600A Acb Low Voltage Circuit Breaker Drawer Type with Safety Features

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: MTW1-2000/3P
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Drawer Type
• Structure: ACB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Overcurrent Protection
• Certification: ISO9001-2000, CE, CCC
• Current: 600A,800A,1000,1250A,1600A,2000A
• Style: Drawer Type,Fixed Type
• Upper Limit Value: No More Than +40ºC
• Controller: L,M,H
• Transport Package: Wooden Box
• Specification: 51*47*53
• Trademark: MINGTUO
• Origin: China Zhejiang
• HS Code: 8536200000
• Production Capacity: 500PCS/Month
• Package Size: 51.00cm * 47.00cm * 53.00cm
• Package Gross Weight: 70.000kg

Product Description

Product Description

AIR CIRCUIT BREAKER

MTW1-2000, MTW1-3200, MTW1-4000, MTW1-6300, MTW1-7500

Introducing the MTW1 series intelligent breaker, meticulously crafted for optimal performance in the AC 50Hz distribution network. It operates seamlessly at a rated voltage of 400V and 690V, offering a versatile rated current range between 400A~7500A. This sophisticated solution ensures efficient electric energy distribution and provides comprehensive protection for circuits and power equipment against potential risks such as overload, under-voltage, short circuit and single-phase earth faults. With integrated intelligent protection features and precise selective protection mechanisms, it significantly boosts power supply reliability, reducing

unnecessary power disruptions.This circuit breaker showcases an impressive impulse withstand voltage of8000V at an altitude of 2000 meters, with adaptable adjustments for different altitudes, reaching a maximum of 12000V.

This outstanding product is fully compliant with the standards of GB14048.2 for low-voltage switchgear and control equipment, precisely aimed at low-voltage circuit breakers, and adheres to IEC60947-2 for low-voltage switchgear and control equipment, part two: low-voltage circuit breaker.

-Style: Drawer style

-Style: Fixed style

-Model Meaning

Pole number (4P indicates 4 Pole, 3P indicates 3 Pole)


Rated Current


Design code


Air Circuit Breaker

Enterprise code

 

Product Parameters

-Control Part: Discover the pinnacle of precision and performance with our advanced control component, meticulously engineered to meet all your power management needs. This cutting-edge control part ensures seamless operation, offering unmatched reliability and efficiency in managing your electrical systems. Tailored to perfection, it is a testament to our commitment to innovation and excellence.

Shunt release	Ue(v)	AC 220,380/DC110,220	Energy-releasing (ON) electromagnet	Us(v)	AC 220,380/DC110,220
Under-voltage release	Ue(v)	AC 220,380	Intelligent type electronic release	Us(v)	AC 220,380/DC110,220
Motorized operating mechanism	Us(v)	AC 220,380/DC110,220

Detailed Photos

COPPER BAR: A Masterpiece of Conductivity

Pristine Red CopperExquisite Silver Finish Plated with Precision
Remarkable Heat Dissipation Capabilities for Optimal Performance
Exceptional Corrosion Resistance
Enhanced Widening and Thickening of Copper Bar Dimensions
Fully Compliant with Industry Standards

INNOVATIVE CONDUCTIVE SYSTEM

The precise number of contact pieces is meticulously determined by the current
The robust moving contact is crafted from copper plated with luxurious silver materials
The moving contact features brilliant silver dots, ensuring superior conductivity

-Sophisticated Internal Components

Superior Conductive Parts:
- Premium Copper Bars, High-Quality Contacts

Advanced Secondary Control Part:
- Robust Wiring Terminals, Precision Mechanisms, Smart Controllers, Durable Motors, Efficient Coils, and Accurate Current Transformers

Highly Efficient Arc Extinguishing Section:
-Cutting-Edge Interrupter

- Available in Fixed and Versatile Drawer Type Construction

Installation Instructions

-Installed inside the panel

Fixed Type Installation:

The circuit breaker is securely mounted onto the distribution cabinet or installation board and remains stationary.

Ideal for settings where replacements or upkeep are infrequent.

Enjoy straightforward installation and affordable cost-efficiency.

Drawout Type Installation:

The circuit breaker is housed on a withdrawable frame designed for convenient maintenance, seamless testing, and effortless replacement.

