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SQUARE D Miniature Circuit Breaker: 60 A, 120/240V AC, Single Phase, 10kA at 120/240V AC - QOU Series, Unit-Mount Square D Miniature Circuit Breakers
SQUARE DQOU Series, Unit-Mount Square D Miniature Circuit Breakers

SQUARE D Miniature Circuit Breaker: 60 A, 120/240V AC, Single Phase, 10kA at 120/240V AC

The SQUARE D QOU160 is a 60 A, single-phase, unit-mount miniature circuit breaker from the QOU Series, rated for 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with heating…

SKU 3G-OTH-23240

Also listed as: QOU 160 · QOU-160

Brand
SQUARE D
Item
Miniature Circuit Breaker: 60 A, 120/240V AC, Single Phase, 10kA at 120/240V AC
Category
QOU Series, Unit-Mount Square D Miniature Circuit Breakers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
QOU160
Type
Single Phase, 10kA at 120/240V AC
AC
120/240V
Amps
60 A
Phase
Single
Poles
1
For Use With
Heating
Max. AIR Rating
10kA at 120/240V AC
AC Voltage Rating
120/240V AC

Technical Documents

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D QOU160 is a 60 A, single-phase, unit-mount miniature circuit breaker from the QOU Series, rated for 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with heating applications, this 1-pole breaker provides overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the SQUARE D QOU160 miniature circuit breaker used for?

The SQUARE D QOU160 provides overcurrent protection for heating equipment in industrial environments. It is a 60 A, single-phase, 1-pole breaker rated for 120/240V AC with a 10kA interrupting capacity, suitable for unit-mount panelboards and load centers.

What are the specifications of the SQUARE D QOU160 circuit breaker?

The SQUARE D QOU160 is a 60 A, single-phase, 1-pole miniature circuit breaker rated for 120/240V AC. It has a maximum AIR rating of 10kA at 120/240V AC and is designed for use with heating applications. It is part of the QOU Series unit-mount breakers.

Where to buy the SQUARE D QOU160 circuit breaker worldwide?

3G Electric supplies the SQUARE D QOU160 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 60 A, 1-pole breaker.

How to install the SQUARE D QOU160 circuit breaker?

Install the SQUARE D QOU160 by mounting it into a compatible QOU series panelboard or load center. Ensure the breaker is in the OFF position, align it with the mounting rail, and snap it into place. Connect line and load conductors per local codes and torque terminals to manufacturer specifications.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D qou series, unit-mount square d miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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