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Robertshaw Hot Surface Igniter: Universal, Silicon Nitride, 7 1/2 in Lead Lg, 120V AC - Universal Hot Surface Ignitors
RobertshawUniversal Hot Surface Ignitors

Robertshaw Hot Surface Igniter: Universal, Silicon Nitride, 7 1/2 in Lead Lg, 120V AC

The Robertshaw 41-603 is a universal hot surface igniter designed as a replacement for White-Rogers OEM brands. This silicon nitride igniter features a flat round tip, operates on 120V AC input voltage, and includes…

SKU 3G-OTH-68350

Also listed as: 41603 · 41 603

Brand
Robertshaw
Item
Hot Surface Igniter: Universal, Silicon Nitride, 7 1/2 in Lead Lg, 120V AC
Category
Universal Hot Surface Ignitors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Robertshaw
Manufacturer Part Number
41-603
Type
Silicon Nitride, Plug-In, Flat Round Tip
AC
120V
Lead Lg
7 1/2 in
Input Voltage
120V AC
Electrical Connection Type
Plug-In
Replacement for OEM Brands
White-Rogers

Technical Documents

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Robertshaw Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Robertshaw 41-603 is a universal hot surface igniter designed as a replacement for White-Rogers OEM brands. This silicon nitride igniter features a flat round tip, operates on 120V AC input voltage, and includes a 7 1/2 in lead length with a plug-in electrical connection type.

Frequently Asked Questions

What is the Robertshaw 41-603 hot surface igniter used for?

The Robertshaw 41-603 is a universal hot surface igniter used to ignite gas in furnaces, boilers, and other gas-fired heating appliances. It is designed as a direct replacement for White-Rogers OEM igniters, making it suitable for service and repair applications in residential and light commercial HVAC systems.

What are the specifications of the Robertshaw 41-603 igniter?

The Robertshaw 41-603 is a silicon nitride hot surface igniter with a flat round tip. It operates on 120V AC input voltage and features a 7 1/2 in lead length with a plug-in electrical connection. This universal part replaces White-Rogers OEM brands and is identified by manufacturer part number 41-603.

Where to buy the Robertshaw 41-603 igniter worldwide?

You can source the Robertshaw 41-603 igniter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this universal silicon nitride igniter for HVAC service needs.

How to install the Robertshaw 41-603 hot surface igniter?

To install the Robertshaw 41-603, first disconnect power to the appliance. Remove the old igniter and plug the new unit into the same connector, ensuring the flat round tip is positioned correctly in the burner flame path. Secure the igniter with the original mounting bracket and restore power to test operation.

Used in

Common applications for Robertshaw
Commercial HVAC — Robertshaw RS10420T digital WiFi thermostat for programmable heat and cool control in office buildings
Furnace ignition — Robertshaw 41-230 universal hot surface ignitor for silicon carbide replacement in residential and light commercial furnaces
Airflow monitoring — Robertshaw 2374-509 adjustable air pressure switch for draft sensing in industrial burner systems
Gas-fired equipment — Robertshaw 1820-009 universal pilot assembly with thermopile for natural gas or LP water heaters and boilers
Vibration protection — Robertshaw 366A0 mechanical vibration switch for pump and compressor monitoring in industrial plants
OEM replacement — Robertshaw 41-428N direct spark igniter for Trane HVAC equipment requiring silicon nitride ignitors

Robertshaw Products

3G Electric supplies Robertshaw universal hot surface ignitors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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