INSULATOR-R 8-40
R 8-40 Insulator is a round stud-type electrical insulator designed for medium-duty electrical insulation in control panels, terminals, and distribution systems.
Product Details
Model: R 8-40
Height: 40 mm
Mounting Thread Size: M8
Outer Diameter: Approx. 30–35 mm
Material: DMC (Dough Molding Compound) or Phenolic Resin
Color: Typically Red or Maroon
Rated Voltage: 660V
Operating Temperature: -40°C to +130°C
Mounting: Through-hole / Stud mounting
Key Features
Durable and heat-resistant material
High insulation resistance
Good mechanical strength
Compact design for tight spaces
Corrosion and moisture resistant
Suitable for indoor and protected outdoor environments
Applications
Electrical panel assemblies
Terminal support in busbar systems
Power distribution boards
Control and relay panels
OEM industrial electrical equipment
Genuine stock from our Ludhiana counter (trading since 1993). GST invoice on every order, courier anywhere in India.
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