Dayton NDB2-63 B-Curve 3-Pole UL1077 Supplementary Protector
<p>The Dayton NDB2-63 B-Curve 3-Pole Supplementary Protector (MPN: 5ZUU9) is a UL1077-listed DIN rail-mount device rated at 50A, 480V AC, with a 7.5kA interrupting rating. It features a B-curve trip characteristic…
SKU 3G-OTH-19957
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
Need installation or engineering help?
Ask a question
Product Description
<p>The Dayton NDB2-63 B-Curve 3-Pole Supplementary Protector (MPN: 5ZUU9) is a UL1077-listed DIN rail-mount device rated at 50A, 480V AC, with a 7.5kA interrupting rating. It features a B-curve trip characteristic and screw clamp terminals, making it suitable for branch circuit protection in industrial control panels and equipment.</p><p>This 3-pole protector is ideal for OEMs, panel builders, and maintenance teams requiring reliable supplementary protection. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What is the voltage and interrupting rating of the Dayton 5ZUU9?
The Dayton 5ZUU9 is rated for 480V AC and has a maximum interrupting rating of 7.5kA at 480V AC. It is not rated for DC voltage.
Does 3G Electric provide pricing in SGD and handle GST for Singapore buyers?
Yes, 3G Electric provides quotes in SGD on request and handles GST for Singapore-based buyers. We also offer fast delivery across Singapore and Southeast Asia.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton b-curve, 3-pole ul1077 din rail-mount supplementary protectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.