Dayton C-Curve 3-Pole UL489 DIN Rail-Mount Miniature Circuit Breaker
The DAYTON IEC Miniature Circuit Breaker is a C-Curve, 3-Pole UL489 DIN Rail-Mount device rated for 20 A and a maximum AIR rating of 10kA at 480V AC. It features a lug terminal connection and is not rated for DC voltage.
SKU 3G-OTH-20167
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.
Need installation or engineering help?
Ask a question
Product Description
The DAYTON IEC Miniature Circuit Breaker is a C-Curve, 3-Pole UL489 DIN Rail-Mount device rated for 20 A and a maximum AIR rating of 10kA at 480V AC. It features a lug terminal connection and is not rated for DC voltage.
Frequently Asked Questions
What is the DAYTON IEC Miniature Circuit Breaker used for?
The DAYTON IEC Miniature Circuit Breaker is used for overcurrent protection in industrial control panels, motor circuits, and branch circuits. Its C-curve trip characteristic suits moderate inrush loads like pumps and compressors. 3G Electric supplies this device across 14 industrial departments, including electrical and power transmission.
What are the specifications of the DAYTON circuit breaker?
The DAYTON is a 3-pole, C-curve miniature circuit breaker rated for 20 A with a maximum AIR rating of 10kA at 480V AC. It uses lug terminal connections and is not rated for DC voltage. It meets UL489 standards for DIN rail mounting. 3G Electric sources this and other industrial electrical components globally.
Where to buy the DAYTON miniature 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 and other electrical components from brands like Schneider and ABB.
How to select the right C-curve miniature circuit breaker for a motor circuit?
Select a C-curve breaker like the DAYTON for motor circuits with moderate inrush current. Match the amp rating to the motor full-load current and ensure the interrupting rating (10kA at 480V AC) exceeds available fault current. 3G Electric provides application support across pumps, controls, and electrical departments.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton c-curve, 3-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.
You might also need
Compatible alternatives & equivalents
- Dayton This 3-pole miniature circuit breaker features a D-curve trip characteristic for high-inrush loads such as motors and transformers. Rated 4 A with a maximum interrupting capacity of 10 kA at 480 V AC, it uses lug terminals for wiring. UL489 listed for branch circuit protection, it mounts on standard DIN rail for use in industrial control panels and distribution boards
- Dayton This 1-pole miniature circuit breaker from the NDB2T-63 series features a C-curve trip characteristic and is UL489 listed. Rated 10 A at 277V AC and 48V DC with a maximum interrupting rating of 10 kA at 277V AC. Terminals are lug type for secure wiring. Suitable for overcurrent protection in branch circuits, lighting circuits, and industrial control panels mounted on DIN rail