ECO REFERENCE MANUAL
10-7
RECOMMENDED FUSES AND RATINGS
HVAC Inverter
Model / type
Recommended Fuse
Rating
Recommended Fuse
(Duty Class gL) Order Code
ECO1-75/2 10A 3NA3803
ECO1-110/2 16A 3NA3805
ECO1-150/2 20A 3NA3807
ECO1-220/2 25A 3NA3810
ECO1-300/2 35A 3NA3814
ECO1-400/2 25A 3NA3810
ECO1-550/2 50A 3NA3820
ECO1-750/2 63A 3NA3822
ECO1-1100/2 63A 3NA3822
ECO1-1500/2 63A 3NA3822
ECO1-1850/2 80A 3NA3824
ECO1-2200/2 100A 3NA3830
ECO1-3000/2 100A 3NA3830
ECO1-3700/2 160A 3NA3036
ECO1-4500/2 200A 3NA3140
ECO1-110/3 10A 3NA3803
ECO1-150/3 10A 3NA3803
ECO1-220/3 16A 3NA3805
ECO1-300/3 16A 3NA3805
ECO1-400/3 20A 3NA3807
ECO1-550/3 20A 3NA3807
ECO1-750/3 20A 3NA3807
ECO1-1100/3 35A 3NA3814
ECO1-1500/3 35A 3NA3814
ECO1-1850/3 50A 3NA3820
ECO1-2200/3 50A 3NA3820
ECO1-3000/3 80A 3NA3824
ECO1-3700/3 80A 3NA3824
ECO1-4500/3 100A 3NA3830
ECO1-5500/3 125A 3NA3032
ECO1-7500/3 160A 3NA3036
ECO1-9000/3 200A 3NA3140
ECO1-110K/3 315A 3NA3252
ECO1-132K/3 315A 3NA3252
ECO1-160K/3 400A 3NA3260
ECO1-200K/3 500A 3NA3365
ECO1-250K/3 630A 3NA3372
ECO1-315K/3 800A 3NA3375
ECO1-400/4 10A 3NA3803-6
ECO1-550/4 10A 3NA3803-6
ECO1-750/4 16A 3NA3805-6
ECO1-1100/4 25A 3NA3810-6
ECO1-1500/4 35A 3NA3814-6
ECO1-1850/4 35A 3NA3814-6
ECO1-2200/4 50A 3NA3820-6
ECO1-3000/4 50A 3NA3820-6
ECO1-3700/4 63A 3NA3822-6
ECO1-4500/4 80A 3NA3824-6