5880 Alpine Ave. NW • Comstock Park, MI 49321  USA
Tel 616-784-1121 • 800-442-2581 • Fax 616-784-7775 • E-mail sales@infraredheaters.com


visit our other website for home/office/factory non-infrared heating: HeatersPlus.com

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Ceramic and Porcelain Insulator Bushing Spacers


Nichrome Wire Open Coils - 10 foot lengths (Unstretched), 17-22 Gauge

Ceramic Insulator Bushing Spacers

PI Insulator Specifications:

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Material: Corderite

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Rating - Non-Inductive

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120-480 Volt Pilot Duty 125 VAC

bullet250 Volt - 30 Amp
bullet277 Volt - 22 Amp
bullet480 Volt - 12.5 Amp
bulletMaximum safe operating temperature is 2000°F (1093° C)

Catalog # PI-7/8-1

 

Catalog # PI-3/4-1

Catalog # PI-5/8-1

Catalog # PI-5/8-2


Catalog # PI-B-1-S

Catalog # PI-B-1


Catalog # 032-013454-001


1 piece half only (2 halves required per pair) 37/64" x 1 5/32" x 5/16" - grooved for sheet metal.  A pair of insulators would have an O.D. of 1 5/32" and an approximately 15/32" I.D. hole.

Catalog#'s MPB-0.5 (Porcelain Bushing) and BL50 (Locking Nut)

0.50 Inch ID Ceramic Pass Through Insulator fits a standard 3/4" electrical knockout.

Secure Online Ordering
Delivery time: typically ships in 1 working day or less plus the time of your selected UPS shipping method.  Your shipping cost will be displayed in your shopping cart.  Minimum Total Order $25.00
Item ID Catalog# Description Quantity Price Click "Select" below to see the actual quantity in stock
MORTHRM10003 PI-7/8-1 7/8" Dia. x 7/16" W Ceramic Insulator, 13/32" Hole 25 piece bag $18.30 Select
MORTHRM10002 PI-5/8-1 5/8" Dia. x 7/16" W Ceramic Insulator, 1/4" Hole 25 piece bag $15.20 Select
MORTHRM10001 PI-3/4-1 3/4" Dia. x 3/8" W Ceramic Insulator, 5/16" Hole 25 piece bag $16.70 Select
MORTHRM10004 PI-B-1-S Ceramic Insulator Set, 3/16" Hole 6 sets $7.30 Select
MORTHRM10005 PI-B-1 Ceramic Insulator Set, 1/4" Hole 6 sets $7.30 Select
MORTHRM10006 PI-5/8-2 11/16" Dia. x 3/8" W Ceramic Insulator, 3/8" Hole 25 piece bag $12.10 Select
CHROM802231 032-013454-001 Ceramic Insulator Bushing Spacers 1 piece only (2 halves required per pair) $4.92 Select
BUSHING10001 MPB-0.5 Porcelain Bushing (.50 Inch ID). (Does not include BL50 locking nut.) 1-7/64" dia. x 27/32" height. 1/2" ID 1 $2.55 Select
IRCRPPARTS10003 BL50 1/2" Locknut. Locking nut for use with MPB-0.5 Porcelain Bushing 1 $1.44 Select

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We are a distributor of infrared heaters for thermoforming and other industrial processing, comfort spot, portable and pet/animal heating.  Always consult manufacturers installation instructions for proper installation of the products or systems shown on this website.
visit our other website for home/office/factory non-infrared heating:

MOR ELECTRIC HEATING ASSOC., INC.
5880 Alpine Ave. NW • Comstock Park, MI 49321  USA • Tel 616-784-1121 • 800-442-2581 • Fax 616-784-7775 • E-mail sales@infraredheaters.com