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Supco Hot Surface Igniter: OEM, Silicon Carbide, 115V AC - Direct OEM Replacement Hot Surface Ignitors
SupcoDirect OEM Replacement Hot Surface Ignitors

Supco Hot Surface Igniter: OEM, Silicon Carbide, 115V AC

The Supco SPLT3400 is a direct OEM replacement hot surface igniter made of silicon carbide and rated for 115V AC input. It is designed to replace other OEM brands, providing a compatible alternative for industrial…

SKU 3G-OTH-67796

Also listed as: SPLT 3400 · SPLT-3400

Brand
Supco
Item
Hot Surface Igniter: OEM, Silicon Carbide, 115V AC
Category
Direct OEM Replacement Hot Surface Ignitors
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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

Supco
Manufacturer Part Number
SPLT3400
Input Voltage
115V AC
Replacement for OEM Brands
Other OEM Brands

Technical Documents

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

Product Description

The Supco SPLT3400 is a direct OEM replacement hot surface igniter made of silicon carbide and rated for 115V AC input. It is designed to replace other OEM brands, providing a compatible alternative for industrial heating equipment.

Frequently Asked Questions

What is the Supco SPLT3400 hot surface igniter used for?

The Supco SPLT3400 is a direct OEM replacement hot surface igniter used in industrial heating equipment to ignite gas burners. It is made of silicon carbide and rated for 115V AC, making it suitable for furnaces, boilers, and other combustion systems that require a reliable ignition source.

What are the specifications of the Supco SPLT3400?

The Supco SPLT3400 is a silicon carbide hot surface igniter with an input voltage of 115V AC. It is a direct OEM replacement for other OEM brands, with manufacturer part number SPLT3400. This component is designed for use in industrial heating applications requiring a durable, high-temperature ignition element.

Where to buy the Supco SPLT3400 worldwide?

You can source the Supco SPLT3400 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 direct OEM replacement igniter for international procurement.

How to install the Supco SPLT3400 hot surface igniter?

To install the Supco SPLT3400, first disconnect power and ensure the equipment is cool. Remove the old igniter, then insert the new silicon carbide element into the mounting bracket, securing it with screws. Connect the 115V AC leads per the wiring diagram, and verify proper alignment before restoring power.

Used in

Common applications for Supco
Commercial refrigeration display cases — Supco RO82 relay and CSS-25U starter for compressor motor control without run capacitors
Medium-load HVAC systems — Supco SPP 6/SPP 8 hard-start devices to reduce compressor inrush current and extend motor lifespan
Cold-chain pharmaceutical and food storage — SL300TH temperature–humidity data logger for continuous monitoring and regulatory documentation
Refrigerant service operations — Piercing valves and perforator cocks in 1/2" and 5/8" sizes for fast, non-invasive line access
Compressor thermal management — Universal Compressor Door for reducing shell temperature and improving efficiency in hot ambient conditions
Retrofit and field repairs — Supco controls with Quick Connect terminals for rapid installation in legacy refrigeration circuits

Supco Products

3G Electric supplies Supco direct oem replacement 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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Hot Surface Igniter: OEM, Silicon Nitride, 15 1/2 in Lead Lg, 120V AC, Hardwired, Round Tip (MPN SSN2000)
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Hot Surface Igniter: Universal, Silicon Carbide, 5 1/4 in Lead Lg, 120V AC, Hardwired, Flat Tip (MPN IG408)
Hot Surface Igniter: Universal, Silicon Carbide, 15 1/2 in Lead Lg, 120V AC, Hardwired, Flat Tip (MPN IG418)
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Hot Surface Igniter: Universal, Silicon Carbide, 15 1/2 in Lead Lg, 120V AC, Hardwired, Flat Tip (MPN IG418)

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