Schneider Electric DF143C Fuse holder 14x51 3P 50A.
Schneider Electric DF143C Fuse holder 14x51 3P 50A.
| Manufacturer part number (MPN) | DF143C |
| EAN / GTIN | 3389119407410 |
| HS code | 8536.90 |
| Sales unit | pcs |
| Package quantity | 2 pcs |
| Rated current | 50 A |
| Number of poles | 3P |
| Range | TeSys |
| Product name | TeSys DF |
| Product or component type | Fuse carrier |
| Device short name | DF14 |
| Product compatibility | DF3EA fuse cartridge striker; DF3EN fuse cartridge striker; DF14AM auxiliary contact block |
| Poles description | 3P |
| Fuse size | 14 x 51 mm |
| Fuse type | 0…50 A, aM; 0…50 A, gG |
| Control type | Toggle |
| [Ue] rated operational voltage | 690 V AC; 690 V DC |
| [Ie] rated operational current | 50 A |
| [Ui] rated insulation voltage | 690 V AC |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ipk] rated peak withstand current | 15 kA with tubular links conforming to IEC 60269-1 |
| Short-circuit withstand | 120 kA 400 V conforming to IEC 60947-3; 120 kA 500 V conforming to IEC 60947-3; 80 kA 690 V conforming to IEC 60947-3 |
| Standards | EN/IEC 60947-3; EN/IEC 60269-2; UL 4248-1; CSA C22.2 No 4248-1 |
| Product certifications | IEC; UL recognized; CSA; EAC |
| Mounting support | 35 mm symmetrical DIN rail |
| Mounting position | Vertical (tolerance: +/- 23°) |
| Connections - terminals | Screw clamp terminals 1 cable(s) 2.5…25 mm²rigid; Screw clamp terminals 2 cable(s) 2.5…10 mm²rigid; Screw clamp terminals 1 cable(s) 2.5…25 mm²flexible with or without; Screw clamp terminals 2 cable(s) 2.5…10 mm²flexible with or without |
| Tightening torque | 3.5 N.m |
| Height | 110.8 mm |
| Width | 79 mm |
| Depth | 76.5 mm |
| Product weight | 0.420 kg |
| Quantity per set | Set of 2 |
| Ambient air temperature for storage | -40…80 °C |
| Ambient air temperature for operation | -20…60 °C with derating above 20°C |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Protective treatment | TH |
| Fire resistance | 960 °C conforming to IEC 60695-2-1 |
| Compatibility code | DF14 |
| Country of origin | TN |
| Warranty (in months) | 18 |
| MOQ | 1 |