| 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 an extraordinary protective solution, expertly designed for low-voltage distribution systems, making it the ideal choice for industrial, commercial,and infrastructure applications. Below is an in-depth overview of the product series:
Economic solution: The EZC series is precisely engineered to provide exceptional cost-effectiveness,satisfying the demands of small and medium-sized power distribution projects,delivering an optimal combination of reliability and cost-efficiency.
Application scenarios: Seamlessly crafted for power distribution protection, motor protection (with the necessary release), building electrical frameworks,and more.
Breaking capacity: Offers a standard breaking capacity (examples include 36kA, 50kA,among others), effectively addressing most low-voltage distribution requirements.
Current range: The frame current stretches from 63A to 630A, providing a wide range of rated current options.
Rated Current of the Product: The rated current is a vital specification of our Customized MCCB Molded Case Circuit Breaker, ensuring optimal performance and reliability across its operational range. With options varying to suit different demands, this feature provides unmatched adaptability 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 customized MCCB Molded Case Circuit Breaker from Zhejiang Mingtuo Electric Technology Co., Ltd. undergoes an exhaustive series of factory tests, ensuring our unwavering dedication to quality and unmatched performance.
Mechanical Operation Testing: This pivotal evaluation ensures that our circuit breakers perform flawlessly in a variety of operational scenarios, embodying smoothness and reliability.
Content: Rigorous repetitive testing of the circuit breaker ensures dependability in opening, and closing, confirming that every action is executed with supreme flexibility and steadfast reliability.
Insulation Resistance Test: Our meticulous insulation resistance tests are vital for affirming the electrical robustness and safety of each circuit breaker, ensuring peace of mind.
Content: Utilizing a precision-engineered insulation resistance tester, we rigorously measure insulation resistance between each pole and its casing, ensuring superior protection and insulation.
Voltage Withstand Test: This critical test verifies the durability of our circuit breakers under extreme voltage scenarios, ensuring no compromise in performance.
Content: By applying a substantial voltage, generally twice the rated value with an added 1000V, for a full minute, we confirm the product's unmatched resilience and breakdown resistance under high voltage.
Temperature Rise Test: A crucial assessment to guarantee superior thermal performance of our circuit breakers.
Content: We test the circuit breaker at its rated current while precisely measuring the temperature rise at wiring terminals and contacts, ensuring they remain within optimal operational limits.
- On-Site Testing: Our pursuit of excellence extends with comprehensive assessments at the point of installation, ensuring peak functionality.
Power-On Test: This essential verification confirms the operational capability of the circuit breaker post-installation.
Content: We ascertain that the circuit breaker can open and close effortlessly and efficiently upon activation, guaranteeing seamless operation.
Protection Function Test: A suite of evaluations meticulously designed to defend your systems.
Overload Protection: By ingeniously simulating overload situations, we thoroughly verify that the circuit breaker trips within its designated time frame, safeguarding your infrastructure with precision. Short Circuit Protection: By simulating a
short circuit scenario, we ensure the circuit breaker activates immediately, delivering a robust defense against any potential electrical anomalies.
We employ premium shockproof materials designed to ensure unmatched protection and superior safety for your product.
Material: Foam and bubble film, etc.
Placement: Strategically placed with precision, evenly enveloping the circuit breaker, safeguarding both top and bottom.
-External Packaging
Sturdy carton
Material: Rugged, high-resilience corrugated cardboard box.
Carton Sealing
Method: Meticulously sealed using tape or strapping.
Requirement: A resilient seal is crucial to completely eliminate any potential risk of box damage or cracking.
Identification and Labeling
Content:Includes detailed information such as product model, quantity, weight, manufacturer credentials, alongside essential transportation labels (e.g., fragile, this side up, moisture-proof indicators).
Location: All crucial information is proudly and legibly displayed on the outer surface of the cardboard box.
Transport
Domestic Transportation
For customers equipped with a designated freight forwarder within China, we guarantee timely delivery of products to the specified location utilizing road transportation or domestic express services, promptly upon the completion of production.
International Transport
For smaller shipments necessitating swift delivery to an international location,we partner exclusively with prestigious international express delivery titans such as
DHL, FEDEX, and UPS.
Sea Freight/Air Freight
For substantial shipments where time is on our side, sea freight becomes our preferred method. We engage with a reliable and experienced freight companythat efficiently coordinates trucking to the designated port for effective warehousing.Ultimately, goods are expertly transported by sea to the customer's specified port, with retrieval managed by the customer through a bill of lading.
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