Heavy-Duty Circuit Breaker 160n, 10A-100A Current Range, 1.83kg

• 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: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

MOLDED CASE CIRCUIT BREAKER (MTNSX)

100, 160, 250, 400, 630, 800, 1000, 1250, 1600 - Versatile Range for Every Need

The MTNSX series molded case circuit breaker (MCCB) is your ultimate partner in electrical safety, praised for its outstanding performance in industrial, commercial, and infrastructural settings. Its remarkable core features include:

1. Unmatched Segmentation Capability: With an impressive breaking capacity, it ensures unwavering protection against short circuits and overloads, guaranteeing the safety and dependability of your electrical systems.

2. Ingenious Modular Design: It offers a plethora of functional modules (such as leakage protection, communication modules, etc.), accommodating diverse requirements and enhancing adaptability.

3. Accurate Protection: This device boasts either a thermal magnetic release or an electronic release, delivering precise and reliable protection against overloads, short circuits, and ground faults.

4. Space-Efficient Compact Structure: Its innovative, space-saving design is ideal for dense distribution cabinets, maximizing installation efficiency.

5. Smart Intelligent Function: Features cutting-edge communication interfaces (such as Micrologic) that facilitate seamless remote monitoring and comprehensive energy management.

6. Enduring High Durability: Crafted with top-notch materials and state-of-the-art technology, it assures exceptional longevity and consistent performance.

Product Parameters

-RATED CURRENT: With an impressive and versatile range of 10A-100A, this circuit breaker provides the adaptability required for a variety of applications, ensuring you always have the power you need.

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: Expertly designed to ensure optimal performance and safety, this feature offers peace of mind with its advanced protection mechanisms, giving you confidence in every operation.

T: Experience the ultimate in seamless adjustability with our precision control settings ranging from 0.8 to 1ln, perfect for fine-tuning performance to suit specific operational demands.adjustable (0.8~1ln): Tailor your performance precisely to your needs with our adjustable settings, supporting specific requirements with unparalleled precision and control.
M: Be amazed by the dynamic adjustable range of functionality, from 5 to 10ln, offering enhanced capabilities for superior operational efficiency and adaptability. adjustable (5~10ln): Engineered to ensure maximum efficiency and reliability, these adjustable settings allow you to customize performance to meet the unique demands of your operation, ensuring peak functionality at all times.

Detailed Photos

 

Installation Instructions

- For unwavering performance, ensure the circuit breaker is securely anchored within the panel.

Installation method:

Fixed installation

Distribution box: Meticulously install within the distribution box to guarantee unparalleled stability and longevity.

Vertical installation

Direction: Typically positioned vertically, the operating handle should face upwards, providing effortless access and operation.

Avoid: Inverted installation is not recommended unless explicitly allowed by the product guidelines.

Connection

Power cord:Ensure a secure connection to the circuit breaker's input terminal (marked 'L1', 'L2', 'L3') for dependable power conduction.

Load line: Connect to the output terminal (indicated as 'T1', 'T2', 'T3') for seamless load allocation.

Grounding wire:If available, the grounding terminal must be firmly connected to maximize safety.

Distance requirements

Spacing: Ensure generous spacing from other devices to optimize heat dissipation and facilitate maintenance.
Reference: Consult the product manual for exact spacing specifications.

Safety precautions

Power off operation: Ensure power is completely off during installation to prevent electrical shock risks.

Protective equipment:Use insulated gloves and goggles to safeguard personal safety.

Standard compliance:Strictly follow electrical installation standards for safe and compliant operations.

