FUSE, JJN-40 (40 AMP) close Quantity in Basket: None Code: ELC-31257 Price: $20.56 Shipping Weight: 0.02 pounds Quantity: Fuse For Hatco water heater model C-36 final rinsebooster 40 amp, 300 volt Buss type JJN-40 Hatco no. 2-03-031