Perfect for scenarios demanding frequent operation or regular maintenance.

While installation can be intricate and costly, it provides enhanced adaptability.

Plug-in Type Installation:

The circuit breaker links to the busbar via a plug-in connection, ensuring swift installation and rapid replacement.

Perfect for environments where quick swaps are essential.

-Secondary Wiring Method

1 and 2: Interface the intelligent controller
27 and 28:Link the undervoltage coil
29 and 30: Integrate the shunt coil
31 and 32:Engage closed coils
34 and 35: Connect the energy-storing motor

Product testing

Comprehensive Mechanical Operation Test:

Delve into the meticulous examination of the circuit breaker's mechanical operation, ensuring it is incredibly flexible and consistently reliable.Test the flawless and smooth operation capabilities such as

closing ,opening , and the exact precision ofenergy storage mechanisms. Electrical Performance Testing Excellence:Conduct a rigorous insulation resistance test: Utilize a state-of-the-art megohmmeter to measure the insulation resistance of both main and auxiliary circuits, ensuring they far exceed standard requirements (typically ≥ 1M Ω), affording ultimate safety and reliability.

Power Frequency Withstand Voltage Test: Apply the rated power frequency voltage (e.g., 2500V/1min) to both main and auxiliary circuits, rigorously verifying the robustness and durability of their insulation performance.

Contact Resistance Test: Precisely measure the contact resistance of the primary contact to ensure it lies comfortably below the established threshold (commonly at a micro ohm level), confirming exceptional electrical connectivity.

Protection Function Test Mastery:

Assess the exact action values and precise timing of protection functions, including

overload, short circuit

, and ground fault, with unparalleled accuracy. Ensure the calibrationand seamless operability

of the sophisticated, intelligent release device, empowering cutting-edge protection.

 

Packaging & Shipping

Outer Packaging: A Fortress of Protection

Robust and Resilient Crafted to perfection, our wooden boxes provide not just a container but a steadfast guardian, chosen wisely for their incredible mechanical strength. These wooden structures are strategically selected to offer unparalleled mechanical strength, ensuring that each circuit breaker journeys safely.

Our wooden crates are the epitome of safety and practicality for transporting large circuit breakers globally, meticulously designed for international shipping standards.

Inner Packaging: Cushioned Care

The circuit breaker is enveloped in layers of premium protective materials, such as high-density foam pads, shock-absorbent bubble film or durable pearl cotton to effectively minimize the risks of vibration and collision during transit.

For our larger circuit breakers, the packaging box is equipped with a sophisticated multi-layer design, where essential accessories like comprehensive manuals, precision tools, and essential spare parts) are thoughtfully placed on the upper layer, optimizing both protection and accessibility.

Our production line: Where Technology Meets Excellence

 

Certifications

Company Profile

 

Mingtuo Electric has emerged as a powerful leader within the domestic landscape and is effectively crafting a distinguished presence on the global stage. Our diverse range of products is extensively utilized across critical sectors such as construction, industry, and energy, solidifying trust and garnering admiration from a multitude of prestigious engineering projects.
The company remains unwaveringly committed to its foundational philosophy ofplacing the utmost importance on the customer, ensuring superior quality, delivering exceptional service, and upholding an unblemished reputation.We are also dedicated to fostering a culture of relentless innovation and visionary growth. Our company is distinguished by a strong technical backbone, state-of-the-art production capabilities, and a wealth of industry expertise in research and development, solidifying our reputation for professionalism and technological prowess. We are outfitted with a comprehensive array of China's most advanced production, testing, and inspection equipment.

FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: To receive detailed information, we invite you to contact our customer service experts directly.
Q: What is the MOQ? Do you support sample ordering?
A: The minimum order quantity is 1 set, and we are delighted to extend support for sample orders.
Q: How long is the warranty period? How to apply for warranty?
A: Our products are backed by a warranty period of one to two years. To apply, kindly reach out to our customer service team directly.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: We possess CE and RoHS certifications and are pleased to provide these certificates upon request.
Q: Does the price include tax/shipping?
A: Please be advised that the listed price does not encompass shipping and tax.
Q: What famous clients or project cases have you worked with?
A: Our distinguished clientele includes the State Grid of China, Chint Group, and Xiaomi Group.