Disconnecting Switch

Disconnecting Switch Specification

Product Type
Disconnecting Switch

Material
Mild Steel

Welding Standard
IS 816

Capacity
1250 A

Application
Power Distribution/Transmission

Galvanization Standard
IS 2629 / ISO 1461

Out Coating
Hot Dip Galvanized

Standard
IEC 62271

Shape
Rectangular

Surface Treatment
Galvanized Coated

Height
1200 mm

Voltage
33 kV

Design
Outdoor Vertical Mount

Thickness
6 mm

Color
Silver

About Disconnecting Switch

Our offered Disconnecting Switch is used in system or circuit for purposes of isolation. This switch is manufactured and designed with high precision by making use of metal alloy under the guidance of our adroit technical experts at our well-developed production unit.Offered switch is finds its wide usage in varied electric line fittings at railways, construction sites and many other places. This Disconnecting Switch is highly appreciated in electrical field for their qualities like compact design, corrosion resistance, easy to install or withstand high pressure.

Superior Outdoor Reliability

Designed to withstand harsh environments, this disconnecting switch incorporates a weather-resistant galvanized steel enclosure with IP54 protection. Its surface treatment and hot-dip galvanized outer coating guarantee long-term durability against corrosion, ensuring steady operation in power distribution networks.

Advanced Safety Mechanisms

The inclusion of both mechanical and electrical interlocking mechanisms minimizes hazards during operation and maintenance. The use of high-grade, silver-plated copper contacts and substantial creepage distance further enhances operational safety and lifespan.

Comprehensive Regulatory Compliance

Manufactured in accordance with IEC 62271 and Indian standards (IS 2629, ISO 1461, IS 816), this device assures top-tier quality and compatibility for professional distributors, exporters, manufacturers, suppliers, and traders across India.

FAQs of Disconnecting Switch:

Q: How does the disconnecting switch ensure operational safety during maintenance?

A: The switch is equipped with mechanical and electrical interlocking mechanisms. These features prevent accidental operation and ensure safe isolation of circuits during maintenance procedures, significantly reducing potential hazards.

Q: What benefits does the silver-plated copper contact provide in this switch?

A: Silver-plated copper contacts offer superior electrical conductivity, reducing power losses and overheating. They also contribute to the switchs longevity and reliable performance even under high current conditions.

Q: When should this disconnecting switch be used in a power distribution network?

A: This switch is ideal for use in medium-voltage outdoor power distribution or transmission systems, especially where robust isolation and high fault-withstand capability (25 kA for 3 seconds) are necessary.

Q: Where can this disconnecting switch be mounted?

A: It is designed for pole or structure mounting, making it suitable for installation in substations and along transmission/distribution lines in various outdoor settings.

Q: What is the process for operating the switchmanual or motorized?

A: The disconnecting switch can be operated either manually or with a motorized mechanism. Selection depends on installation requirements and user preferences for convenience and automation.

Q: How does the galvanization and surface treatment benefit this product?

A: Hot-dip galvanized coating and adherence to galvanization standards (IS 2629/ISO 1461) protect the mild steel structure from corrosion, enhancing device longevity and reducing maintenance frequency in outdoor environments.

Q: What standards does this disconnecting switch comply with and why is this important?

A: It complies with IEC 62271, IS 2629, ISO 1461, and IS 816. Compliance ensures the switch meets stringent international and national quality, safety, and performance benchmarks required for critical energy infrastructure.

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