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  • ID: #10834
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  • Availability: 1 In Stock
  • $154.08

QOB3251021 – Square D Bolt-on Circuit Breaker with Shunt Trip

QOB3251021 – Square D Bolt-on 3 Pole 25 Amp Circuit Breaker with 120 Volt Shunt Trip

QOB Circuit Breakers with Shunt Trips will have a suffix of 1021 if they have a 120 volt shunt trip QOB3251021

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.

QOB Circuit Breakers with Shunt Trips will have a suffix of 1021 if they have a pre-installed 120 volt shunt trip

These circuit breakers have been brilliantly engineered to perfection as the tripping mechanism has been built in such a way that any sudden over current will cause the 1 poles and all of the poles in 2 and 3 pole Circuit Breakers to trip simultaneously. Furthermore, each pole included in the mechanism has a thermal-magnetic trip element that is precisely calibrated for 40c temperature.

Trip indication

This circuit breaker has a Visi-trip® which provides a visual indication when the circuit breaker has tripped. Whenever the circuit breaker trips the handle that is located at the center of the breaker will respond in such a manner that it will assume a center position and the indicator will appear in a window indicating that a circuit breaker has tripped.

This window will only appear when a breaker has tripped and can easily be rectified by merely turning the handle to off or on. This Visi-trip® indicator is currently the only trip indicator in the market and it has helped achieve the high market share that OOB circuit breakers have in the market today. Given below is a selection of 10KA rated circuit breakers:

QOB Circuit Breakers with Shunt Trips will have a suffix of 1021 if they have a 120 volt shunt trip. This Circuit Breaker has a part number of QOB3251021

QOB3251021 – Square D Bolt-on

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*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.