ASI AC Miniature Circuit Breaker - 3 Pole DIN Rail Mount 16 Amp 480 Volt Unit with Shock-Proof Terminations, Trip Curve C, L1, L2, L3 and Neutral Three-Phase Circuits
Item #: 19990540

ASI AC Miniature Circuit Breaker - 3 Pole DIN Rail Mount 16 Amp 480 Volt Unit with Shock-Proof Terminations, Trip Curve C, L1, L2, L3 and Neutral

Item #: 19990540

BDT 4185

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
Our Top Logistics Partners
  • fedex
  • dhl
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Shock-Proof Terminations
Ensures safety by protecting against electric shocks, making installation and maintenance safer for users in various electrical setups.
Three-Phase Protection
Designed for three-phase circuits, it provides reliable circuit protection, catering to industrial and commercial requirements for robust power distribution.
DIN Rail Compatibility
Easily mounts on standard DIN rails, ensuring quick installation and integration into existing setups, ideal for both professionals and DIY enthusiasts.

Product Details

Shop the ASI NDB2-63C16-3 DIN Mount Circuit Breaker for all your industrial applications. 300% factory tested for quality & reliability. Available accessories: auxiliary contact, alarm contact & bus bars. Shop at Ubuy Bangladesh
  • UL1077 Recognized
  • 16A, 480V AC, 3 Pole
  • Thermal magnetic breaker with C curve trip characteristics
  • 300% Factory tested to reliability
  • Screw clamp shock proof wire terminations
  • Mounts on standard 35mm DIN rail
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Industrial Electricians

    Ideal for industrial electricians managing three-phase circuits requiring reliable protections and quick trip responses.

  • Commercial Operations

    Suitable for commercial environments, ensuring safety and compliance in high-voltage operations up to 480 volts.

  • Electrical Installations

    Perfect for new electrical installations where circuit protection against overcurrents is crucial.

Not Suitable For
  • Home Use

    Not ideal for residential wiring projects where lower amperages and voltage levels are typically utilized.

  • Low-Voltage Systems

    Unsuitable for systems operating below 480 volts, as it may provide excessive capacity for such applications.

  • Single-Phase Circuits

    Not advisable for single-phase circuits, as this breaker is designed specifically for three-phase circuit requirements.

Product Description

ASI AC Miniature Circuit Breaker - 3 Pole DIN Rail Mount 16 Amp 480 Volt Unit with Shock-Proof Terminations, Trip Curve C, L1, L2, L3 and Neutral Three-Phase Circuits

About This Item

Introducing the ASI 16A, 480V AC, 3 Pole Miniature Circuit Breaker - the perfect solution for all your electrical protection needs. Engineered with precision and reliability in mind, this DIN rail mount circuit breaker is designed to ensure the utmost safety and performance in residential, commercial, and industrial settings. With its UL 1077 rating, you can trust that this circuit breaker has undergone rigorous testing to meet the highest quality standards. The 300% factory testing ensures its reliability, making it a dependable choice for any application. Featuring a visual trip indication, you can easily identify when the circuit breaker has tripped, allowing for quick and efficient troubleshooting.

The easy-to-wire screw clamp connections simplify installation, saving you time and effort. Designed to mount on the industry-standard 35 mm DIN rail, this circuit breaker is a convenient drop-in replacement for existing supplemental circuit breakers. It is compatible with various accessories such as auxiliary contacts, alarm contacts, and bus bars, offering versatile solutions to meet your specific requirements. The NDB2-63C16-3 utilizes the C curve trip characteristics, providing instantaneous trip protection ranging from 5In to 10In. This ensures that your electrical system is safeguarded against overload and short circuits, keeping your equipment and premises protected at all times. When you choose this miniature circuit breaker, you can have peace of mind knowing that you are investing in a high-quality, durable, and energy-efficient product.

Its robust construction ensures long-lasting performance, while its energy-efficient design helps reduce power consumption. Whether you need a circuit breaker for residential use, industrial applications, or commercial buildings, the ASI 16A, 480V AC, 3 Pole Miniature Circuit Breaker is the perfect choice. It offers reliable protection, easy installation, and fast shipping, making it the go-to option for professionals and homeowners alike. Choosing the right circuit breaker can be a daunting task, but with our comprehensive buying guide, you'll have all the information you need to make an informed decision. From understanding trip curves to selecting the appropriate amperage rating, our guide will ensure that you choose the right miniature circuit breaker for your specific needs. Don't compromise on safety.

Invest in the best. Choose the ASI 16A, 480V AC, 3 Pole Miniature Circuit Breaker for all your electrical protection requirements. Order yours today and experience the difference in quality and performance.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How to Shop ASI AC Miniature Circuit Breaker - 3 Pole DIN Rail Online From Ubuy?

    Answer: It’s easy to shop ASI AC Miniature Circuit Breaker - 3 Pole DIN Rail online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is ASI AC Miniature Circuit Breaker - 3 Pole DIN Rail Available to Shop Online in Bangladesh?

    Answer: Yes, at Ubuy Bangladesh this product is available for you to shop at a reasonable price. The ASI AC Miniature Circuit Breaker - 3 Pole DIN Rail is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

AutomationSystemsInterconnect Miniature Circuit Breakers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.