10-30A Earth Leakage Safety Breaker TD60LE

Technical Data

Product Overview

As an advanced power distribution safety device, the residual current circuit breaker integrates three core functions: overload protection, short-circuit protection, and leakage protection. Its design aims to fundamentally prevent the risk of electric shock and electrical fires. Equipped with highly sensitive residual current detection technology, this product accurately detects leakage faults in the circuit and rapidly disconnects power within milliseconds, effectively preventing the escalation of the risk. Its key advantage lies in its strict control of the protection current threshold to less than 30mA. This makes it widely applicable in residential, industrial, and commercial scenarios, ensuring power safety and completely eliminating accidents caused by insulation failure or equipment leakage.

Core Features

Rapid leakage protection: Real-time monitoring of the residual current in the line. Once the leakage value exceeds 30mA, the tripping action is immediately triggered. The entire response process does not exceed 0.1 seconds, minimizing the duration of the danger.
Dual protection against overload and short circuit: The built-in thermal-magnetic release can provide inverse-time overload protection based on the overload current (the larger the current, the faster the tripping speed). On the other hand, it can provide instantaneous circuit breaker protection in case of short circuit, fully coping with circuit abnormalities.
Clear indication of fault status: A mechanical on/off observation window with color identification can intuitively distinguish different fault types such as leakage, overload, short circuit, etc., making it convenient for users to quickly troubleshoot problems.
Automatic reclosing locking mechanism: When tripping occurs due to leakage, the device will lock the automatic reclosing function and manual reset is required to restore power supply, avoiding repeated reclosing and causing secondary danger when the fault is not eliminated.

Main application areas

Residential power safety scenario: The core function is to protect the overall home distribution box, while also providing targeted protection for socket-specific circuits and lines in humid and leak-prone areas such as kitchens and bathrooms.
Public building safety scenarios: Suitable for places with extremely high requirements for electrical safety, such as school laboratories, hospital operating rooms, and shopping mall swimming pools, with a focus on ensuring the electrical safety of endpoints in humid environments.
Industrial power safety scenarios: Provide protection for mobile device power supplies, temporary power supply systems at construction sites, and outdoor distribution boxes, adapting to the complex and changing power demands of industrial environments.
Rural agricultural application scenarios: covering farmland irrigation pumping stations, aquaculture power supply lines, and agricultural product processing workshop distribution systems to meet the safe electricity needs of agricultural production.
Special location protection scenarios: Suitable for UPS (uninterruptible power supply) input terminals in data centers, communication base stations, and new energy charging pile circuits, providing safety protection for the stable operation of critical equipment.