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3G Electric
Robertshaw 780-003 Universal Intermittent Pilot Ignition Control, 24V AC, 1.5A - Intermittent Pilot Ignition Controls
RobertshawIntermittent Pilot Ignition Controls

Robertshaw 780-003 Universal Intermittent Pilot Ignition Control, 24V AC, 1.5A

<p>The Robertshaw 780-003 is a universal intermittent pilot ignition control designed for reliable operation in gas-fired heating systems. Operating at 24V AC with a main valve output of 1.5A, this control features a…

SKU 3G-OTH-68125

Also listed as: 780003 · 780 003

Brand
Robertshaw
Item
780-003 Universal Intermittent Pilot Ignition Control, 24V AC, 1.5A
Part Number
780-003
Category
Intermittent Pilot Ignition Controls
Available to Order
Also known as:780-003Robertshaw
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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
780-003
Type
780
AC
24V
Lock Out
1 min
Pre-Purge
45 sec
Product Type
Ignition Control
Control Voltage
24V AC
Main Valve Output
1.5 A
Replacement for OEM Brands
Johnson Controls

Technical Documents

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

Product Description

<p>The Robertshaw 780-003 is a universal intermittent pilot ignition control designed for reliable operation in gas-fired heating systems. Operating at 24V AC with a main valve output of 1.5A, this control features a 45-second pre-purge and a 1-minute lockout, ensuring safe and efficient ignition sequences. It is a direct replacement for Johnson Controls OEM models, making it a versatile choice for maintenance and repair.</p><p>Ideal for HVAC technicians and facility managers, this ignition control is suitable for a wide range of commercial and industrial applications. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What is the control voltage and main valve output of the Robertshaw 780-003?

The Robertshaw 780-003 operates on 24V AC and has a main valve output of 1.5A.

Is the Robertshaw 780-003 compatible with Johnson Controls systems?

Yes, it is a universal replacement for Johnson Controls OEM ignition controls, as specified by the manufacturer.

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
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Robertshaw Products

3G Electric supplies Robertshaw intermittent pilot ignition controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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