ECO REFERENCE MANUAL
10-5
RECOMMENDED FUSES AND RATINGS
HVAC Inverter
Model / type
Recommended Fuse
Rating
Recommended Fuse
(Duty Class gL) Order Code
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
ECO1-400/4
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