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Factory Direct Supply ARXM3 Circuit Breakers with Overload and Short Circuit Protection Factory Direct Supply ARXM3 Circuit Breakers with Overload and Short Circuit Protection
Factory Direct Supply ARXM3 Circuit Breakers with Overload and Short Circuit Protection Factory Direct Supply ARXM3 Circuit Breakers with Overload and Short Circuit Protection
Factory Direct Supply ARXM3 Circuit Breakers with Overload and Short Circuit Protection Factory Direct Supply ARXM3 Circuit Breakers with Overload and Short Circuit Protection

Factory Direct Supply ARXM3 Circuit Breakers with Overload and Short Circuit Protection

US$ 171.43 ~ 160.00
Min.Order: 50
Product origin: Wenzhou, Zhejiang, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 23 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : ARXM3-630L/M/H
  • Rated Current : 400A, 500A, 630A
  • Poles : 3P, 4P
  • Rated Voltage (Ue) : AC 400V/690V
  • Ultimate Breaking Capacity (Icu) : 50KA-100KA
  • Service Breaking Capacity (Ics) : 50KA-75KA
  • Impulse Voltage (Uimp) : 12KV
  • Mechanical Endurance : 4000 operations
  • Electrical Life : 1000 operations
  • Flashover Distance : ≥100mm
  • Dimensions (4P) : 240*271*155mm
  • Weight : Approx. 4.8kg
  • Certification : ISO9001, CCC
  • Operation Type : Manual
  • Arc-extinguishing Medium : Air
  • Protection Functions : Overload, Short Circuit, Undervoltage
  • Material : Reinforced BMC base, Nylon upper cover
  • Temperature Range : -5°C to 55°C

The ARXM3 series molded case circuit breakers (MCCB) are designed for superior electrical protection in industrial applications. These circuit breakers feature reinforced construction with high-quality materials to ensure reliable operation under demanding conditions.

ARXM3 MCCB Product Image

Available in thermal magnetic, electronic and leakage protection types, the ARXM3 series offers comprehensive protection against overloads, short circuits and undervoltage conditions. The breakers are classified into four types based on their rated ultimate short-circuit breaking capacity: C (economic), L (standard), M (medium breaking) and H (high breaking).

The circuit breakers feature several material advantages including heat shrinkable insulating materials, high silver content alloy contacts (up to 95% silver), and high-strength mechanism components. These premium materials contribute to extended electrical life, improved breaking capacity, and enhanced durability.

ARXM3 Internal Components

Key features include modular accessories for easy installation, compact design, high vibration resistance, and compliance with GB/T2423.10 and GB/T2423.18 standards for environmental durability. The 4-pole versions offer unique 'overload alarm without tripping' functionality to maintain power continuity.

The ARXM3 series is suitable for various industrial applications requiring reliable circuit protection. The humanized design allows for easy accessory installation and maintenance, while the premium materials ensure consistent performance in challenging environments.

ARXM3 Application Scenario

A***D 2025-12-19

G***M 2025-12-19

Just outstanding from start to finish. The delivery was incredibly prompt, arriving well ahead of the estimated schedule, which was a fantastic surprise. The packaging was professional and secure, ensuring the product was perfectly protected during transit. Regarding the item itself, the build quality is immediately apparent; it feels robust, well-manufactured, and precisely as described. The finish and attention to detail are excellent. My interactions with the seller were equally positive. They were responsive, polite, and provided clear communication throughout the entire process, answering my pre-purchase questions quickly and accurately. The overall experience was seamless and highly satisfactory. I would not hesitate to order from this supplier again and would confidently recommend them to others based on this transaction.

Z***N 2025-12-14

Very impressive delivery speed. The order was processed and dispatched with remarkable efficiency, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. Regarding the product itself, the build quality is visibly robust and meets industrial standards. The materials feel durable, and the craftsmanship is precise, which instills confidence in its protective capabilities. As for the service, the communication from the supplier was clear and proactive, providing timely updates without needing to be prompted. A very straightforward and satisfactory transaction from start to finish. Would certainly consider this source for future industrial component needs.

W***A 2025-12-08

Just outstanding service from start to finish. The delivery was incredibly prompt, arriving well ahead of the estimated schedule. The packaging was robust and secure, ensuring the product was in perfect condition upon arrival. Regarding quality, the circuit breakers appear to be exceptionally well-manufactured with solid construction and precise finishing. The overall service experience was seamless and professional, with clear communication throughout the process. This transaction was handled with great efficiency and care.

V***S 2025-12-06

Hats off to the supplier for an exceptionally smooth transaction from start to finish. The logistics were handled with remarkable precision; the circuit breakers arrived well ahead of the estimated delivery window, which was a fantastic surprise. The packaging was industrial-grade and impeccable, ensuring every component was secure and free from any transit damage. Regarding quality, the units feel robust and well-manufactured, with a solid heft and clean finishing that inspires confidence for industrial application. The service aspect was equally commendable; communication was clear, professional, and prompt at every stage, making the entire procurement process effortless. While I cannot comment on the technical performance or installation specifics at this time, the foundational elements of a great purchase—swift shipping, apparent build quality, and outstanding customer support—were all present and executed flawlessly. This experience sets a high standard for ordering specialized industrial components online.

M***U 2025-11-30

Outstanding experience with this purchase! The shipping was incredibly fast, arriving well ahead of the estimated delivery date, which was a pleasant surprise. Packaging was secure and ensured the product arrived in perfect condition without any damage. Quality-wise, the circuit breaker feels robust and well-made, meeting all my expectations for industrial-grade components. Customer service was top-notch; they were responsive and helpful in answering my pre-purchase queries promptly. Overall, a very reliable and efficient transaction that I would highly recommend to others.

P***G 2025-11-17

Unbelievably fast shipping—my order arrived in just two days, which was a pleasant surprise. The packaging was secure and professional, ensuring everything reached me in perfect condition. Upon inspection, the build quality appears robust and reliable, with no visible defects or issues. Customer service was responsive and helpful when I had a quick query, providing clear answers promptly. Overall, a smooth and satisfying experience from start to finish. I would definitely recommend this supplier for their efficiency and attention to detail. Great job on delivering a high-quality product with excellent support!

X***Y 2025-11-07

Yay, the delivery was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. The packaging was secure and ensured everything reached me in perfect condition. As for quality, the circuit breaker feels robust and well-made, giving me confidence in its durability for industrial use. Customer service was top-notch, with quick responses and helpful assistance throughout the process. Overall, a very satisfying experience with no issues to report.

Y***A 2025-11-04

Excellent delivery speed and packaging ensured the product arrived safely without any delays. The quality appears robust and well-manufactured, meeting industrial standards as expected. Customer service was responsive and helpful in addressing my pre-sale inquiries promptly. Everything was handled professionally from start to finish.

P***I 2025-11-04

My experience with this order was quite satisfactory overall. The shipping was prompt and efficient, with the package arriving well within the estimated timeframe, which I truly appreciate. The product's build quality appears robust and durable, meeting my expectations for industrial-grade components. Customer service was responsive and helpful when I had a minor inquiry, making the entire process smooth. While I haven't installed it yet, the initial inspection shows no visible defects, and it seems to align with the described features. I'm pleased with the purchase and would consider buying again for future projects.

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