EV Charger Protection Waterproof IP66 AC Isolation Switch Isolator
Price
Min. Order Reference FOB Price
1 Piece US$2.90-18.60 / Piece
Sepcifications
- Type Low-voltage
- Structure Single-column Disconnector
- Installation DIN Rail
- Operation Electric
- Grounding Mode Grounding
- Movement Mode Disconnector
- Number of Poles 1p/2p/3p/4p
- Grounding Single Ground
- Series Three
- Run Vertical Rotation
- Structure of Operating Electric
- Certification ISO, RoHS, CE, SAA Tvu
- Brand Aswich
- Transport Package by Sea/Air
- Specification box
- Trademark Aswich
- Origin China
- Voltage Ui 500V
- Current 20A/35A/63A
- Condition 100% Original
- Application Solar PV System/EV Charger System
- Enclosure Box IP66
- Box Size Small/Big
Product Description
Product Benefits • Switching ON &OFF on-load • 4pcs screws with protective caps for high strength locking • IP66 &UV resistance and flame-retardant material • Dual 25mm threaded conduit entries on top and bottom • Pad-lockable handle • 5 years ...
-
Circuit Breaker Arc Extinction: Principles, Methods, and Common TechnologiesBy Aswich Electrical Co., Ltd. on 25/04/2025When it comes to electrical safety, circuit breakers play a crucial role in preventing damage to systems by disconnecting electrical circuits during faults or overloads. One of the most critical aspects of a circuit breaker’s performance is its ability to handle electrical arcs. Arcing occurs when a circuit breaker interrupts current, potentially causing damage to the device, electrical components, or even posing a fire hazard. That’s why understanding how circuit breakers extinguish arcs is essential for ensuring safe, reliable operation.
In this blog, we’ll dive into the key arc extinction principles, common methods, and the specific technologies used by various circuit breakers. By the end of this article, you’ll gain a clear understanding of how arc extinction works and how it helps protect your electrical systems.