Square D NQ Main Lug
The Square D NQ Main Lug, Convertible Panel Interiors (MPN NQ418L1) is a 100 A panelboard interior with 18 spaces, 27 in height and 10 7/16 in width. It features an aluminum bus and is compatible with QHB, QOB, and…
SKU 3G-OTH-772155
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
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
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Product Description
The Square D NQ Main Lug, Convertible Panel Interiors (MPN NQ418L1) is a 100 A panelboard interior with 18 spaces, 27 in height and 10 7/16 in width. It features an aluminum bus and is compatible with QHB, QOB, and QOB-VH circuit breakers. 3G Electric interprets your demand for electrical distribution components, sourcing this genuine Square D product and supporting your project with specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the Square D NQ418L1 panelboard interior used for?
The Square D NQ418L1 is a 100 A main lug, convertible panel interior used for distributing electrical power in commercial and industrial settings. It accommodates up to 18 spaces for QHB, QOB, or QOB-VH circuit breakers, making it suitable for branch circuit protection and load management.
What are the specifications of the Square D NQ418L1?
The Square D NQ418L1 panelboard interior is rated 100 A, 27 in height, 10 7/16 in width, with an aluminum bus. It is compatible with QHB, QOB, and QOB-VH circuit breakers. The bus material is aluminum, and the circuit breaker series is QOB-VH. MPN: NQ418L1.
Where to buy Square D NQ418L1 panelboard interior worldwide?
3G Electric supplies the genuine Square D NQ418L1 panelboard interior worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this product and support your project with specialist expertise across 14 industrial departments.
How to install the Square D NQ418L1 panelboard interior?
Installation should follow the manufacturer's instructions and local electrical codes. Mount the interior securely in the enclosure, connect the main lugs to the incoming feeder, and install compatible QHB, QOB, or QOB-VH breakers. Always de-energize the system before work and consult a qualified electrician.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D square d nq main lug, convertible panel interiors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.