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SQUARE D QO330L200G Main Lug Load Center - Square D QO - Main Lug Load Centers
SQUARE DSquare D QO - Main Lug Load Centers

SQUARE D QO330L200G Main Lug Load Center

The Square D QO Main Lug Load Center (MPN QO330L200G) is a 200 A, 3-phase, 30-space indoor panel rated at 208Y/120/240V AC with a 65kA short-circuit current rating. It is configured as a main lug design with no…

SKU 3G-OTH-609687

Brand
SQUARE D
Item
QO330L200G Main Lug Load Center
Part Number
QO330L200G
Category
Square D QO - Main Lug Load Centers
Available to Order
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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

Technical Specifications

SQUARE D
Manufacturer Part Number
QO330L200G
Type
65kA, Indoor
AC
208Y/120/240V
Phase
3
Spaces
30
Voltage
208Y/120/240V AC
Location
Indoor
Included Enclosure Cover
Order Separately
Max. No. Of Tandem Breakers
0
Short Circuit Current Rating
65kA
Main Circuit Breaker or Main Lug
Main Lug

Technical Documents

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

Product Description

The Square D QO Main Lug Load Center (MPN QO330L200G) is a 200 A, 3-phase, 30-space indoor panel rated at 208Y/120/240V AC with a 65kA short-circuit current rating. It is configured as a main lug design with no tandem breaker capacity, and the enclosure cover must be ordered separately.

Frequently Asked Questions

What is the Square D QO330L200G load center used for?

The Square D QO330L200G is a 200 A main lug load center used for distributing power in 3-phase, 208Y/120/240V AC commercial or industrial indoor installations. It provides 30 spaces for branch circuit breakers and is rated for 65kA short-circuit current. 3G Electric supplies this panel and supports worldwide delivery.

What are the specifications of the Square D QO330L200G?

The Square D QO330L200G is a 200 A, 3-phase, 30-space indoor main lug load center rated at 208Y/120/240V AC with a 65kA short-circuit current rating. It has zero tandem breaker capacity, and the enclosure cover must be ordered separately. 3G Electric sources this genuine Square D panel globally.

Where to buy the Square D QO330L200G load center worldwide?

3G Electric supplies the Square D QO330L200G load center 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 200 A, 3-phase, 30-space indoor panel.

How to install a Square D main lug load center?

Install the Square D QO330L200G load center in a dry indoor location on a sturdy wall. Ensure the main lug panel is fed from a separate upstream overcurrent device. Use only Square D QO breakers rated for the system voltage and short-circuit current. Always follow local electrical codes and the manufacturer's instructions.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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SQUARE D Products

3G Electric supplies SQUARE D square d qo - main lug load centers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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