| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
MOLDED CASE CIRCUIT BREAKER (MTEZC)
The MTEZC series Molded Case Circuit Breaker (MCCB) is an outstanding protective device meticulously engineered for low-voltage distribution systems, making it the ideal choice for industrial, commercial,and infrastructure applications.Below is a detailed and insightful overview of the product series:
Economic solution: The EZC series is crafted with precision to deliver remarkable cost-effectiveness,meeting the diverse demands of small and medium-sized power distribution projects,ensuring an ideal blend of reliability and affordability.
Application scenarios: Expertly designed for power distribution protection, motor protection (with the requisite release), building electrical frameworks,and beyond.
Breaking capacity: Features a standard breaking capacity, including examples such as 36kA, 50kA,among others, effectively addressing most low-voltage distribution requirements.
Current range: The frame current ranges from 63A to 630A, accommodating a broad spectrum of rated current selections.
Rated Current of the Product: Experience the robust reliability of our product, designed to operate seamlessly within a rated current that guarantees optimal performance and safety.
| 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: At Zhejiang Mingtuo Electric Technology Co., Ltd., each Reliable MCCB Circuit Breaker undergoes meticulous and exhaustive testing right at the factory. This rigorous process ensures that our promise of unparalleled quality and performance is consistently met.
Mechanical Operation Testing: This vital examination is designed to certify that our circuit breakers deliver flawless operation across a spectrum of scenarios.
Content: We meticulously conduct repeated operation tests on the circuit breaker to affirm the opening, and closing, making certain that each motion is performed with superior flexibility and steadfast reliability.
Insulation Resistance Test: Our insulation resistance examination is crucial for verifying the electrical soundness and safety of our circuit breakers, providing peace of mind.
Content: Utilizing a high-precision insulation resistance tester, we diligently measure the resistance between poles and between each pole and its casing, ensuring resilient insulation and lasting performance.
Voltage Withstand Test: This critical test determines the ability of the circuit breaker to endure elevated voltage conditions.
Content: We subject the breaker to a high voltage, typically twice the rated voltage, plus an additional 1000V, for a duration of 1 minute, to detect any potential failures, thus fortifying our product's robustness and dependability.
Temperature Rise Test: A crucial evaluation to confirm the superior thermal management of our circuit breakers.
Content: The circuit breaker is operated at its rated current and the temperature rise is precisely measured at the wiring terminals and contacts, ensuring they remain well within the safe operational parameters.
- On-Site Testing: Our dedication to supreme quality extends into extensive testing post-installation at your site.
Power-On Test: This significant assessment confirms the operational efficiency of the circuit breaker once installed.
Content: We verify that the circuit breaker can open and close smoothly and efficiently once powered, ensuring seamless functionality without any interruptions.
Protection Function Test: A comprehensive array of tests crafted to ensure system safety.
Overload Protection: By cleverly simulating overload conditions, we scrupulously verify that the circuit breaker trips within the designated time frame, thereby safeguarding your infrastructure impeccably. Short Circuit Protection: By simulating a
short circuit scenario, we ensure the circuit breaker trips instantly, thus providing a resilient defense against electrical malfunctions.
We employ high-quality, resilient shockproof materials to ensure unparalleled protection for your valuable items.
Material: Premium engineered foam and bubble film. Foam and bubble film: Designed to absorb impact and resist damage., etc. : Combining flexibility and strength for optimal protection.
Placement: Strategically placed, ensuring comprehensive coverage from top to bottom around the circuit breaker, providing maximum safety.
- External Packaging: Durability meets reliability.
Sturdy carton: Built to withstand the toughest conditions.
Material: Crafted with durable, high-strength corrugated cardboard. Cardboard box: Ensures ultimate protection and resilience.
Carton Sealing: A seal you can trust.
Method: Securely sealed using industrial-grade tape or high-tensile strength strapping. or: Providing flexibility and assurance. strapping: Robust and reliable for secure transit.
Requirement: A robust seal is imperative to prevent any potential damage or cracking of the box. any chance of box damage or cracking: Ensures contents remain intact and secure.
Identification and Labeling: Clarity and precision.
Content: Comprehensive details include product model, quantity, weight, manufacturer details, and transportation labelsIncludes product model, quantity, weight, manufacturer details, and necessary transportation labels to ensure easy identification and handling (e.g., fragile, upward direction, moisture-proof indicators): Alerting handlers to special requirements.
Location: All information is clearly and prominently displayed on the exterior of the cardboard box for easy accessibility.
Transport: Seamless delivery solutions for every need.
Domestic Transportation: Efficient and timely delivery across China.
For customers with a designated freight forwarder in China, we ensure prompt and efficient delivery of products to the specified location using road transportation: Reliable and direct. or: Flexible options tailored to your needs. domestic express: Speed and efficiency at its best. services promptly upon production completion: Ensuring timely dispatch.
International Transport: Global reach with trusted partners.
For smaller shipments requiring prompt delivery to an international location, we collaborate with international location: Delivering your products to the world.our trusted partners are the renowned international express delivery companies, ensuring swift and reliable service.
DHL, FEDEX, and UPS: Leading names in global logistics.
Sea Freight/Air Freight: Solutions for every scale.
For larger shipments where time allows, our choice is sea freight. We partner with a dependable freight company: Experts in global shipping logistics.that arranges trucking to the designated port for seamless integration and efficient warehousing, ensuring your goods are well cared for before departure.Ultimately, goods are expertly transported by sea to the customer's specified port, with the customer responsible for retrieval using a bill of lading. bill of lading: Secure and accurate documentation for hassle-free collection.
){kind=link}