High-Voltage Isolator Switch Break Disconnector Load Outdoor 10/12/15kv

• 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 cutting-edge (H)GWBEB Type Outdoor High-Voltage Isolation Switch, a premium isolation disconnect switch engineered for optimal performance on 10(12, 15, 24)kV high voltage power transmission and distribution lines. This robust device is expertly crafted to safely open and close single-phase or three-phase circuits without load, even while voltage is present, ensuring seamless operations.

Tailored for single-phase functionality within three-phase line systems, this switch stands out with its straightforward design, cost-effectiveness, and user-friendly operation. Offered in rated currents of 200, 400, 600, 800, 1000, and 1250 amps, each switch is composed of a durable base, reliable post insulators, conductive components, and a mechanical section. The innovative gate knife structure facilitates smooth circuit transitions, with each phase's gate knife featuring dual conductive blades and external compression springs. Adjust the spring height to achieve optimal contact pressure. Operation is simplified with an insulated hook stick for secure opening and closing, complemented by a self-locking mechanism for added safety.

Working Environment:

Ideal for altitudes up to and not exceeding 1000 meters;

Capable of withstanding ambient temperatures ranging from a high of +40°C to a low of -30°C;

Designed for outdoor use with wind speeds not surpassing 35 meters/second;

Engineered to endure seismic intensities up to 8 degrees, provided the installation site remains free from frequent severe vibrations.

The installation environment should be free from gases, chemical deposits, salt mist, dust, dirt, or other explosive or corrosive substances that could significantly impair the switch's insulation and conductive qualities.

Note:

SHOULD THE ABOVE NORMAL USE CONDITIONS BE EXCEEDED, USERS ARE ENCOURAGED TO DISCUSS CUSTOM SOLUTIONS WITH OUR COMPANY.

Installation, Use and Adjustment

Preparations Before Installation

1. Thoroughly remove any dust and dirt from all parts, and meticulously clean the surface of the insulating porcelain bottle to ensure optimal performance.
2. Scrupulously clean the wiring surface of the ground screw for impeccable connectivity.
3. Apply a protective layer of industrial Vaseline on all rotating parts and contact areas to maintain smooth operation.
4. Inspect contact surfaces and adjust compression springs to ensure compliance with Table II, guaranteeing the necessary contact pressure for flawless functionality.
5. This premium switch is exclusively designed for hoisting applications and is ideally used alongside transformers on the line.
6. The switch is rated for currents between 200-400 amperes, generally utilizing three mounting holes, while the 600-1000A variants also employ three mounting holes to ensure stability.

Perform an annual check-up to ensure peak performance of these essential parts of the switch:
Diligently clean dirt from all conductive components, contact surfaces, and insulating porcelain bottle surfaces to maintain optimum conductivity.

Conduct a thorough examination of all components for any signs of wear, with particular focus on ensuring the insulating porcelain bottle remains intact and free from cracks.

Inspect the quality of the contact surfaces on all conductive parts to guarantee effective 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