13735178 - ESAB 12-Pin Burndy Connector Shell

Technical Replacement: 12-Position Burndy Housing

The ESAB 0368541003 is a 12-position connector housing manufactured by Burndy, specifically stocked as a replacement component for ESAB welding systems. This part is essential for technicians and electricians repairing internal wiring harnesses or external control cables on ESAB power sources and wire feeders. The housing serves as the insulating shell that organizes and secures the individual electrical terminals, ensuring correct polarity and circuit isolation.

Construction and Compatibility
Molded from high-impact, electrical-grade thermoplastic, this housing is designed to resist the thermal cycling and mechanical stress common in welding environments. The "12-POS" designation indicates it accepts twelve individual contacts (pins or sockets, depending on the specific mating side), making it a standard interface for multi-conductor control cables. These connectors are often found carrying low-voltage control signals, trigger commands, or sensor data between machine components. The Burndy design features positive locking mechanisms or friction fits that prevent accidental disconnection due to vibration.

Repair and Installation
When replacing a damaged connector housing, it is crucial to transfer the existing pinned wires to the new housing in the exact same pinout configuration to avoid cross-wiring faults. This housing (0368541003) is sold as the shell only; terminals are typically retained from the old harness or purchased separately if damaged. It is a direct-fit replacement, meaning no modification to the existing pins or mating connectors is required, provided the original part was the same Burndy style.

Application Note
This part is identified by ESAB internal SKU ESB13735178. It is critical to verify the part number against your machine's spare parts list (SPL) or service manual, as connector styles can vary between machine generations. Use this housing to repair crushed connectors, replace housings with broken locking tabs, or refurbish older cable assemblies to ensure reliable electrical continuity.