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11 KV Porcelain AB Switch

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MOQ : 2 Units

11 KV Porcelain AB Switch Specification

Circuit Type
Three Phase

Rated Voltage
11 kV

Mechanical Life
10,000 Operations

Protection Level
IP43

Max. Current
800 A

Temperature Range
-10C to 55C

Response Time
Instantaneous (Manual Operation)

Number of Module
Single

Automation Grade
Manual

Finish Type
Hot Dip Galvanized

Product Type
Air Break (AB) Switch

Material
Porcelain Insulator with Galvanized Iron Fittings

Insulation Resistance
>1000 M

Contact Resistance
<20

Max. Voltage
12 kV

Operating Temperature
-10C to 55C

Stoke
360 (Full Rotation)

Size
Standard as per IS 9921

Color
Brown/White (Porcelain)

Weight
Approx. 15-20 kg per pole

Mounting Type
Pole Mounted

Current Rating
400 A / 630 A / 800 A

No Of Poles
3 Pole

Minimum Clearance (Phase to Earth)
300 mm

Minimum Clearance (Phase to Phase)
350 mm

Application
Outdoor Distribution Lines

Breaking Capacity
Full Load, as per IS 9921

Terminal Connector
Copper/Aluminium Suitable for ACSR Conductors

Insulation Level
28 kV (Power Frequency Withstand), 75 kV (Impulse Withstand)

Arcing Horns
Provided for Extra Protection

Creepage Distance
320 mm Minimum

Insulator Type
Brown Glazed Porcelain

Operating Mechanism
Rotating Handle with Rod

Maintenance
Low, Periodic Inspection Advised

Installation Height
Up to 2000 meters above sea level

11 KV Porcelain AB Switch Trade Information

Minimum Order Quantity
2 Units

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Units Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About 11 KV Porcelain AB Switch

Experience an affordable masterpiece engineered for outdoor distribution lines-the 11 KV Porcelain AB Switch. With unparalleled breaking capacity at full load, it fulfills IS 9921 standards, combining cost-effective value with virtuoso performance. This switch boasts a brown glazed porcelain insulator, rotating handle for smooth operation, and versatile copper/aluminium terminals for ACSR conductors. Arcing horns deliver extra protection, while a minimum creepage distance of 320 mm and guaranteed insulation resistance over 1000 M offer reliability. Low-maintenance and robust, this three-phase switch epitomizes superior quality for efficient power distribution.

Surface Applications & Special Features of 11 KV Porcelain AB Switch

The 11 KV Porcelain AB Switch is expertly designed for use on outdoor distribution lines where reliability and safety are imperative. Noteworthy features include arcing horns for enhanced protection, brown glazed porcelain insulators for superior dielectric strength, and a rotating handle for precise manual operation. Its robust construction and three-pole layout make it suitable for varied environmental conditions and pole mounting, making it ideal for power sectors seeking effective, long-term switching solutions.

Supply Rate, Export Markets, and Certifications of 11 KV Porcelain AB Switch

We offer a consistently high supply rate for the 11 KV Porcelain AB Switch, ensuring timely and cost-effective procurement for clients worldwide. Major export markets include Africa, Southeast Asia, and the Middle East. Our switches are certified as per IS 9921, guaranteeing quality and safety. With each offer, we emphasize low operational expenditure and high reliability, backing your investments with products designed to meet global electrical standards.

FAQ's of 11 KV Porcelain AB Switch:

Q: How is the 11 KV Porcelain AB Switch installed and operated?

A: The switch is pole-mounted and features a rotating handle with a rod for manual operation, allowing for instantaneous response and full 360-degree rotation.

Q: What are the main benefits of using a brown glazed porcelain insulator in this switch?

A: Brown glazed porcelain insulators provide excellent dielectric strength, durability, and resistance to harsh weather, ensuring longer service life and reduced maintenance.

Q: When should periodic inspections be carried out for this switch?

A: Though the switch is designed for low maintenance, periodic inspections are recommended to uphold optimal performance and safety on outdoor lines.

Q: Where can the 11 KV Porcelain AB Switch be used?

A: It is ideal for outdoor distribution lines, particularly in utility and industrial settings requiring reliable three-phase switching at up to 800 A and 11 kV.

Q: What process ensures extra protection against arcing in this switch?

A: Arcing horns are integrated to provide extra protection, mitigating the risk of arc formation during operation and extending component life.

Q: How does this switch deliver value in terms of long-term expenditure?

A: Engineered for cost-effectiveness, low maintenance requirements and durable materials substantially minimize long-term operational and replacement costs.

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