QOB330 3 Pole 30 Amp Bolt-on by Square D

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  • ID: #6952
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  • Availability: 161 In Stock
  • $61.53

QOB330 – Square D Bolt-on Circuit Breaker

QOB330 3 Pole 30 Amp

• Thermal Magnetic, Common Trip
• 3 Pole
• 120 / 240 Vac
• 30 Ampere
• Interrupting Rating 10 Kiloampere

• Size 3 Inch W X 2 3/8 Inch D X 3 9/32 Inch H

• QOB Model

Type QOB Circuit Breakers are unique circuit breakers that provide effective over current protection and can also used as switches for AC and DC systems. QOB circuit breakers are utilized for NQOB, NQOD and NQ panel boards only.


As mentioned before the QOB circuit breaker provides an extensive range of benefits, some of the most prominent benefits of this circuit breaker are as follows.

  • Fast and effective troubleshooting
  • Does not require pigtails as it includes a plug on neutral design
  • Easy to install
  • Does not require extensive connections
  • Multiple applications
  • Renowned circuit protection
  • Includes Visi-trip®

**Free Shipping on orders over $100.00 for the Continental USA**

Shipping charge on orders below $100.00 will be a flat fee of $9.00

Need it Tomorrow?

Overnight and Expedited Shipping is available, (additional charge will apply) and orders must be called in prior to 4:00 pm PST.

*For Alaska, Hawaii and Puerto Rico

All orders for Alaska, Hawaii and Puerto Rico have an additional charge of $35.00 including orders over $100.00. Solar Generators or freight shipments cannot be shipped to Alaska, Hawaii and Puerto Rico.

If any special shipping arrangements need to be made, please call and we will make sure you receive your order as you wish.

Most items ship from our location in Southern California and will be delivered in 1 to 7 work days depending on the delivery address. Items may ship UPS, USPS or Federal Express.

We strive to ship out your items the same day the order is placed, to help us accomplish this please refer to the following deadlines: If your item is shipping to a PO box, expect a 24 hour delay.

Called in orders prior to 4:00 pm PST will ship same day.

On-Line orders sent prior to 3:00 PST will ship same day, (unless we need to order it for you).

Thank you and feel free to call 800-743-1851 if you have any questions.