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