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Fan Favorite Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4"x 6 3/4"
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Fan Favorite Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4″x 6 3/4″

Original price was: $29.99.Current price is: $14.99.

For orders under $59.00, a shipping fee of $12.99 applies.

SKU: SK0072124-US20260109-115055 Category: Tag:
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The Square D DU321 is a 30 Amp, 3 Phase, 240V non-fused safety switch designed for reliable circuit disconnection and protection. Its compact 9 1/4″ x 6 3/4″ size allows easy integration in various electrical setups, offering a durable and straightforward solution for isolating power safely during maintenance or emergency situations. Ideal for industrial and commercial applications needing secure, code-compliant power interruption.

  • Brand: Square D
  • Model #: DU321
  • Amps: 30 Amp
  • Phase: 3 Phase/3 Pole/Single Throw 
  • Volts: 120/240V
  • Measurements: 9 1/4″x 6 3/4″
  • Non-Fusible
  • https://iportal2.schneider-electric.com/Contents/docs/SQD-DU321_DATASHEET.PDF

**  Color and Condition may vary. For any questions regarding condition, please feel free to contact our sales team: (941) 981-3923.

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