Name: China Low Tension Circuit Breaker Manufacturers Suppliers Factory - Made in China - Wanping Electric
Brand: Wanping
SKU: 300841293

Low Tension Circuit Breaker

This Low Tension Circuit Breaker is suitable for indoor AC rated voltage of 1140V and below, 50Hz low-voltage power systems. It uses a permanent magnetic mechanism as the core power unit, integrating electric closing and opening, undervoltage release, and emergency manual tripping functions. It is strictly designed in accordance with the basic specifications of low-voltage switchgear and is a dedicated switching device for low-voltage circuit control, overload, and short-circuit protection. The Low Tension Circuit Breaker is engineered for reliable operation in low-voltage distribution systems.

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Core Advantages

Complete functional configuration with multiple protection mechanisms ensuring circuit safety
Stable operation of permanent magnetic mechanism, solving performance instability of traditional mechanisms
Simple structure with few components, maintenance-free for long-term use
Low power consumption, strong breaking capacity, and fast fault response
Suitable for mining general type / explosion-proof distribution devices with strong environmental adaptability

400-01

400-6

400-8

630-2

Application Fields

Widely used in low-voltage power distribution grids, industrial and mining enterprises, and municipal power supply systems. It is used for power distribution, protection of power equipment and feeder lines, and is especially suitable for coal mine feeder system applications. The Low Tension Circuit Breaker is widely applied in low-voltage electrical infrastructure.

Corporate Strength Background

Jingdezhen Wanping Electric Appliance was founded in 1966, with nearly 60 years of R&D and manufacturing experience in electro-vacuum devices and switching equipment. It is a state-controlled, military-restructured enterprise, a Jiangxi Provincial high-tech enterprise, and a specialized and sophisticated SME. It has passed military product quality management system certification, and its vacuum series products have won 45 national, ministerial, and provincial-level excellent product awards.

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