Product testing

-Meticulous Factory Testing
Comprehensive Mechanical Operation Testing
Content: Execute a series of precise operations on the circuit breaker to confirm smooth and flawless opening and secure, dependable closing with unmatched flexibility and unwavering reliability.
Insulation Resistance Test
Content. Utilize an advanced, high-precision insulation resistance tester to meticulously assess the insulation resistance between individual poles of the circuit breaker and between each pole and its sturdy protective casing.
Voltage Withstand Test
Content: Apply a substantial high voltage (typically double the rated voltage plus an additional 1000V) for a precise duration of 1 minute and attentively monitor for any breakdown phenomena or anomalies.
Temperature Rise Test
Content. Operate under the specified rated current and meticulously measure the temperature escalation at the terminal and contact points of the electrical wiring.
-Practical On-Site Testing
Power-On Test
Content: Confirm that once powered on, the circuit breaker can reliably and consistently open and close without any issues or interruptions.
Protection Function Test Suite
Overload Protection Assessment: Perform a controlled overload simulation to verify the circuit breaker triggers a trip within the designated timeframe as expected.
Short Circuit Protection Evaluation: Engage in a simulated short circuit scenario to ensure the circuit breaker swiftly responds with immediate tripping action.

 

Packaging & Shipping

-Inner Packaging

Our premium shockproof materials cradle your product with the utmost care, offering truly exceptional protection.
Material: We utilize innovative foam and bubble film, among other cutting-edge materials.
Placement: Meticulously positioned to encase the circuit breaker, delivering comprehensive top-to-bottom security.

-External Packaging

Durable, sturdy carton

Material: Crafted from superior high-strength corrugated cardboard.

Carton Sealing

Method: Implement robust sealing using durable tape or secure strapping solutions.

Requirement: Ensure an impenetrable seal to prevent any possible box damage during transit.

Identification and Labeling

Content:Includes detailed product model, precise quantity, weight, manufacturer details, and essential transportation labels (like fragile, upward-facing, moisture-proof, etc.)
Location: Prominently printed on the exterior of the cardboard box for easy identification.

Our Production Line: Strategically designed for seamless operations and maximized productivity.

Transport

Domestic Transportation
Utilize your preferred freight forwarder in China; we meticulously manage delivery to your specified location via road transportation or efficient domestic express delivery once production is complete.

International Transport

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

Sea Freight/Air Freight
Choose sea freight for bulk shipments when time flexibility allows. Partner with a trusted freight company, coordinating truck pickup and delivery to the designated port for warehousing.Ultimately, goods cross the seas to your chosen port, ready for collection with a bill of lading.

 

Certifications

Company Profile

 

Mingtuo Electric Mingtuo Electric has firmly established itself as a leader in the domestic market and is ambitiously extending its reach globally. Our exceptional products are indispensable across vital sectors, including construction, industry, and energy. This remarkable reputation has earned us the unwavering trust and admiration of numerous iconic engineering projects around the world.
The company adheres to the esteemed principle ofprioritizing customers, ensuring superior quality, delivering unparalleled service, and maintaining an untarnished reputation.and consistently embraces the philosophy of innovation and growth. Our company proudly possesses robust technical capabilities, state-of-the-art production technology, and extensive experience in pioneering research and development, gaining recognition for our expertise and technological innovation. We boast a comprehensive suite of the most advanced production, testing, and inspection equipment available in China.

FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For detailed specifications, please reach out to our dedicated customer service team, who are eager to assist you with any queries you may have.
Q: What is the MOQ? Do you support sample ordering?
A: Our minimum order quantity is just 1 set, and we confidently support sample orders to meet your initial evaluation needs.
Q: How long is the warranty period? How to apply for warranty?
A: The product is covered by a warranty period ranging from one to two years. Applying for a warranty is straightforward through our attentive customer service.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: We proudly hold CE and RoHS certifications, and we can readily provide these certificates upon request to assure our product's quality and safety standards.
Q: Does the price include tax/shipping?
A: Please note that our listed prices do not include shipping and tax, allowing you to calculate these based on your specific needs.
Q: What famous clients or project cases have you worked with?
A: We have had the privilege of collaborating with esteemed clients like the State Grid of China, Chint Group, and Xiaomi Group, highlighting our commitment to excellence.