Documentation & Downloads
Square D QOB235 Mini Circuit Breaker 35A 2 Pole 120/240V AC 10kA Bolt-On Mount
- MPN: QOB235
- UPC: 785901368298
- PPN: SCH-QOB235
CAD
$113.88
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Description
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This 2 pole QO circuit breaker is rated at 35A at 120/240VAC. This unit provides 10kA breaking capacity and bolt on mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
Features
- Operating at 120/240V AC, this 35A double-pole circuit breaker delivers dedicated overcurrent protection across two active phases simultaneously. It provides the precise threshold required to safeguard single-phase commercial machinery, sub-panels, and heavy-duty building infrastructure.
- Built with a robust 10 kAIC (kilo-ampere interrupting capacity) fault current rating, this thermal-magnetic breaker safely clears major overcurrent faults without damaging the surrounding distribution system. This vital safety margin prevents catastrophic equipment failure and preserves facility operational continuity.
- This premium circuit protection device carries an official HACR rating, qualifying it for use with heating, air conditioning, and refrigeration systems. The specialized internal mechanisms are calibrated to tolerate high inductive inrush currents during compressor startup cycles, eliminating costly nuisance trips.
- Equipped with the patented Schneider Electric Visi-Trip indicator, the toggle handle instantly reveals a highly visible visual marker when a short or overload occurs. This feature eliminates diagnostic guesswork for facility maintenance personnel, slashing troubleshooting timelines and operational downtime.
- Engineered with versatile box lug terminal connections, the breaker seamlessly accommodates wire sizes ranging from 8 AWG to 2 AWG for both copper and aluminum electrical conductors. This flexible mechanical interface guarantees optimal torque retention and reliable current transfer across varying field installation specifications.
Documentation & Downloads
Specifications
Additional
- Current Rating
- 35 A
- Interrupt Rating
- 10 kA 120/240 V AC 50/60 Hz
- Mounting Type
- Bolt-On
- Electrical Connection
- Box lugs
- Tightening Torque
- 5 N·m
- Width
- 38 mm
- Net Weight
- 0.272 kg
- Product Certifications
- UL Listed, CSA Certified
- Halogen Content Performance
- Halogen free product
- Range Of Product
- QO
Voltage120/240 V AC
Number of Poles2P
Circuit Breaker TypeStandard
Wire SizeAWG 8...AWG 2 copper or aluminum
Height79 mm
Depth74 mm
Ambient Air Temperature For Operation40 °C
Mercury FreeYes
Toxic Heavy Metal FreeYes
Accessories
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CAD
$113.88
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
CAD$113.88/ EA
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