

This question is from 30 Amp 240-Volt 2-Pole Indoor General Duty Fusible Safety Switch with Neutral
Asked by
Maine
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June 29, 2016
Is the only difference between this and the L221N model the spring loading on the D221N ?
I need a safety switch that I will be operating on and off each day for an air compressor that requires a 20 Amp circuit.

Is the D221N a better safety switch for my configuration ? I am looking for a safety switch that is easily operated yet will last. Trying to understand the differences between the 2 I listed.
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Answer (1)

July 1, 2016
Answer: 
The differences between Light Duty safety switch L221N and General Duty safety swtich D221N are the AIC rating capabilities, duty applications, Light Duty is available in Nema 1 enclosures only and General Duty is available in Nema 1 or Nema 3R enclosures, and the General Duty is supplied with spring activated quick-make, quick-break operating mechanism while the Light Duty is not.
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1 answer

Do you have interlock kit THAUX21D Aux contacts for 30 amp safety switch THANKYOU

This question is from 30 Amp 240-Volt 2-Pole Indoor General Duty Fusible Safety Switch with Neutral
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September 14, 2014
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Answer (1)

October 6, 2014
Answer: 
Thank you for your recent inquiry with The Home Depot. I believe it would be best to reach out to the manufacturer for assistance. The manufacturer is Square D by Schneider Electric, and their customer service department can be reached at 1-888-SquareD.
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Customer Reviews

Rated 5.0 out of 5 by 1 reviewer.
Rated 5.0 out of 5.0 by Square D quality and piece of mind. By code I didn't need it, but I wanted peace of mind when I left my garage at the end of the day. I Installed a new garage air compressor, and wanted a way to remove power when leaving for the day. I wired this into my sub panel which is next to my entrance door. Now when I leave it's compressor off, and lights out. There is no chance of a compressor overheating issue when no one is around. My main service panel, and garage sub panel are Square D I like the quality so that's why I chose this Square D Safety Switch. July 26, 2016
  • 2016-08-29 T15:48:29.407-05:00
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