SQUARE D Miniature Circuit Breaker: 50 A, 120/240V AC, Single Phase, 22kA at 120/240V AC
The SQUARE D QOU150VH is a 50 A, single-phase, unit-mount miniature circuit breaker from the QOU Series, designed for use with air conditioning and refrigeration equipment. It has an AC voltage rating of 120/240V AC…
SKU 3G-OTH-23218
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.
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Product Description
The SQUARE D QOU150VH is a 50 A, single-phase, unit-mount miniature circuit breaker from the QOU Series, designed for use with air conditioning and refrigeration equipment. It has an AC voltage rating of 120/240V AC and a maximum AIR rating of 22kA at 120/240V AC.
Frequently Asked Questions
What is the SQUARE D QOU150VH miniature circuit breaker used for?
The SQUARE D QOU150VH is a 50 A, single-phase, unit-mount miniature circuit breaker from the QOU Series, designed specifically for air conditioning and refrigeration equipment. It protects circuits from overloads and short circuits at 120/240V AC with a 22kA interrupting rating.
What are the specifications of the SQUARE D QOU150VH?
The SQUARE D QOU150VH is a 1-pole, 50 A, single-phase miniature circuit breaker rated 120/240V AC with a maximum AIR rating of 22kA at 120/240V AC. It is part of the QOU Series and intended for use with air conditioning and refrigeration equipment.
Where to buy the SQUARE D QOU150VH worldwide?
3G Electric supplies the SQUARE D QOU150VH 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 availability and lead time on this genuine SQUARE D part.
How to select the right SQUARE D QOU series breaker for HVAC equipment?
To select the correct SQUARE D QOU series breaker like the QOU150VH, match the amp rating (50 A), voltage (120/240V AC), phase (single), and interrupting rating (22kA) to your air conditioning or refrigeration equipment's nameplate. Always consult a licensed electrician for installation and local code compliance.
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Common applications for SQUARE DSQUARE 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.
