| 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 outstanding protective solution specifically engineered for low-voltage distribution systems, making it ideally suited for industrial, commercial,and infrastructure applications. Below is an in-depth overview of the distinguished product series:
Economic solution: The EZC series is expertly crafted to offer exceptional cost-effectiveness,fulfilling the demands of small and medium-sized power distribution projects,providing an optimal blend of reliability and affordability.
Application scenarios: Exquisitely designed for power distribution protection, motor protection (with necessary release), building electrical frameworks,and beyond.
Breaking capacity: Equipped with a standard breaking capacity (examples include 36kA, 50kA,among others), effectively covering the majority of low-voltage distribution requirements.
Current range: The frame current encompasses 63A to 630A, supporting a wide variety of rated current selections.
Rated Current of the Product: The Customized Molded Case Circuit Breaker (MCCB) from Zhejiang Mingtuo Electric Technology Co., Ltd. is meticulously engineered to meet the robust demands of modern electrical systems. With a dynamic current range of 10A to 630A, it provides unparalleled versatility and reliability, ensuring seamless integration into various high-performance applications.
| 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: Our unwavering dedication to quality and superior performance is exemplified in our meticulous factory testing, ensuring every circuit breaker unit meets the highest standards.
Mechanical Operation Testing: This essential evaluation confirms the flawless functionality of our circuit breakers across diverse conditions.
Content: We rigorously perform repeated operations of the circuit breaker to validate the opening, and closing, ensuring that each maneuver is conducted with exceptional precision and steadfast reliability.
Insulation Resistance Test: This critical test is fundamental in verifying the electrical integrity and safety of our circuit breakers.
Content: Utilizing a high-precision insulation resistance tester, we meticulously measure the insulation resistance between poles and between the pole and its casing, ensuring robust and secure insulation.
Voltage Withstand Test: This assessment ensures the durability of the circuit breaker under high voltage scenarios.
Content: Applying a high voltage, typically twice the rated voltage plus an additional 1000V, for a period of 1 minute, we check for any potential breakdown, reinforcing the circuit breaker's resilience and dependability.
Temperature Rise Test: An essential evaluation for confirming superior thermal performance.
Content: By operating the circuit breaker at its rated current, we precisely measure the temperature rise at the wiring terminals and contacts, ensuring they remain within safe and optimal operational limits.
- On-Site Testing: Our pursuit of excellence extends to comprehensive testing at the installation site.
Power-On Test: This vital test confirms the operational readiness of the circuit breaker post-installation.
Content: We ensure the circuit breaker can open and close seamlessly and efficiently once powered on, guaranteeing flawless functionality.
Protection Function Test: A suite of robust tests designed to safeguard your systems.
Overload Protection: Ingeniously replicating overload scenarios to meticulously verify that the circuit breaker trips within the pre-set time frame, shielding your infrastructure. Short Circuit Protection: Crafting a
short circuit condition, ensuring the circuit breaker trips instantaneously, delivering steadfast protection against electrical faults.
We diligently employ premium shockproof materials to guarantee maximum protection of your precious products.
Material: Foam and bubble film, etc.
Placement: Expertly positioned to envelop the circuit breaker uniformly, safeguarding both top and bottom.
-External Packaging
Sturdy carton
Material: Resilient, high-density corrugated cardboard box.
Carton Sealing
Method: Meticulously sealed using tape or strapping.
Requirement: A steadfast seal is crucial to avert any risk of box damage or cracking, ensuring parcels reach their destination flawlessly.
Identification and Labeling
Content:Comprehensive details including product model, precise quantity, weight, manufacturer's specifics, and essential transportation labels (e.g., fragile, upward direction, moisture-proof indicators) are included.
Location: All crucial information is clearly and prominently printed on the outer surface of the cardboard box for instant identification.
Transport
Domestic Transportation
For clients with a specified freight forwarder in China, we guarantee swift delivery to the designated location via road transportation or domestic express services, ensuring prompt dispatch upon production completion.
International Transport
For smaller shipments requiring immediate attention to an international location,our esteemed partners include world-renowned international express couriers
DHL, FEDEX, and UPS.
Sea Freight/Air Freight
For larger consignments where schedules allow, we opt for sea freight. Partnering with a reliable freight companyensures seamless trucking to the designated port for efficient warehousing solutions.Goods are expertly transported by sea to the customer's specified port, with retrieval managed by the customer using a bill of lading, ensuring a seamless handover.
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