Customizable Outdoor Load Break Isolator Switch High Voltage 10kv

• 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

(H)GWBEB type outdoor high-voltage isolation switch, also known as an isolation disconnect switch, is a top-of-the-line solution specially engineered for seamless operation on 10(12, 15, 24)kV high voltage power transmission and distribution lines. It efficiently opens and closes single-phase or three-phase circuits without bearing any load, while maintaining voltage presence, ensuring reliable performance every time.

Crafted for excellence, the switch is optimized for single-phase use within three-phase line systems, boasting a simple yet robust structure. Its design prioritizes cost-effectiveness and ease of use, available in rated currents of 200, 400, 600, 800, 1000, and 1250 amps. The switch is a composite of a sturdy base, post insulators, conductive components, and a mechanical section, utilizing a gate knife configuration for precise circuit operations. Each phase's gate knife is equipped with dual conductive blades and external compression springs on both sides. Adjustments to the spring's height ensure the contact pressure is perfectly aligned for optimal switch performance. An insulated hook stick facilitates easy operation, while a self-locking device enhances safety and reliability.

Working Environment:

Suitable for altitudes not exceeding 1000 meters;

Engineered to endure temperatures: maximum of +40°C and minimum of -30°C;

Withstands outdoor wind speeds of up to 35 meters per second;

Designed for seismic intensities not exceeding 8 degrees, ensuring stability in areas free from frequent severe vibrations.

Installation sites must be free from gases, chemical deposits, salt mist, dust, dirt, or other hazardous or corrosive substances that may severely impact the switch's insulation and conductivity integrity.

Note:

WHEN THE STANDARD USAGE CONDITIONS ARE SURPASSED, USERS CAN ENGAGE IN NEGOTIATIONS WITH THE COMPANY FOR CUSTOMIZED SOLUTIONS.

Installation, Use and Adjustment

Pre-installation Work

1. Meticulously remove dust and grime from all components, ensuring the insulating porcelain bottle's surface is thoroughly cleaned.
2. Diligently scrub the wiring surface of the ground screw for optimal connection.
3. Apply a protective layer of industrial Vaseline to all rotating and contact areas to enhance longevity.
4. Inspect contact surfaces and adjust the compression spring height to meet the specifications detailed in Table II.
5. This switch is exclusively designed for hoisting applications and is used in tandem with line transformers.
6. Rated for current capacities of 200-400 amperes, typically employing three mounting holes; for 600-1000A, three mounting holes are utilized.

Conduct thorough annual inspections on the following parts of the switch:
Carefully eliminate dirt from conductive parts, contact surfaces, and insulating porcelain bottle surfaces.

Examine all components for potential damage, with a keen focus on inspecting the insulating porcelain bottle for any signs of damage or cracks.

Verify the integrity of the conductive part's contact surfaces.

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