| 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 advanced protective device meticulously designed for low-voltage distribution systems, perfectly suited for industrial, commercial, and infrastructure fields. Below is an in-depth description of these remarkable products:
Economic solution: The EZC series champions exceptional cost-effectiveness, catering to the demands of small and medium-sized power distribution, whilst balancing unparalleled reliability and economical efficiency.
Application scenarios: Ideal for power distribution protection, motor protection (with requisite release), building electrical systems, and more.
Breaking capacity: Offers standard breaking capacity (ranging from 36kA, 50kA, etc.), effectively covering most low-voltage distribution scenarios.
Current range: The frame current spans 63A to 630A with multiple rated current options available.
Rated Current of the Product: Experience the formidable power of our circuit breaker with its remarkable rated current, ensuring superior protection and performance for your electrical systems. This meticulously engineered feature guarantees optimal functionality and safety, making it an indispensable component in your setup.
| 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 |
- Experience the rigor of our Factory Testing.
Delve into the Mechanical Operation Testing.
Content: Conduct multiple operations on the circuit breaker to determine whether the opening and closing mechanisms exhibit both flexibility and reliability.
Insulation Resistance Test
Content: Employ an insulation resistance tester to meticulously measure the insulation resistance between each pole and between the pole and the outer casing of the circuit breaker.
Voltage Withstand Test
Content: Immerse the circuit breaker in high voltage (typically twice its rated voltage plus 1000V) for 1 minute and vigilantly monitor for any signs of breakdown.
Temperature Rise Test
Content: Operate at rated current and meticulously record the temperature rise at the wiring terminals and contact points.
- Embark on our comprehensive On-site Testing.
Power-On Test
Content: Verify whether the circuit breaker can open and close seamlessly after being powered on.
Protection Function Test
Overload Protection: Simulate an overload and ensure the circuit breaker trips within the designated timeframe.
Short Circuit Protection: Recreate a short circuit and ascertain that the circuit breaker trips instantaneously.
Shockproof Material
Material: Foam, bubble film, etc.
Placement: Strategically placed around the circuit breaker, ensuring protection both at the top and bottom.
-External Packaging
Carton
Material: High-strength corrugated cardboard box
Carton Sealing
Method: Securely seal using tape or strapping
Requirement: Guarantee a robust seal to avert any risk of box damage or cracking.
Identification & Labeling
Content:Detailed product model, quantity, weight, manufacturer, along with necessary transportation labels (such as fragile, upward, moisture-proof, etc.)
Location: Prominently printed on the exterior of the cardboard box.
Transport
Domestic Transportation
For deliveries within China, if a designated freight forwarder is specified, we ensure prompt delivery to the specified location via road transportation or domestic express delivery once production is finalized.
International Transport
For smaller shipments requiring swift delivery to an international location, we rely on the renowned services of major international courier companies such as
DHL, FEDEX, and UPS.
Sea Freight/Air Freight
For larger shipments without urgent time constraints, we opt for cost-effective sea freight. A trusted freight companyis engaged to organize truck pickups, transporting goods to the designated port for secure warehousing.Finally, the goods are shipped by sea to the customer's specified port, where retrieval is facilitated with a bill of lading.
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