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Invensys/Robertshaw) depending on the production era
rated up to 1508 CFM at 1725 RPM
Built to handle 120/208/240V primary inputs and provide a stable 24V secondary output
Designed for professional field installation
Engineered for the T-4000 series
Weil McLain 383-500-604 Fuses Invensys/Robertshaw) depending on the productionThe Weil McLain 383 500 604 is a critical 12A slow blow fuse designed specifically for the protection of advanced control modules in condensing gas boilers. For service technicians troubleshooting a blank display or a non responsive Ultra U Control module, these high amperage glass fuses are the standard requirement to safeguard line voltage circuits against transient surges without premature tripping. Unlike standard fast acting alternatives, the