Disconnecting Switch Controllers Continuous Operation 3-Phase in Substation

• Customization: Available
• Type: Low-voltage
• Structure: Single-column Disconnector
• Model NO.: JWR1-0.5-630A
• Installation: Outdoor Low-Voltage
• Operation: Manual
• Grounding Mode: Grounding
• Movement Mode: Vertical Rotary Type
• Number of Poles: Three Pole
• Grounding: Single Ground
• Series: Three
• Run: Vertical Rotation
• Switching Mode: Single Throw-in
• Common Model: Jwr1
• Structure of Operating: Manual
• Certification: ISO, ISO9001
• Brand: Shengsu
• Rated Voltage: 0.5kv
• Rated Current: 630A
• Material: Copper/Porcelain
• Operation Condition: Outdoor
• Model No.: Jwr1-0.5-630A
• Brand Name: Shengsu
• Color: White
• Customize: Yes
• Size: Medium
• Ambient Temperature: -30-40
• Wind Speed: ≤34m/S
• Altitude: ≤1000m
• Selling Units: Single Item
• Place of Origin: Zhejiang, China
• Transport Package: Wooden Case
• Specification: pcs
• Trademark: SHENGSU ELECTRIC CO., LTD
• Origin: China
• Package Size: 50.00cm * 40.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Place of Origin:Wenzhou Zhejiang China

Brand Name: SHENGSU

Model Number: JWR1-0.5-630A

Rated Voltage: 0.5kv

Rated current: 630A

The JWR1-0.5-630A series outdoor low-voltage AC isolating switches are single-phase low-voltage electrical equipment primarily used in three-phase AC power systems with a voltage below 0.5kV. These switches are designed to switch circuits under no-load conditions and provide electrical isolation during the maintenance and repair of low-voltage buses, circuit breakers, and other electrical equipment.
The isolating switch consists of a base (which may include a hot-dip galvanized chassis or stainless steel chassis), porcelain insulators or silicone rubber insulators, and conductive components. The structure is designed with good anti-pollution capabilities and corrosion resistance, making it suitable for outdoor use in harsh environments. The device features a self-locking function, ensuring reliable operation. All standard parts are made of stainless steel to enhance durability and oxidation resistance.
The company has advanced CNC cutting, stamping, bendingand other processing equipment in China, as well as high-voltage electrical laboratory testingequipment. The product adopts lEC intemational standards and the latest national industrystandards for production.

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