Flameproof Selector Switch

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Flameproof Selector Switch Specification

Product Type
Flameproof Selector Switch

Material
Aluminum Alloy

Protection Level
IP65

Surface Treatment
Powder Coated

External Size
Standard

Thickness
3 mm

Paint Finishing
Epoxy Polyester Powder Coating

Accuracy
High

Dimension (L*W*H)
95 mm x 90 mm x 165 mm

Weight
1.2 kg

Color
Grey

Flameproof Standard
IS/IEC 60079-1

Cable Entry
2 x 3/4" ET or Metric Threads

Mounting Type
Panel Mount

Rated Voltage
240V AC

Contacts Material
Silver Plated Brass

Operating Temperature
-20°C to +60°C

Terminal Type
Screw Type

No. of Positions
2/3 Positions

Enclosure Certification
CMRI/DGMS Approved

Ingress Protection
IP65

Actuator Type
Rotary

Rated Current
10A

Gas Group
IIB+H2

Flameproof Selector Switch Trade Information

Main Domestic Market
All India

About Flameproof Selector Switch

We offer best-quality 4 Way Flameproof Selector Switch, which are apt for medium duty range in different industries. It is accessible with quick action and varied set of actuators that can be installed in assorted ways. Provided switches can resist the oil, dust & water so as to make sure a long & time-tested service-life. 4 Way Flameproof Selector Switch offered by our company of an extended electrical life. Apart from that, this switch is provided with nitrile rubber sealants that enable long lasting performance. The switch is made from aluminium, stainless steel and copper.

Reliable Flameproof Safety

Designed for hazardous areas, this selector switch adheres to IS/IEC 60079-1 standards and is approved by CMRI/DGMS. Its flameproof enclosure protects against explosive gases (Group IIB+H2), making it safe and dependable for heavy-duty applications in chemical, mining, or process industries.

Rugged and Weatherproof Build

The aluminum alloy housing, finished with epoxy polyester powder coating, ensures long-term resistance to corrosion and physical impacts. IP65 ingress protection and an operating range from -20C to +60C allow for reliable deployment in both indoor and outdoor industrial settings.

Easy Installation and Operation

Panel mounting with screw-type terminals and dual cable entry options (3/4 ET or metric threads) facilitates straightforward installation. The rotary actuator allows for swift position selection, supporting efficient process control and streamlined workflow.

FAQs of Flameproof Selector Switch:

Q: How is the flameproof selector switch installed on a control panel?

A: This selector switch is panel-mounted using standard installation techniques. It is fitted through a precut hole, secured by mounting hardware, and electrical connections are made via screw-type terminals. The dual cable entries (3/4 ET or metric threads) support convenient wiring in industrial settings.

Q: What environments are suitable for using this flameproof selector switch?

A: The switch is specifically designed for hazardous or potentially explosive zones, such as chemical plants, refineries, and mining operations. It is certified for Gas Group IIB+H2 and offers robust IP65 protection, withstanding extreme temperatures from -20C to +60C.

Q: When should this selector switch be chosen for process control?

A: Select this switch when high safety standards, flameproof certification (IS/IEC 60079-1), and reliable performance in hazardous areas are required. Its high accuracy and durable build make it suitable for critical control tasks in industrial zones.

Q: Where can the selector switch be sourced in India?

A: This flameproof selector switch is available through authorized manufacturers, suppliers, and traders across India specializing in certified industrial control products for hazardous areas. For assurance, always verify CMRI/DGMS certification.

Q: What is the process for wiring and commissioning this selector switch?

A: After securely panel mounting the switch, connect wiring to the screw-type terminals using proper cable glands in the provided entry ports. Ensure silver-plated brass contacts are properly engaged, then test operation by actuating the rotary switch through all positions before final enclosure sealing.

Q: How does the selector switch enhance operational safety and reliability?

A: Its flameproof construction and high ingress protection (IP65) minimize explosion risks and protect internal components from dust and water. CMRI/DGMS certification, coupled with premium materials, ensures long-term reliability and compliance with stringent safety requirements.

Q: What are the main benefits of using this flameproof selector switch in hazardous locations?

A: Benefits include certified flameproof safety, dependable performance across varied environments, resistance to harsh conditions, simple installation, and versatility for diverse process control applications. Its robust design lowers maintenance needs while maximizing operator safety.

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