Lennox 45H04 CLASS J FUSEBLOCK, 600 VOLTS, 30 AMPS, 3

A Lennox 45H04 Class J Fuseblock secures reliable circuit protection and stable power distribution, supporting safe operation across a broad range of HVAC systems.

• Made for reliability, real OEM fuse blocks maintain solid connections and consistent circuit protection, reducing nuisance trips and keeping your system running dependably
• Fits Popular Models: SGA240H4-01, LGC156H-01, LCA156H-01
• Product Type: Class J Fuse Block
• Voltage: 600V
• Amperage: 30A
• Poles: 3
• Style: Open Style