MCCB Overload Protection and Good Conductivity in 10A-100A Current Range

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: MTNSX-100
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection, Overcurrent Protection, Short Circuit
• Certification: ISO9001-2000, CE, CCC, IEC, GB-T
• Shell Model: 160n
• Current Range: 10A-100A
• Net Weight: 1.83kg
• Standard: IEC, CE, CCC, GB-T
• Transport Package: Carton Packing
• Specification: 10.5*16*85
• Trademark: MINGTUO
• Origin: China Zhejiang
• HS Code: 8536200000
• Production Capacity: 500PCS/Month
• Package Size: 60.00cm * 40.00cm * 60.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

MOLDED CASE CIRCUIT BREAKER (MTNSX)

100, 160, 250, 400, 630, 800, 1000, 1250, 1600

The MTNSX series molded case circuit breaker (MCCB) stands out as a sophisticated electrical protection marvel, renowned for its unparalleled performance in industrial, commercial, and infrastructural realms. Experience a suite of outstanding features:

1. High segmentation capability: With an extraordinary breaking capacity, this MCCB provides steadfast protection against short circuits and overloads, ensuring unwavering safety and reliability for your electrical systems.

2. Modular design: Seamlessly incorporating a wide range of functional modules, including leakage protection, communication modules, and more, it adeptly meets diverse requirements while significantly boosting versatility.

3. Precise protection: Equipped with either thermal magnetic release or electronic release options, this device ensures precise and reliable protection against overloads, short circuits, and ground faults.

4. Compact structure: Its innovative, space-saving design makes it perfect for densely packed distribution cabinets, optimizing installation efficiency.

5. Intelligent function: Featuring advanced communication interfaces like Micrologic, it enables effortless remote monitoring and comprehensive energy management.

6. High durability: Crafted with superior materials and state-of-the-art technology, it ensures exceptional longevity and reliable performance over time.

Product Parameters

-RATED CURRENT: Discover a phenomenal current range, from 10A to 100A, offering extraordinary adaptability to meet a diverse array of requirements with utmost precision and ease.

MTNSX-100	In(A)	12.5,16,20,25,32.40.50.63.80,100	MTNS-800	In(A)	800
MTNSX-160	In(A)	16.20.25.32.40.50.63.80.100.125.160	MTNS-1000	In(A)	1000
MTNSX-250	In(A)	160,180,200,225,250	MTNS-1250	In(A)	1250
MTNSX-400	In(A)	315, 350, 400	MTNS-1600	In(A)	1600
MTNSX-630	In(A)	400,500,630

-THERMAL MAGNETIC RELEASE: Crafted with meticulous engineering to ensure top-tier performance and unrivaled safety, this feature is indispensable for securing peace of mind.

T: Revel in the luxury of seamless adjustability, allowing for pinpoint control between 0.8 to 1ln, ensuring each application is exquisitely fine-tuned to perfection.adjustable (0.8~1ln): Provides the ultimate flexibility to fine-tune performance to your unique specifications, effortlessly delivering customized solutions that fit like a glove.
M: Boasting an impressive dynamic adjustable range from 5 to 10ln, this feature enhances functionality, offering you superior efficiency and adaptability. adjustable (5~10ln): Guarantees peak performance with maximum efficiency and reliability, expertly custom-fitted to seamlessly meet your distinct needs.

Detailed Photos

 

Installation Instructions

- For supreme performance and extended lifespan, ensure a secure and precise installation within the panel.

Installation method:

Fixed installation

Distribution box: Install with meticulous care within the distribution box to guarantee unparalleled stability and superior durability.

Vertical installation

Direction: For ease of access and flawless operation, the device is typically mounted vertically with the operating handle elegantly facing upwards.

Avoid: To ensure optimal safety and performance, refrain from inverted installations unless explicitly directed by the product guidelines.

Connection

Power cord:Attach securely to the circuit breaker input terminal (designated 'L1', 'L2', 'L3') to maintain a consistent and reliable flow of power.

Load line: Connect to the output terminal (identified as 'T1', 'T2', 'T3') for a seamless and highly efficient load distribution.

Grounding wire:Firmly affix the grounding terminal when accessible to ensure a high level of safety and regulatory compliance.

Distance requirements

Spacing: Maintain an ample distance from surrounding devices to promote effective heat dissipation and simplify maintenance.
Reference: Consult the product manual for precise spacing guidelines and to adhere to best practice standards.

Safety precautions

Power off operation: During installation, ensure the power is decisively turned off to significantly mitigate the risk of electric shock.

Protective equipment:To guarantee personal safety during installation, use insulated gloves and safety goggles.

Standard compliance:Adhering strictly to electrical installation specifications is essential to ensure operations that are both safe and compliant.

