Dayton B-Curve 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breaker
The DAYTON IEC Miniature Circuit Breaker (SKU 3G-OTH-21159) is a B-Curve, 2-Pole UL489 DIN rail-mount miniature circuit breaker rated for 6 A. It supports AC voltage up to 480V AC and DC voltage up to 96V DC, with a…
SKU 3G-OTH-21159
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DAYTON IEC Miniature Circuit Breaker (SKU 3G-OTH-21159) is a B-Curve, 2-Pole UL489 DIN rail-mount miniature circuit breaker rated for 6 A. It supports AC voltage up to 480V AC and DC voltage up to 96V DC, with a maximum AIR rating of 10kA at 480V AC. The breaker features lug terminal connections and is designed for AC/DC applications.
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 B-Curve trip characteristic suits resistive and lighting loads, while the 2-pole design supports both AC (480V AC) and DC (96V DC) applications.
What are the specifications of the DAYTON circuit breaker?
The DAYTON is a B-Curve, 2-pole UL489 miniature circuit breaker rated for 6 A. It handles AC voltage up to 480V AC and DC voltage up to 96V DC, with a maximum AIR rating of 10kA at 480V AC. Terminal connection is lug type, and the model is NDB2T-63 B6/2 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 a quote and lead time on this UL489 DIN rail-mount breaker.
How to select the right miniature circuit breaker for an industrial panel?
Select a breaker based on voltage (AC/DC), current rating, interrupting capacity, and trip curve. For resistive loads like lighting, a B-Curve breaker such as the DAYTON (6 A, 480V AC/96V DC) is appropriate. Ensure UL489 listing for branch circuit protection and verify terminal type (lug) matches your wiring.
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3G Electric supplies Dayton b-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.