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AET300 Mini Package Series On-Car Protector
AET300 Mini Package Series On-Car Protector

AET300 Mini Package Series On-Car Protector

Miniaturization
Long service life and strong reliability
Good protection against overload, locked-rotor or short-circuit over-current
The overload trip current value can be set according to customer requirements, up to 30A
Very accurate trip time (4~10s) to prevent the motor temperature from being too high
The parts are strictly in accordance with the environmental protection standards of European ROHS
There are many types of terminals for flexible selection
Product Detail

Product Overview

The AET300 small package series circuit breaker launched by Aino Technology can be used for wiring harness protection in 12V DC automotive applications. AET300 is an ideal protection device for instantaneous overload. The special design of the device can be used to replace fuses. The AET300 can be installed where the small fuse is located. This series of bimetal disc circuit breakers are very sensitive to faults caused by overcurrent and overtemperature.

The product is a gray shell, and the shell is designed with high temperature resistant plastic shell. It is a precision protection element with over-temperature protection and precise control of current overload. It can effectively prevent (motors, transformers, etc.) from being caused by excessive temperature and excessive current. damage.

Features


  • Miniaturization

  • Long service life and strong reliability

  • Good protection against overload, locked-rotor or short-circuit over-current

  • The overload trip current value can be set according to customer requirements, up to 30A

  • Very accurate trip time (4~10s) to prevent the motor temperature from being too high

  • The parts are strictly in accordance with the environmental protection standards of European ROHS

  • There are many types of terminals for flexible selection


Applied Range


  • Window motor, sunroof motor, seat motor

  • Wiper engine, sliding door engine, regulator engine

  • Overcurrent protection of baby carriage motor, circuit board, etc.


Technical Parameters


  • Variety of bimetal disc resistivity

  • Operating temperature range: 40℃~180℃, one specification every 5℃, any temperature within the range can be provided according to customer requirements

  • Select control overload current trip range: 1A~30A

  • Temperature tolerance: ±3℃, ±5℃, ±7℃, ±10℃ or customized according to customer requirements

  • Trip time: 4s~10s or customized according to customer requirements

  • Metal shell structure

  • Compact design, easy installation and positioning

  • Prevent misuse and contamination of the contact surface

  • Meet the needs of ultra-long life cycle applications


Electrical Specifications


1~30amps/15 volts DC

1~15amps/30 volts DC



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