Dayton Supplementary Protector: 40 A Amps, 7.5kA at 480V AC, Screw Clamp, NDB2-63 C40/2
The DAYTON IEC Supplementary Protector (SKU, MPN) is a 40 A, C-Curve, 2-pole UL1077 DIN rail-mount supplementary protector from the NDB2-63 C40/2 series. It features a screw clamp terminal connection and a maximum…
SKU 3G-OTH-20950
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
The DAYTON IEC Supplementary Protector (SKU, MPN) is a 40 A, C-Curve, 2-pole UL1077 DIN rail-mount supplementary protector from the NDB2-63 C40/2 series. It features a screw clamp terminal connection and a maximum AIR rating of 7.5 kA at 480 V AC, with an AC voltage rating of 480 V AC and no DC voltage rating.
Frequently Asked Questions
What is the DAYTON IEC Supplementary Protector used for?
The DAYTON IEC Supplementary Protector is used to protect industrial control circuits and equipment from overcurrent and short circuits. It is commonly installed on DIN rails in control panels, motor starters, and distribution boards in manufacturing plants, HVAC systems, and automation applications.
What are the specifications of the DAYTON supplementary protector?
The DAYTON is a 40 A, C-curve, 2-pole supplementary protector with a screw clamp terminal connection. It has a maximum AIR rating of 7.5 kA at 480 V AC and an AC voltage rating of 480 V AC. It is not rated for DC voltage and is part of the NDB2-63 C40/2 series.
Where to buy the DAYTON supplementary protector worldwide?
You can source the DAYTON supplementary protector through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.
How to install the DAYTON supplementary protector on a DIN rail?
To install the DAYTON , snap it onto a standard 35 mm DIN rail. Ensure the circuit is de-energized. Connect wires using the screw clamp terminals, tightening to the manufacturer's recommended torque. Follow generic best practices for UL1077 supplementary protectors and consult the product datasheet for specific wiring details.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton c-curve, 2-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.