Product testing

-Meticulous Factory Testing
Comprehensive Mechanical Operation Testing
Content: Conduct an array of operations on the circuit breaker, ensuring smooth opening and secure closing with unparalleled agility and steadfast dependability.
Insulation Resistance Test
Content: Utilize an state-of-the-art insulation resistance tester to meticulously assess the insulation resistance between each pole of the circuit breaker and between the pole and its protective casing, ensuring top-tier performance standards.
Voltage Withstand Test
Content: Apply a high voltage, generally calculated as twice the rated voltage plus an additional 1000V, for a solid 1-minute duration while keenly observing for any signs of electrical breakdown.
Temperature Rise Test
Content: Operate at the predefined rated current and precisely measure the temperature escalation at all terminal and contact points of the wiring, ensuring optimal thermal management.
-Practical On-Site Testing
Power-On Test
Content: Confirm that the circuit breaker can reliably open and close with flawless performance once powered on.
Protection Function Test Suite
Overload Protection Assessment: Conduct a simulated overload scenario to verify the circuit breaker successfully triggers a trip within the specified timeframe, ensuring robust safety measures.
Short Circuit Protection Evaluation: Engage in a simulated short circuit event to confirm the circuit breaker's immediate and decisive tripping action, guaranteeing exceptional protection.

 

Packaging & Shipping

-Inner Packaging

Immerse your products in a realm of safety with premium shockproof materials, ensuring extraordinary protection.
Material: Our packaging excels with advanced foam and bubble film, complemented by other state-of-the-art protective solutions.
Placement: Strategically arranged to cocoon the circuit breaker, delivering comprehensive top-to-bottom security.

-External Packaging

Robust carton

Material: Fabricated from premium high-strength corrugated cardboard, offering unmatched durability and protection.

Carton Sealing

Method: Implement sturdy sealing with resilient tape or secure and reliable strapping.

Requirement: Attain a formidable seal to prevent any potential damage to the box and its contents.

Identification and Labeling

Content:Comprehensive details on product model, exact quantity, weight, manufacturer information, along with clearly visible transportation labels (including indicators like fragile, upward, moisture-proof, etc.)
Location: Conspicuously displayed on the exterior of the cardboard box for effortless recognition.

Our Production Line: Expertly designed for flawless operations and optimal productivity.

Transport

Domestic Transportation
Harness the services of your preferred freight forwarder in China; we seamlessly manage delivery to your specified location using road transportation or rapid domestic express delivery after production completion.

International Transport

For smaller consignments that demand expedited delivery to a specific international destination, we collaborate with elite international express services.
DHL, FEDEX, UPS

Sea Freight/Air Freight
Choose sea freight for bulk shipments when flexibility in delivery time is permissible. Employ a trusted freight company, facilitating truck pickup and transit to the designated port for warehousing.Eventually, products make their journey across the seas to your chosen port, ready for pickup with a bill of lading.

 

Certifications

Company Profile

 

Mingtuo Electric Mingtuo Electric stands at the forefront of the domestic market, rapidly advancing its global footprint with unmatched determination. Our cutting-edge products are integral to key industries such as construction, industry, and energy, where they are utilized with utmost effectiveness. Our exceptional quality and outstanding performance have garnered accolades and earned us the trust of prestigious engineering projects worldwide, establishing us as the premier choice for excellence and innovation.
The company adheres to the esteemed principle ofputting customers first, delivering unmatched quality, providing exceptional service, and maintaining an impeccable reputation. This steadfast dedication to excellence distinguishes us as leaders in our industry.and consistently embraces the philosophy of innovation and growth. Our company proudly possesses a robust technical foundation, state-of-the-art production technology, and vast experience, which serves as the cornerstone of our groundbreaking research and development efforts. Famed for our expertise and technological ingenuity, we offer a comprehensive selection of the most sophisticated production, testing, and inspection equipment available in China. This commitment ensures our promise of delivering quality and reliability.

FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For precise specifications and additional details, please consult our dedicated customer service team, who are eager to provide you with all the necessary information.
Q: What is the MOQ? Do you support sample ordering?
A: Our minimum order quantity is a mere 1 set. We offer support for sample orders, providing you with a hassle-free opportunity to evaluate our superior products.
Q: How long is the warranty period? How to apply for warranty?
A: Our products are backed by a robust warranty period of one to two years. To avail of warranty services, simply reach out to our customer service team for seamless support.
Q: Do you have CE, RoHS, UL, and other certifications? Can you provide a certificate?
A: We proudly hold CE and RoHS certifications. Certificates are readily available upon request, ensuring our compliance with the highest quality standards.
Q: Does the price include tax/shipping?
A: Our listed prices do not include shipping or tax. For a detailed quote encompassing these elements, please feel free to contact us.
Q: What famous clients or project cases have you worked with?
A: We have had the honor of partnering with esteemed clients such as the State Grid of China, Chint Group, and Xiaomi Group, highlighting our capabilities and unwavering commitment to quality.