SQUARE D QO342MQ200 Main Lug Load Center, 200A, 3-Phase, 42 Spaces, 25kA, Indoor
The Square D QO Load Center (MPN QO342MQ200) is a 200 A, 3-phase, convertible main lug unit rated for 208Y/120/240V AC with a 25kA short-circuit current rating. It offers 42 spaces, supports 0 tandem breakers, and…
SKU 3G-OTH-609609
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Square D QO Load Center (MPN QO342MQ200) is a 200 A, 3-phase, convertible main lug unit rated for 208Y/120/240V AC with a 25kA short-circuit current rating. It offers 42 spaces, supports 0 tandem breakers, and features a plug-on neutral design for indoor use. The enclosure cover is ordered separately.
Frequently Asked Questions
What is the Square D QO342MQ200 load center used for?
The Square D QO342MQ200 is a 200 A, 3-phase, convertible main lug load center for indoor use. It distributes power in commercial or industrial settings at 208Y/120/240V AC with a 25kA short-circuit rating, supporting up to 42 circuits via plug-on neutral design.
What are the specifications of the Square D QO342MQ200?
This Square D load center is rated 200 A, 208Y/120/240V AC, 3-phase, with a 25kA short-circuit current rating. It has 42 spaces, 0 maximum tandem breakers, and a convertible main lug design. The enclosure cover is ordered separately. It is for indoor use only.
Where to buy the Square D QO342MQ200 load center worldwide?
3G Electric supplies the Square D QO342MQ200 load center 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 200 A, 3-phase, indoor unit.
How to install the Square D QO342MQ200 load center?
Installation must follow the National Electrical Code and local regulations. Mount the indoor enclosure on a flat surface, connect incoming 208Y/120/240V AC supply to the main lugs, and install branch breakers in the 42 spaces. The plug-on neutral design simplifies wiring. Order the cover separately.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D square d qo - main lug, convertible, plug-on neutral load centers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
