| 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 remarkable and reliable protective device, meticulously crafted for low-voltage distribution systems. It stands as the ideal choice for industrial, commercial,and infrastructure applications. Below is a comprehensive overview of the product series:
Economic solution: The EZC series is expertly engineered to deliver exceptional cost-effectiveness,seamlessly meeting the demands of small and medium-sized power distribution projects,providing an optimal balance of distinguished reliability and affordability.
Application scenarios: Masterfully designed for power distribution protection, motor protection (with the necessary release), building electrical frameworks,and more.
Breaking capacity: Provides a robust standard breaking capacity (examples include 36kA, 50kA,among others), comprehensively covering most low-voltage distribution needs with efficiency.
Current range: The frame current extends from 63A to 630A, supporting a wide spectrum of rated current selections for diverse applications.
Rated Current of the Product: Discover the precise range of current that our MTEZC MCCB Circuit Breaker can gracefully handle, from 10A to an impressive 630A.
| 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: In our state-of-the-art facilities, each MTEZC MCCB Circuit Breaker undergoes a regimented series of exhaustive factory tests. These measures are a testament to our unyielding dedication to delivering superlative quality and unmatched performance in every unit.
Mechanical Operation Testing: This quintessential evaluation guarantees our circuit breakers function with impeccable accuracy across diverse scenarios, ensuring flawless operation every single time.
Content: Through rigorous and repeated operational cycles of the circuit breaker, we thoroughly validate the opening, and closing, ensuring each movement is executed with remarkable agility and steadfast reliability. guaranteeing that each action is performed with outstanding flexibility and unwavering reliability.
Insulation Resistance Test: This test is paramount in certifying the electrical integrity and uncompromising safety standards our circuit breakers are renowned for.
Content: Utilizing a high-precision insulation resistance tester, we conscientiously measure the insulation resistance between each pole and its casing, ensuring robust insulation and uncompromised safety.
Voltage Withstand Test: Our rigorous testing ensures that the circuit breaker's fortitude under high-voltage conditions remains unblemished and steadfast.
Content: We apply a high voltage, typically twice the rated voltage plus an additional 1000V, for a duration of 1 minute, to meticulously monitor for any potential breakdowns, thereby reinforcing our product's formidable resilience and enduring durability.
Temperature Rise Test: This critical evaluation is pivotal to ensure superior thermal performance and unwavering reliability.
Content: By employing the circuit breaker at its rated current, we precisely measure the temperature rise at the wiring terminals and contacts, ensuring they consistently remain within safe and optimal operational thresholds.
- On-Site Testing: Our relentless pursuit of excellence extends with comprehensive on-site evaluations at the point of installation.
Power-On Test: This critical evaluation ensures the operational readiness and faultless reliability of the circuit breaker post-installation.
Content: We ascertain the circuit breaker can open and close seamlessly and effectively once powered on, ensuring impeccable functionality.
Protection Function Test: A meticulous suite of evaluations designed to impeccably safeguard and protect your systems.
Overload Protection: Ingeniously simulate overload conditions to rigorously verify that the circuit breaker trips within the precise time frame, providing formidable protection for your infrastructure. Short Circuit Protection: Simulate a
short circuit condition, ensuring the circuit breaker trips instantly, offering an unwavering defense against electrical faults and ensuring maximum safety at all times.
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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