YUEQING FEEO ELECTRIC CO.,LTD
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FDIS For Inverter 8000V 32A DC IP66 DC Isolator Switch
Application
♦ Max 80A and 1500V
♦ Available in 2 to 12 Pole, suit for 1~6 MPPT
♦ CE & TUV certifificated
♦ Working Temperature: Full effificiency between -25℃ ~ 70℃
♦ 5 years guarantee certifificate
♦ Handy Locking Mechanism while off keeps it safe from
♦ Operator Independent trigger Ratchet Switching and Knife
Technical Parameters
| Technical data |
Data according to IEC 60947-3,utilization category DC-21B
| Main Parameters | FDIS-16 | FDIS-25 | FDIS-32 | ||
| Rated Insulation Voltage | Ui | 1500V | 1500V | 1500V | |
| Rated Thermal Current | Ithe | 16A | 25A | 32A | |
| Rated Impulse Withstand Voltage | Uimp | 8000V | 8000V | 8000V | |
| Rated Short-time Withstand Current(1S) | Icw | 2,4,6,8 | 800A | 900A | 1000A |
| 2H,3H,4H | 1300A | 1500A | 1700A | ||
| Rated Short-circuit Making Capacity | Icm | 2,4,6,8 | 800A | 900A | 1000A |
| 2H,3H,4H | 1300A | 1500A | 1700A | ||
| Rated Conditional Short-circuit Current | Icc | 5000A | 5000A | 5000A | |
| Maximum Fuse Specifications | gL(gG) | 40A | 63A | 80A | |
| Maximum cable cross sections (incl.jumper) | |||||
| Solid or standard | 4-16mm2 | 4-16mm2 | 4-16mm2 | ||
| Flexible | 4-10mm2 | 4-10mm2 | 4-10mm2 | ||
| Flexible (+multicore cable end) | 4-10mm2 | 4-10mm2 | 4-10mm2 | ||
| Torque | |||||
| Tightening torque terminal screws M4. | 1.2-1.3Nm | 1.2-1.3Nm | 1.2-1.3Nm | ||
| Tightening torque panel mounting screws ST4.2 | NA | NA | NA | ||
| Tightening torque knob screws M3 | 2.0-2.3Nm | 2.0-2.3Nm | 2.0-2.3Nm | ||
| Switching on or off torque | 0.5-0.7Nm | 0.5-0.7Nm | 0.5-0.7Nm | ||
| 0.9-1.3Nm | 0.9-1.3Nm | 0.9-1.3Nm | |||
| General parameters | |||||
| Method of mounting | single hole mounting | ||||
| Knob positions | OFF at 12 hr,ON at 3 hr;(OFF at 9 hr,ON at 12 hr optional) | ||||
| Mechanical Life | 10,000 | ||||
| DC poles | 2 or 4(6/8/10/12 poles optional) | ||||
| Distance Between Contacts(pole-to-pole) | 8mm | ||||
| Operating Temperature | -25℃~+70℃ | ||||
| Storage Temperature | -45℃~+70℃ | ||||
| Class of pollution | 2 | ||||
| Overvoltage category | I~III | ||||
| IP rating of shafte and mounting nut | IP66 | ||||
| Weight | 2 | 0.14kg | |||
| 2H 4 | 0.2kg | ||||
| 3H 6 | 0.26kg | ||||
| 4H 8 | 0.31kg | ||||
Dimensions
Wiring Diagram
Wiring Diagram
Curve