SQUARE D B300 Hub: 200 A
The Square D Hub (MPN B300) is a 200 A amp hub designed for use with Square D QO and Homeline NEMA 3R Load Centers. This panelboard trim clamp ensures a secure connection for compatible load centers.
SKU 3G-OTH-620833
Also listed as: B 300 · B-300
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The Square D Hub (MPN B300) is a 200 A amp hub designed for use with Square D QO and Homeline NEMA 3R Load Centers. This panelboard trim clamp ensures a secure connection for compatible load centers.
Frequently Asked Questions
What is the Square D B300 hub used for?
The Square D B300 hub is a 200 A amp hub designed for use with Square D QO and Homeline NEMA 3R load centers. It provides a secure connection point for service entrance conductors, ensuring reliable electrical distribution in residential and light commercial applications.
What are the specifications of the Square D B300 hub?
The Square D B300 hub is rated for 200 A amps and is compatible with Square D QO and Homeline NEMA 3R load centers. It functions as a hub-type panelboard trim clamp. The manufacturer part number is B300, and the SKU is 3G-OTH-620833.
Where to buy the Square D B300 hub worldwide?
3G Electric supplies the Square D B300 hub worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this hub for Square D QO and Homeline NEMA 3R load centers.
How to install the Square D B300 hub on a load center?
To install the Square D B300 hub, first ensure the load center is de-energized. Remove the knockout in the enclosure top, insert the hub from outside, and secure it with the provided locknut. Route service entrance conductors through the hub and tighten the clamping mechanism per local codes.
Used in
Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D square d panelboard trim clamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
