中國定制帶螺栓自動復位斷路器

什麼是自動復歸斷路器? 斷路器的功能及應用:
自動復歸斷路器利用雙金屬片的動作特性作為產品的工作原理. It is used in AC/DC circuits that need to be protected from overload or excessive current. When a short circuit to ground, or too much current flows through the circuit breaker, the contacts inside auto heat up and separate, interrupting the flow of electricity and protecting your circuit. E5 ATV Auto reset circuit breakers are commonly used to protect electrical wiring and components in 12 volt vehicles from short circuits and excessive current draw. They have been reliably used for decades as a replacement to costlier fuses and fusible link wires.
Connections to the E5 circuit breaker is made using the two #8 – 32 studs protruding from the face. One connection stud is for your power connection, and is labeled ‘BAT’. The other stud connection is labeled ‘AUX’, which is where you attach the electrical device you want to protect. The base of the short stop breaker comes in two mounting feet configurations, and also is available without mounting feet. E5 Auto reset circuit breakers operate in the following way – When a short circuit to ground, or too much current flows through the breaker, the contacts inside heat up and separate, interrupting the flow of electricity and protecting your circuit. When the short stop breaker cools, the electrical contacts inside will re-connect, thereby automatically resetting the circuit breaker. If the short circuit or over current condition still exists, the breaker will trip again and repeat the cycle. One of the most common circuit breakers found in automobiles, 卡車, boats, 裝置, and RV’s.

5 Amp Auto reset Circuit Breaker 12 Volt No Mounting Bracket

Alvolta Auto-Reset Circuit Breaker 20A with Red Cover

E5系列螺柱式塑膠櫃自動復歸斷路器

Product performance:
● Rated current 5-50A;
● Input voltage: 標準12VDC; 125VAC/250VAC50-60HZ; customizable 24VDC
● Withstand voltage: 1500真空/1分鐘, leakage current ≤0.5mA;
● Insulation resistance: 500VDC1Min≥100MΩ;
● Rated short-circuit capacity: 2500A@12VDC;
● Reset mode: E511, E512, E513; E516, E517, E518 automatically reset T1;
● Reset mode for other products: E521, E5122, E523 unplug the power to reset T2; E536, E537, E538 manually reset T3;
● The shell is a metal shell, colored zinc E511, E512, E513, indicating that T1 automatically resets;
● The other is blue zinc, E521, E5122, E523, indicating that T2 unplugs the power to reset.
The plastic shell is ultrasonically welded, with good airtightness and waterproof. The mounting aperture of the plastic shell can be freely selected according to needs: 5.1毫米, 5.8毫米, 6.7毫米, ETC.
There are three types of installation positions: no wings, horizontal wings, longitudinal wings, and single wings. Strong bolt selection: divided into #10-32 thread bolts (9.4毫米, 14.2毫米, 16.8毫米), 250 插頭端子. The company can also customize according to customer needs.
● The E5 series has many sizes and specifications. Customers can further ask the business personnel for the “E5 product catalog”;

Action characteristics:
● Test environment temperature: 25±3℃, 額定電流 100%, no tripping within one hour; 額定電流 135%, 內絆倒 30 分分鐘; 額定電流 200%, 內絆倒 60 秒;

Safety certification
● Meets SAE standard requirements.
● Meets EU RoHS environmental protection directive requirements.
● Meets EU REACH environmental protection directive requirements