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L.B. WHITE Limit Switch: 503933 - Replacement Parts for Portable Gas Ducted & Tent Heaters
L.B. WHITEReplacement Parts for Portable Gas Ducted & Tent Heaters

L.B. WHITE Limit Switch: 503933

The L.B. WHITE Burner End Limit Switch, part number 503933, is a replacement part designed for portable gas ducted and tent heaters. This component serves as a limit switch for the burner end of compatible L.B. WHITE…

SKU 3G-OTH-65556

Brand
L.B. WHITE
Item
Limit Switch: 503933
Category
Replacement Parts for Portable Gas Ducted & Tent Heaters
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Technical Specifications

L.B. WHITE
Manufacturer Part Number
503933
Product Type
Burner End Limit Switch
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L.B. WHITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The L.B. WHITE Burner End Limit Switch, part number 503933, is a replacement part designed for portable gas ducted and tent heaters. This component serves as a limit switch for the burner end of compatible L.B. WHITE heating equipment.

Frequently Asked Questions

What is the L.B. WHITE 503933 limit switch used for?

The L.B. WHITE 503933 burner end limit switch is a replacement part for portable gas ducted and tent heaters. It monitors burner temperature and interrupts operation if overheating occurs, protecting equipment and ensuring safe shutdown in industrial heating applications.

What are the specifications of the L.B. WHITE 503933 limit switch?

The L.B. WHITE 503933 is a burner end limit switch with manufacturer part number 503933. It is designed as a replacement component for compatible L.B. WHITE portable gas ducted and tent heaters. No additional electrical ratings are specified by the manufacturer.

Where to buy the L.B. WHITE 503933 limit switch worldwide?

3G Electric supplies the L.B. WHITE 503933 burner end limit switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the L.B. WHITE 503933 limit switch?

Install the L.B. WHITE 503933 limit switch by disconnecting power, removing the old switch, and mounting the replacement in the same orientation. Ensure wiring matches the original configuration. Always follow the heater manufacturer's manual and local safety codes.

Used in

Common applications for L.B. WHITE
Construction site heating — L.B. WHITE CP400DF torpedo heater for temporary heat in unfinished buildings
Tent and event heating — L.B. WHITE CS350ESDN22168T ducted heater for large temporary structures
Remediation and drying — L.B. WHITE TS170BSPN22168T ducted heater for water damage restoration enclosures
Warehouse supplemental heat — L.B. WHITE CP170ESPN21163T6 forced-air heater for spot heating in high-bay facilities
Agricultural frost protection — L.B. WHITE CP170EUNN21163T torpedo heater for greenhouse or livestock shelter warming

L.B. WHITE Products

3G Electric supplies L.B. WHITE replacement parts for portable gas ducted & tent heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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