Dimensions Guide

IG Series
Features/Benefits
• Faster time to temperature response
• Stronger more durable design
• More robust in transit
• Higher resistance to oxidation
• Longer usable life
• 18 gauge nickel copper high temperature fiberglass insulated lead wires
• All kits include the necessary hardware, instructions (where applicable)
and cross reference information for easy installation.
• Lower power consumption
• Superior gas lighting ability
Specifications
• Time to temperature (1800° F): <17 seconds @ 102 VAC
• Voltage: 120 VAC
• Amperage: 3.5 – 5 AMPS @ 132 VAC maximum
• Cold Resistance: 40 - 100 OHMS @ 75°F +/- 10°F
Supco’s IG series flat hot surface igniters offer dependable ignition in all heating applications; including fur-
naces, boilers, rooftops, unit heaters, water heaters, swimming pool heaters and many other types of heating
equipment. The SUPCO Flat Igniters offer an efficient, stronger more reliable hot surface Silicon Carbide (SIC)
composition that uses a PATENT PENDING
NANOTECHNOLOGY, compared to the existing Silicon Carbide design that
has been used in heating equipment for years.
Eight kits are available.
Three universal and five
exact kits
that replace fifteen
Robertshaw part
numbers to minimize
inventory.
Product Information
CERAMIC TERMINAL
UNIVERSAL KITS ROBERTSHAW BLOCK CONNECTOR
IG4000 41-402 W N/A
41-403 M N/A
41-404 M D
41-405 D N/A
41-407 M B
41-408 W C
41-409 M D
41-410 W B
41-412 NM D
41-414 NM D
41-1090 W N/A
41-238 W N/A
41-242 W N/A
IG402K 41-402 W N/A
41-408 W C
41-410 W B
41-411 W C
IG403K 41-403 M N/A
41-404 M D
41-407 M B
41-409 M D
EXACT KITS
IG401 41-401 A A
IG405 41-405 D N/A
IG406 41-406 Y N/A
IG412 41-412 NM D
IG414 41-414 NM D
Flat Hot Surface Furnace Igniters
SEALED UNIT PARTS CO., INC.
PO Box 21, 2230 Landmark Place
Allenwood, NJ 08720 USA
800-333-9125 • www.supco.com
The Right Choice
IG402K
IG403K
IG4000