| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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MOLDED CASE CIRCUIT BREAKER (MTEZC)
The MTEZC series Molded Case Circuit Breaker (MCCB) is a superior protective solution designed with precision for low-voltage distribution systems, ensuring it is an ideal choice for industrial, commercial,and infrastructure applications. Below is a detailed exploration of the product series:
Economic solution: The EZC series is thoughtfully engineered to provide unparalleled cost-effectiveness,satisfying the needs of small and medium-sized power distribution projects,delivering the perfect harmony of reliability and affordability.
Application scenarios: Expertly crafted for power distribution protection, motor protection (available with the requisite release), building electrical frameworks,and beyond.
Breaking capacity: Offers a robust standard breaking capacity (examples include 36kA, 50kA,among others), thoroughly addressing most low-voltage distribution challenges.
Current range: The frame current elegantly spans 63A to 630A, facilitating a wide variety of rated current options.
Rated Current of the Product: The MTEZC Series MCCB Circuit Breaker, crafted by Zhejiang Mingtuo Electric Technology Co., Ltd., offers a versatile range of rated currents from 10A to 630A. This ensures tailored protection for various electrical applications, providing you with the perfect balance of power and efficiency.
| MTEZC-100 | In(A) | 12.5,16,20,25,32.40.50.63.80,100 | MTEZC-400 | In(A) | 315, 350, 400 |
| MTEZC-125 | In(A) | 16.20.25.32.40.50.63.80.100.125 | MTEZC-630 | In(A) | 400,500,630 |
| MTEZC-250 | In(A) | 160,180,200,225,250 |
- Factory Testing: Each circuit breaker unit undergoes rigorous factory testing, embodying our steadfast promise to maintain exceptional quality and unmatched performance, ensuring that only the finest products reach you.
Mechanical Operation Testing: A crucial assessment confirming that our circuit breakers operate with impeccable precision across diverse conditions, guaranteeing flawless functionality each time.
Content: Through repetitive actuation of the circuit breaker, we thoroughly verify the opening, and closing, ensuring each action is executed with superior agility and steadfast reliability.
Insulation Resistance Test: This vital test ascertains the electrical integrity and uncompromising safety of our circuit breakers, maintaining the highest standards.
Content: With a high-precision insulation resistance tester, we precisely measure the insulation resistance between each pole and the casing, ensuring unparalleled insulation and safety.
Voltage Withstand Test: This pivotal evaluation confirms the circuit breaker's ability to withstand high voltage conditions without compromise.
Content: A high voltage, calculated as twice the rated voltage plus an extra 1000V, is applied for a solid 1 minute, to detect potential breakdowns, showcasing our product's formidable resilience and durability.
Temperature Rise Test: A critical evaluation ensuring superior thermal performance and unwavering reliability.
Content: By engaging the circuit breaker at its rated current, we precisely measure the temperature rise at the wiring terminals and contacts, verifying they stay within safe and ideal operational boundaries.
- On-Site Testing: Our relentless pursuit of excellence is demonstrated through thorough, on-site testing at the installation location.
Power-On Test: This indispensable procedure ensures the circuit breaker's readiness and dependability post-installation.
Content: We verify that the circuit breaker can open and close efficiently and seamlessly once powered, ensuring impeccable functionality.
Protection Function Test: A comprehensive suite of tests meticulously designed to safeguard and protect your systems with precision and reliability.
Overload Protection: Thoughtfully simulate overload scenarios to meticulously verify that the circuit breaker trips within the designated time frame, ensuring steadfast protection for your infrastructure. Short Circuit Protection: Replicate a
short circuit condition, guaranteeing the circuit breaker trips instantaneously, providing robust defense against electrical faults and ensuring ultimate safety.
We employ premium shock-absorbent materials, ensuring unparalleled protection for your valuable circuit breakers.
Material: Utilizing foam and bubble filmamong other top-grade materials.
Placement: Meticulously arranged around the circuit breaker, providing full coverage from top to bottom.
-External Packaging
Sturdy carton
Material: Crafted from highly durable and resilient corrugated cardboard box, ensuring your goods remain intact.
Carton Sealing
Method: Efficiently sealed using high-strength tape or strapping.
Requirement: A robust seal is crucial to avert any possibility of box damage or cracking.
Identification and Labeling
Content:Comprehensive details include product model, quantity, weight, manufacturer specifics, and essential transport labels (such as fragile, upward direction, and moisture-proof indicators).
Location: All critical information is printed clearly and prominently on the exterior of the cardboard box.
Transport
Domestic Transportation
For customers with an appointed freight forwarder in China, we guarantee swift and efficient delivery to your specified locale using reliable road transportation or domestic express services promptly after production concludes.
International Transport
For smaller shipments necessitating rapid delivery to an international destination,our esteemed partners include the world-renowned international express delivery companies
DHL, FEDEX, and UPS.
Sea Freight/Air Freight
For larger consignments where schedule permits, our preference is sea freight. We partner with a reliable freight companythat handle trucking to the designated port for seamless warehousing.Ultimately, goods are expertly shipped by sea to the customer's designated port, with the customer arranging retrieval using a bill of lading.
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