Каталог Weidmuller: Enclosures and Cable Glands

Accessories
Fuse plug
PTSI 4
FieldPower ®
Max. power loss for G fuse terminals in
accordance with IEC 60947-7-3:
• Overload protection: 1.6 W (overload operation
• Short-circuit protection: 2 W (rated operation)
Max. power loss per fuse at 23°C Tu.
Do not exceed the max. power loss when
selecting fuse cartridges. When a fuse is
defective, the subsequent circuit is not voltage
free.
A practical tip:
Space for spare fuses
F
Technical data
Rated data according to IEC 60947-7-1
Rated cross-section
Rated voltage / Rated current
Rated impulse voltage
General data
Cartridge fuse
Outage display
Type of mounting
Insulation material/material colour
UL 94 flammability rating
Continuous operating temp., min.-max.
Outgoing direction of conductor
Test point
Can be coded
Conductor connection system
No. of poles
Number of connections / pole
Clamping capacity, Push-In connection
Clamping range, min.-max.
Solid, min.-max.
Stranded, min.-max.
Flexible, min.-max.
Flexible, ferrule, 8 mm, DIN 46228/1, min-max.
Flexible, ferrule, 8 mm, DIN 46228/4, min-max.
Flexible, ferrule, 12 mm, DIN 46228/1, min-max.
Flexible, ferrule, 12 mm, DIN 46228/4, min-max.
Flexible, min.-max.
Stripping length/Blade size
Rated data acc. to UL
Standard
Rated voltage/Rated current
AWG conductor (field wiring), min./max.
4 mm²
690 V / 32 A
8 kV
6.3 x 32 mm (1/4 x 1 1/4")
LED red
Plugged
PA GF/black
V0
-50 °C ... 120 °C
90°
2 mm
Yes/Coded on PE
Push In
5
1
0.5 mm² … 4 mm²
0.5 mm² … 4 mm²
0.5 mm² … 4 mm²
0.5 mm² … 4 mm²
0.5 mm² … 4 mm²
0.5 mm² … 4 mm²
0.5 mm² … 4 mm²
0.5 mm² … 4 mm²
0.5 mm² … 4 mm²
12 mm / 3.0 x 0.5 mm
UL 1059
600 V/20 A
16 /12
Fuses and power loss:
Examples Current 1.0 A 1.6 A 2.0 A 4 A 6.3 A 8 A 10 A 12.5 A
SIBA, 189140
500 V,
440 V, 250 V
T
SIBA, 7006584
400 V
gRL
1.0 x I N 0.35 W 0.32 W 0.36 W 0.56 W 0.69 W 0.88 W 1 W 1.25 W
1.5 x I N 0.9 W 1.1 W 1.2 W 1.5 W 2.2 W 2.6 W 3.0 W 3.5 W
1.0 x I N – – – – 1.2 W 1.5 W 1.8 W 1.9 W
1.25 x I N – – – – 2.5 W 3.2 W 3.7 W 3.9 W
No responsibility is taken for the correctness of this information.
Further details can be obtained from the fuse manufacturers.
Deratings curve according to IEC 60947-7-3
Power loss / W
Overload and short-circuit
for overload operations
Ambient temperature / °C
Only short-circuit for
nominal operations
Note
Safety fuse not included in delivery.
Rated voltage and rated current with fuse are determined by the G-fuse
cartridge in use.
Ordering data
Type Qty. Order No.
PTSI 4/LD 400V AC 1 1961770000
Note
Accessories
Note
ZVR ZP2.5 locking element 1816130000
F.14