Description
Electrical data
| Fuse receptacle | pivoting |
| Fuse type | Cylindrical fuse; 5 x 20 mm |
Ratings per IEC/EN
| Ratings per | IEC/EN 60947-7-3 |
| Ratings (note) | Electrical ratings are given by the fuse. |
| Nominal voltage (III/3) | 250V |
| Rated impulse voltage (III/3) | 6kV |
| Rated current | 6.3A |
| Operation status indicator | none |
| Legend (ratings) | (III / 3) ≙ Overvoltage category III / Pollution degree 3 |
Ratings per UL
| Approvals per | UL 1059 |
| Rated voltage UL (Use Group B) | 250V |
| Rated current UL (Use Group B) | 10A |
| Rated voltage UL (Use Group C) | 250V |
| Rated current UL (Use Group C) | 10A |
| Rated voltage UL (Use Group D) | 250V |
| Rated current UL (Use Group D) | 10A |
Ratings per CSA
| Approvals per | CSA 22.2 No 158 |
| Rated voltage CSA (Use Group B) | 250V |
| Rated current CSA (Use Group B) | 6.3A |
| Rated voltage CSA (Use Group C) | 250V |
| Rated current CSA (Use Group C) | 6.3A |
Ex information
| Reference hazardous areas | See Downloads – Documentation – Additional Information: Technical Section; Technical explanations |
| Ratings per | ATEX: KIWA 17 ATEX 0030 U / IECEx: KIWA 17.0014U (Ex ec IIC Gc) |
| Rated voltage EN (Ex e II) | 275V |
| Rated current (Ex e II) | 6.3A |
Power loss
| Power loss (max.) Pl (max.) (note) | When selecting glass cartridge fuses, make sure that the maximum power loss listed below is not exceeded. The power loss is determined according to IEC or EN 60947-7-3/VDE 0611-6 at 23°C. The temperature rise of the terminal block must be checked according to their application and mounting. Higher ambient temperatures represent an additional impact on miniature fuses. Therefore, in such applications, the rated current must be reduced if necessary. More details are available from the manufacturers. |
| Power loss Pl max. overload and short-circuit protection (individual arrangement) | 1.6W |
| Power loss Pl max. overload and short-circuit protection (group arrangement) | 1.6W |
| Power loss Pl max. short-circuit protection (individual arrangement) | 1.6W |
| Power loss Pl max. short-circuit protection (group arrangement) | 1.6W |
Connection data
| Total number of connection points | 2 |
| Total number of potentials | 1 |
| Number of levels | 1 |
| Number of jumper slots | 2 |
Connection 1
| Connection technology | Push-in CAGE CLAMP® |
| Actuation type | Operating tool |
| Connectable conductor materials | Copper |
| Nominal cross-section | 2.5 mm² |
| Solid conductor | 0.25 … 4 mm² / 22 … 12 AWG |
| Solid conductor; push-in termination | 0.75 … 4 mm² / 18 … 12 AWG |
| Fine-stranded conductor | 0.25 … 4 mm² / 22 … 12 AWG |
| Fine-stranded conductor; with insulated ferrule | 0.25 … 2.5 mm² / 22 … 14 AWG |
| Fine-stranded conductor; with ferrule; push-in termination | 1 … 2.5 mm² / 18 … 14 AWG |
| Note (conductor cross-section) | Depending on the conductor characteristic, a conductor with a smaller cross-section can also be inserted via push-in termination. |
| Strip length | 10 … 12 mm / 0.39 … 0.47 inches |
| Wiring direction | Front-entry wiring |
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