| Breaking Capacity: | Low Voltage Circuit Breakers |
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| Operation: | Electric Type |
| Speed: | Normal Type Circuit Breaker |
| Arc-extinguishing Medium: | Air |
| Installation: | Fixed |
| Structure: | MCCB |
| Samples: |
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| Customization: |
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Audited Supplier The plastic shell type circuit breaker, also known as the circuit breaker, is a cutting-edge product developed by our company utilizing international design and manufacturing technology. With a rated insulation voltage of 800V, it is suitable for AC 50Hz systems with a rated working voltage of 690V and below. This circuit breaker is designed for circuits up to 1600A for infrequent conversion and motor infrequent start. It features overload, short circuit, and undervoltage protection functions, ensuring the safety of both the line and power equipment.
The insulation parts of our circuit breaker are made of high-strength DHC unsaturated polyester glass fiber plastic, increasing the aluminum hydroxide content for improved flame retardant properties. The conductive system utilizes advanced silver plating technology to enhance current carrying capacity and heat dissipation.
Our circuit breaker accessories are selected according to national standards from professional manufacturers, ensuring product reliability. The operating mechanism features a "three buckle" system for locking, re-buckling, and jump buckling, guaranteeing hardness and toughness.
Environmentally friendly electroplating is used for the metal parts, meeting environmental protection standards. The circuit breaker is compact with high section, specific specifications for zero flashover, anti-vibration, and more. It can be installed vertically or horizontally, providing isolation function.
| Model number | 63 | 125 | |||
| Model number | LTM3-63S | LTM1-63M | LTM3-125S | LTM3-125M | LTM3-125H |
| Rated current in(A) | (6),10,16,20,25,32,40, 50,63 |
(10),10,16,20,25,32,40,50,63,80, 100,125 |
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| Rated insulation voltage Ui(V) | 800V | ||||
| Rated impulse withstand voltage Uimp) | 8KV | ||||
| Rated operating voltage Ue(V) | AC400V | ||||
Established in 2000, Zhejiang Xingyuan Electrical Appliances Co., Ltd is a leading manufacturer and exporter of low voltage circuit breakers in China. With a production area of 3500m² and over 200 dedicated staff members, we have invested heavily in research, development, and employee training over the past 20 years.
Our products are certified under international standards such as CE, CQC, and CCC. We offer a wide range of low voltage electrical apparatus, including Circuit Breakers, Switches, and Electrical Accessories, with over 50 products manufactured and exported globally.
Thanks to our commitment to high-quality products and exceptional customer service, we have established a strong global sales network spanning South East Asia, Middle East, South America, Africa, and Europe. Our success is driven by our versatile staff, excellent quality, and advanced technology.
Whether you are a domestic or overseas customer, we welcome your inquiries. Simply share your requirements with us, and we will take care of the rest. Contact us today to experience our top-notch technology support and superior service.
Our company boasts a dedicated accessories factory that supplies to a renowned MCB Company in China. We offer a wide range of MCB inside accessories to meet your specific needs. With over 20 years of experience in production, we guarantee high-quality products. Take advantage of our OEM & ODM services to customize products according to your requirements.
Welcome to Zhejiang Xingyuan Electrical Appliances Co., Ltd! Our company offers high-quality electrical appliances with the following features:
Our products are designed to meet your electrical needs efficiently and reliably. Trust Zhejiang Xingyuan Electrical Appliances Co., Ltd for all your electrical appliance requirements!
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