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148
FUSEHOLDERS FIZ
Panel mount for 5 20 mm
Fuseholder
Type FIZ
front side,
fixing nut fastening
shocksafe category PC2
for high currents
Order No. Fuse carrier to fuseholder Degree of protection
0031.2201 Fuseholder complete, black slotted IP 67
0031.2203 Fuseholder complete, black slotted IP 40
0031.2220 Fuse carrier, screw type, black slotted 0031.2201 IP 67
0031.2221 Fuse carrier, screw type, black slotted 0031.2203 IP 40
Accessories see page 183
0031.2201/03
Panel mounting holes
solder-/quick-connect terminals
6,3 x 0,8 mm, tin plated,
conductor cross-sections up to
6 mm
2
for quick-connect
terminals and up to 2,5 mm
2
for
solder terminals
live part
Technical data
• Rated voltage: 250 V
• Rated current: 16 A
• Rated power acceptance at ambient
air temperature T
a
23 °C: 4 W
• Power acceptance at higher Ta:
see derating curves
Take note of the information
on pages 215–219
• Allowable ambient air temperatures
T
a
for accessible parts:
–40 °C to +85 °C
• Contact resistance: 3,5 mΩ
• Dielectric strength: > 4 kV, 50 Hz,
1 Min.*
• Insulation resistance (500 V DC/1 Min):
> 10
3
MΩ
• Torque/Fixing nut:
max. 1,2 Nm
• Materials
socket: thermoset, UL 94 V-0
fuse carrier: thermoset, UL 94-HB
* between metal mounting plate and live parts
• screw type fuse carrier, slotted
• solder-/quick-connect terminals
6,3 x 0,8 mm
• degree of pr otection IP40 or IP67 fr om
frontside, accor ding to IEC 60529
• suitable for equipment with protection
classes I and II according to IEC 60536
Standards
IEC 60127-6 (formerly IEC 257),
EN 60127-6 (formerly EN 60257),
UL 512, CSA C22.2-39
Ambient air temperature T
a
°C
Admissible power acceptance
in Watt
Derating curve