Rigid Shapes/Molded Parts

R4175-A4 Mar-Bal Round 4000 Series Standoff Insulator, 2kV, Round Shape, 3/8-16 x 3/8, 1-3/4" height x 1-3/4" diameter, Aluminum Insert, Red, EACH

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R4175-A4 Mar-Bal Round 4000 Series Standoff Insulator, 2kV, Round Shape, 3/8-16 x 3/8, 1-3/4" height x 1-3/4" diameter, Aluminum Insert, Red, EACH

Part: GIR4175-A4

Manufacturer: Mar-Bal Inc

Manufacturer #: R4175-A4

This Mar-Bal brand standoff is used to create an insulating air gap between a busbar and surrounding material, for example an enclosure gear tray. Manufactured from high grade, glass reinforced polyester which has very high mechanical strength and resistance to shattering, these insulators are especially good at preventing ‘tracking’ of current even in high temperatures and humidities. They are fitted with aluminum thread inserts, making installation quick and easy and hold UL certification, number E84767.

  • NEMA GPO-3
  • UL recognized
  • highly flame-resistance
  • arc and track-resistant
  • uncommon dimensional stability
  • strong and durable, yet easily cut and chamfered
  • cost-effective
Part Number R4175-A4
Suggested Indoor Voltage 2kV
UL File Number UL E84767
Shape Round
Diameter 1-3/4"
Height 1-3/4"
Insert (Thread) Size In. 3/8-16 x 3/8
Type Aluminum
  • used as separators in electronic and mechanical industries
  • typically supports a conductor at a distance from the surface, or substrate, to which it is attached
Mar-Bal Inc

Mar-Bal, Inc. is the largest manufacturer of BMC molded Standoff Insulators in North America with the industry's two leading brands, Glastic and Mar-Bal. Their UL Listed Standoff Insulators are molded from a flame retardant and track resistant glass, reinforced thermoset polyester molding compound recognized for current carrying devices by UL. These shatter resistant insulators meet the most exacting standards for a variety of applications.

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  • Packaging Description: Each
  • Product Weight: 0.25 EA
  • Product Size: 1.75 x 1.75 x 1.75

$7.05/EA USD

R4175-A4 Mar-Bal Round 4000 Series Standoff Insulator, 2kV, Round Shape, 3/8-16 x 3/8, 1-3/4" height x 1-3/4" diameter, Aluminum Insert, Red, EACH

Availability: 30

Order Minimum Qty: 10

Lead time when 0 in stock: 21 days

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