10kv Outdoor Load Break Disconnect Switch with Custom Design 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

Behold the highly advanced (H)GWBEB type outdoor high-voltage isolation switch, also known as the isolation disconnect switch. This masterfully engineered device is tailor-made for deployment on 10(12, 15, 24)kV high voltage power transmission and distribution lines. It excels in expertly managing the opening and closing of single-phase or three-phase circuits, operating seamlessly without load yet under voltage, which ensures paramount safety and unwavering reliability.

This switch is a true marvel of engineering, masterfully crafted for single-phase operations within three-phase line systems. Its standout features include an uncomplicated design, remarkable cost-effectiveness, and a user-friendly operation interface. The switch showcases versatility by supporting rated currents of 200, 400, 600, 800, 1000, and 1250 amps. It is composed of a robust base, sturdy post insulators, high-quality conductive parts, and an efficient mechanical section. The innovative gate knife structure takes circuit operations to the next level, with each phase's gate knife featuring two conductive blades. External compression springs on either side ensure optimal contact pressure, adjustable via spring height modification. Operation is straightforward with an insulated hook stick, and the inclusion of a convenient self-locking device provides added security.

Working Environment:

Expertly designed to perform flawlessly at altitudes not exceeding 1000 meters;

Remarkably capable of withstanding ambient temperatures with a maximum not above +40°C and a minimum not below -30°C;

Brilliantly engineered to maintain performance even with outdoor wind speeds not exceeding 35 meters/second;

Durably constructed to withstand seismic intensities not exceeding 8 degrees, making it optimal for installation sites with minimal severe vibrations.

For peak performance, ensure the installation site is free from gases, chemical deposits, salt mist, dust, dirt, or explosive or corrosive mediums that could adversely affect the switch's insulation and conductivity.

Note:

WHEN CONDITIONS EXCEED THE STIPULATED NORMAL USE PARAMETERS, USERS ARE STRONGLY ENCOURAGED TO CONSULT WITH THE COMPANY FOR OPTIMAL SOLUTIONS.

Installation, Use and Adjustment

Pre-installation work

1. Ensure optimal performance by meticulously removing dust and dirt from all parts. Carefully cleanse the surface of the insulating porcelain bottle to uphold its integrity.
2. Thoroughly scrub the wiring surface of the ground screw to guarantee optimal electrical contact.
3. For smooth and efficient operation, apply a protective layer of industrial Vaseline to all rotating parts and contact areas.
4. Conduct a diligent inspection of the contact surface. Adjust the compression spring height to ensure the contact pressure is aligned with the specifications outlined in Table II.
5. This switch is engineered exclusively for hoisting use and is designed to seamlessly integrate with transformers on the line.
6. The switch supports a rated current of 200-400 ampere hours, typically making use of three mounting holes. For 600-1000A configurations, the setup remains at three mounting holes for optimal stability.

Ensure longevity and reliability by conducting annual inspections of the following parts:
Meticulously remove any dirt from conductive parts, contact surfaces, and the insulating porcelain bottle's surface to preserve impeccable functionality.

Carefully inspect all components for potential damage. Pay particular attention to the insulating porcelain bottle for any signs of damage or cracks.

Verify that the contact surface of the conductive part is in superb condition, ensuring efficient and 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