⚡ Square D D221NRB General Duty Safety Switch — Vintage ⚡

✅ Condition: Used / Vintage unit
⚠️ Note: Cosmetic wear and imperfections on cover from age and prior use — see photos.

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🏷️ Product Overview

• 🏭 Manufacturer: Square D Company

• 🔢 Catalog Number: D221NRB

• 📦 Series: C2

• 🔌 Type: General Duty Safety Switch

• 🏠 Enclosure: Rainproof (Outdoor Rated)

• 🔄 Switch Type: Single Throw, Fusible

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⚙️ Electrical Specifications (from label)

• ⚡ Current Rating: 30 Amps

• 🔋 Voltage Rating: 240V AC

• 🔌 Configuration: 2-Pole Fusible Switch

🔧 Horsepower Ratings

• 1½ HP @ 120V AC, 1 Phase

• 3 HP @ 240V AC, 1 Phase

• 3 HP @ 240V AC, 3 Phase

• Up to 7½ HP where applicable per label notes

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🧰 Installation Details

• 🔩 Line/Load Lug Wire Range:
  • 14–6 AWG Copper
  • 12–6 AWG Aluminum

• 🌧️ Enclosure Use: Outdoor / Rainproof applications

• 🇺🇸 Made in USA

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🏗️ Ideal Applications

✔️ HVAC disconnect
✔️ Outdoor equipment disconnect
✔️ Motor & service isolation
✔️ Replacement for legacy Square D installations

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📦 Condition Notes

✔️ Vintage unit
✔️ Interior components intact
✔️ Exterior shows age and handling wear
✔️ Great for replacement or restoration applications