Dayton C-Curve 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breaker
The DAYTON IEC Miniature Circuit Breaker (SKU 3G-OTH-20571) is a C-Curve, 2-Pole UL489 DIN Rail-Mount unit rated for 20 A. It provides a maximum AIR rating of 10kA at 480V AC and is rated for 480V AC and 96V DC. The…
SKU 3G-OTH-20571
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
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Product Description
The DAYTON IEC Miniature Circuit Breaker (SKU 3G-OTH-20571) is a C-Curve, 2-Pole UL489 DIN Rail-Mount unit rated for 20 A. It provides a maximum AIR rating of 10kA at 480V AC and is rated for 480V AC and 96V DC. The breaker features lug terminal connections and is identified by manufacturer part number NDB2T-63 C20/2 L.
Frequently Asked Questions
What is the DAYTON IEC Miniature Circuit Breaker used for?
The DAYTON IEC Miniature Circuit Breaker protects electrical circuits from overloads and short circuits in industrial control panels, HVAC equipment, and machinery. Its C-curve trip characteristic suits moderate inrush loads like motors and transformers. 3G Electric supplies this breaker across 14 industrial departments worldwide.
What are the specifications of the DAYTON circuit breaker?
The DAYTON is a 20 A, 2-pole UL489 miniature circuit breaker with a C-curve. It is rated for 480V AC and 96V DC, with a maximum AIR rating of 10kA at 480V AC. Terminal connections are lug type. The manufacturer part number is NDB2T-63 C20/2 L.
Where to buy the DAYTON circuit breaker worldwide?
3G Electric supplies the DAYTON miniature circuit breaker 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 UL489 DIN rail-mount breaker.
How to install the DAYTON miniature circuit breaker?
Install the DAYTON on a standard 35 mm DIN rail. Ensure the breaker is in the OFF position, then snap it onto the rail. Connect line and load wires to the lug terminals, torquing to manufacturer specifications. Verify voltage ratings (480V AC or 96V DC) match your application before energizing.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton c-curve, 2-pole ul489 din rail-mount miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.