TeSys DF
Schneider Electric catalog image for this SKU; may represent the product family.
FUSE CARRIER
Fuse carrier, TeSys DF, 1P, 125A, 690VAC, fuse size 22x58mm
SKU DF221Schneider Electric DF221 is a fuse carrier in the TeSys DF range. Key specifications include quantity per set: Set of 6; poles: 1P; operational voltage: 690 V AC.
Set of 6Quantity per set
1PPoles
690 V ACOperational voltage
PRODUCT DATA
Technical specifications
Source: Schneider Electric product catalog.
Verified September 06, 2026.
| Product reference | DF221 |
|---|---|
| Range | TeSys |
| Product name | TeSys DF |
| Product or component type | Fuse carrier |
| Device short name | DF22 |
| Product compatibility | DF2FA fuse cartridge DF2FN fuse cartridge |
| Poles description | 1P |
| Fuse size | 22 x 58 mm |
| Fuse type | 0…100 A, gG 0…125 A, aM |
| Control type | Toggle |
| [Ue] rated operational voltage | 690 V AC 690 V DC |
| [Ie] rated operational current | 125 A |
| [Ui] rated insulation voltage | 690 V AC |
| [Uimp] rated impulse withstand voltage | 8 kV |
| [Ipk] rated peak withstand current | 19 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…35 mm²rigid Screw clamp terminals 2 cable(s) 2.5…25 mm²rigid Screw clamp terminals 1 cable(s) 2.5…35 mm²flexible with or without Screw clamp terminals 2 cable(s) 2.5…25 mm²flexible with or without |
| Tightening torque | 4 N.m |
| Height | 127.5 mm |
| Width | 35 mm |
| Depth | 76.5 mm |
| Net weight | 0.218 kg |
| Quantity per set | Set of 6 |
| 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 | DF22 |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official Schneider Electric reference ↗.