High-Voltage Outdoor Load Break Switch with Customizable Features

• Customization: Available
• Type: 10kv/12kv/15kv
• Structure: According to Customer Requirements
• Model NO.: (H)GWBEB
• Installation: Outdoor High-voltage
• Operation: Manual/Electric/Pneumatic/Hydraulic
• Grounding Mode: According to Customer Requirements
• Movement Mode: According to Customer Requirements
• Number of Poles: According to Customer Requirements
• Grounding: According to Customer Requirements
• Series: Two
• Run: According to Customer Requirements
• Switching Mode: According to Customer Requirements
• Common Model: Gw9
• Structure of Operating: According to Customer Requirements
• Certification: ISO, RoHS, CE
• Brand: Chbeb
• Customizable: OEM/According to Customer Requirements
• Transport Package: Standard Shipping Packing
• Specification: 45*55*38mm
• Trademark: CHBEB
• Origin: China
• HS Code: 853530900
• Production Capacity: 5000 PCS/Quarter

Product Description

Product Description

Introducing the innovative (H)GWBEB type outdoor high-voltage isolation switch, a pinnacle of advanced engineering designed for high voltage power transmission and distribution lines of 10(12, 15, 24)kV. This state-of-the-art switch excels in seamlessly managing the opening and closing of single-phase or three-phase circuits. It operates with unmatched efficiency, ensuring safety and reliability even without carrying any load, yet under the presence of voltage.

This switch epitomizes engineering brilliance, tailored for single-phase applications within three-phase line systems. Its standout features include a straightforward design, affordability, and intuitive operation. The switch is highly versatile, compatible with rated currents of 200, 400, 600, 800, 1000, and 1250 amps, and is constructed from a durable base, robust post insulators, premium conductive components, and an efficient mechanical section. The innovative gate knife mechanism enhances circuit operations, with each phase's gate knife consisting of dual conductive blades. External compression springs on each side ensure superior contact pressure, adjustable via spring height alteration. The switch operation is simplified with an insulated hook stick, complemented by a secure self-locking device for enhanced safety.

Working Environment:

Precisely engineered to deliver impeccable performance at altitudes up to 1000 meters;

Designed to endure ambient temperatures, with a maximum threshold of +40°C and a minimum of -30°C;

Constructed to maintain integrity in outdoor wind speeds up to 35 meters per second;

Rigorously built to resist seismic intensities up to 8 degrees, making it ideal for areas with minimal severe vibrations.

For the best performance, the installation site must be devoid of gases, chemical deposits, salt mist, dust, or other explosive or corrosive materials that could severely compromise the switch's insulation and conductivity.

Note:

WHEN OPERATING CONDITIONS EXCEED THE NORMAL PARAMETERS, USERS ARE URGED TO CONSULT WITH THE COMPANY TO ACHIEVE OPTIMAL SOLUTIONS.

Installation, Use and Adjustment

Pre-installation work

1. Ensure peak performance by eliminating dust and dirt from all components. Delicately clean the surface of the insulating porcelain bottle to preserve its integrity.
2. Diligently scrub the wiring surface of the ground screw to guarantee exceptional electrical contact.
3. For seamless operations, apply a protective coating of industrial Vaseline to all moving parts and contact areas.
4. Inspect the contact surface meticulously. Adjust the compression spring height to meet the pressure specifications outlined in Table II.
5. This switch is crafted specifically for hoisting use and is designed to operate harmoniously with transformers on the line.
6. The switch accommodates a rated current of 200-400 ampere hours, typically using three mounting holes. For 600-1000A, it retains the three-hole configuration for optimal stability.

Ensure longevity by conducting comprehensive annual inspections of the following components:
Thoroughly remove any dirt from conductive parts, contact surfaces, and the surface of the insulating porcelain bottle to preserve functionality.

Examine all components for potential damage, with particular attention to identifying damage or cracks in the insulating porcelain bottle.

Verify that the contact surface of the conductive part is in pristine condition, ensuring efficient operation.

Detailed Photos

Product Parameters

The main technical parameters								Table I
Model	Rated voltage kV		Rated current A	kA			10 seconds thermal stable current kA
				peak		Valid values
(H)GW	10 12 15		200	5		9	5
			400	21		15	10
			600	35		25	14
			630	35		25	14
			800	35		25	14
			1000	50		35	20
Contact force parameters									Table II
Model		Rated current(A)			contact pressure(kgf)
(H)GW		5			9
		21			15
		35			25
		35			25
		35			25
		50			35

Certifications