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Square D QJA221751 - 175A 2 Pole Molded Case Circuit Breaker

Brand Square D
SKU QJA221751
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Square D QJA221751 - 175A 2 Pole Molded Case Circuit Breaker

Brand Square D
SKU QJA221751
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Square D QJA221751 - 175A 2 Pole Molded Case Circuit Breaker

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$1798.00 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Built for demanding industrial applications, this 175A thermal-magnetic breaker delivers robust overcurrent protection. The device is configured with an AB phase connection. Designed for quick mounting, it fits securely into Square D I-Line panelboards. Facility managers can utilize this model to replace older Q22175 units, upgrading system safety. Rated for 100kAIC at 240VAC, the QJ-tier breaker safely clears massive fault currents and features a Visi-Trip indicator.

Specifications

Brand Square D
Series QJA
Amperage 175A
Voltage 208Y/120VAC, 240VAC
Poles 2
Phase 1
AIC Rating 100kA @ 208Y/120VAC, 100kA @ 240VAC
Mounting Style I-Line
Terminal Type Lugs
For Use With Square D I-Line Panelboards and Switchboards
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Wire Gauge 4 AWG - 300 kcmil (Al/Cu)
Max Wire 300 kcmil
Min Wire 4 AWG
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Padlock Attachment
Accessories Load Side Lugs Included
Standards CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489
Approval CSA, IEC, NOM, UL
Temp Rating -25C to 70C
Construction Features HACR Rated, Current Limiting, Visual Trip Indicator, 80% Rated, Non-Interchangeable Trip

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Warranties

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When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.

If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

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Shipping

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Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

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International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.

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