| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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Through years of meticulous research into the system operations of new energy solutions both domestically and internationally, as well as a deep understanding of customer requirements, Zhejiang Xingyuan Electrical Appliances Co., Ltd has proudly developed the LTM3DC-HU series of advanced AC-DC plastic-case circuit breakers. Product features:
The LTM3DC-(HU) series plastic-case circuit breakers are designed for exceptional performance, with a rated voltage up to AC1000V and a current capacity reaching 400A. These breakers boast an impressive breaking capacity of up to 30kA at AC800V, ensuring reliable short circuit protection for your systems. Additionally, the LTM3DC-HU series caters to DC applications with a rated voltage up to DC1500V and a current capacity of up to 400A.
The LIM3DC-HU series plastic-case circuit breaker offers robust performance with a breaking capacity of up to 10kA at DC1500V, providing dependable short circuit protection for your systems.
The insulation components are crafted from high-strength DHC unsaturated polyester glass fiber plastic, which significantly increases the proportion of aluminum hydroxide content, enhancing the product's flame retardant properties. The conductive system utilizes advanced silver plating technology, thickening the silver layer to boost current carrying capacity and improve heat dissipation. Circuit breaker accessories are selected in accordance with national standards from professional manufacturers, further enhancing product reliability. The operating mechanism features a 'three buckle' design (locking, re-buckle, jump buckle), employing advanced professional technology to ensure the hardness and toughness of the 'three buckle' mechanism, thereby improving both reliability and stability. The metal parts undergo an environmentally friendly electroplating process, meeting stringent environmental protection standards. The circuit breaker boasts attributes such as compact size, high sectional capacity, short flash-over arc specifications, zero flash-over arc, and anti-vibration properties. It can be installed either vertically or horizontally, offering versatile installation options. Moreover, the circuit breaker includes an isolation function, adding to its versatility and safety.
| Model number | LTM1-125L/3300 | LTM1-125/3300 | ||
| Bracket rating Current Inm (A) | 125 | 125 | ||
| Rated current in (A) | 16,20,25,32,40,50,63,80,100,125 | 16,20,25,32,40,50,63,80,100,125 | ||
| Number of poles | 3 | 4 | ||
| Rated working voltage Ue (V)AC | 400 | 400 | ||
| Raled insulation voltage Ui (V | 800 | 800 | ||
| Rated impact voltage Uimp (kv) | 8 | 12 | ||
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