Datasheet
All the technical data for UL/CSA standard and dimensions in inches are in italic.
ZS4-SF-R Terminal Block Accessories
4 mm²
10 AWG
ZS4-SF-R Screw Clamp Terminal Block
for 5x20 Fuses - with Blown Fuse Indicator
6 mm 0.236 in spacing
70.3 2.77"
26.7 1.05"
86.3 3.40"
78.8 3.10"
Features and Benefits
- Protect your circuits with 5x20 fuse terminal blocks compliant with IEC 60947-7-3 standard (fuse not supplied
with the terminal blocks),
- Simplify the distribution thanks to the two jumper channels aligned with ZS4 feed-through and ZS4-S-R1 discon-
nect terminal blocks,
- Quickly identify the defective circuit thanks to the blown fuse indicator with leakage current < 0.5 mA.
Main Technical Data Mounting Instructions
Connecting capacity IEC cULus - CSA Rail DIN3-TH35
with 1
conductor
per clamp
Rigid 0.2-4 mm² 24-10 AWG
Wire stripping
length
10.5 mm
Flexible 0.22-4 mm² 24-10 AWG 0.413 in
with ferrule 0.22-4 mm² 24-12 AWG
Gauge A3-B3
with 2
conductors
per clamp
Rigid 0.2-1 mm² 24-18 AWG
Tool
Flat screwdriver
Flexible 0.22-1 mm² 24-18 AWG 3.5 mm
with twin ferrule 0.22-1.5 mm² 24-16 AWG
0.138 in
Rated cross section 4 mm² 10 AWG
Rated current 6.3 A 6.3 A
Torque
0.6 Nm ± 0.1
Rated short-time
withstand current (1s)
480 A
5.31 lb.in ± 0.885
Rated voltage 250 V 150 V
Impulse withstand voltage 6000 V
Protection IP 20 NEMA 1
Rated power
Separate arrangement/Overload and
short-circuit arrangement
2.5 W
Separate arrangement/Exclusive
short-circuit arrangement
4 W
Compound arrangement/Overload
and short-circuit arrangement
2.5 W
Compound arrangement/Exclusive
short-circuit arrangement
4 W
CE
CB
RoHS
cUL
CSA
Gost
BV
Gost and BV: Pending - 2009
Ordering Details
ZS4-SF-R Fuse Screw Clamp Terminal Block
Description Type Order Code
Pack
(ing)
Weight
pieces g
(1 pce)
With blown fuse indicator by red LED 24-60V
Grey-Dark Grey
ZS4-SF-R1 1SNK 506 412 R0000 50 18.60
With blown fuse indicator by red LED 115-250V
Grey-Dark Grey
ZS4-SF-R3 1SNK 506 415 R0000 50 18.60
Technical Datasheet
1SNK 161 006 D0201
Catalogue Page
1SNK 161 006 S0201
Description Type Order Code
Pack
(ing)
Weight
pieces g
(1 pce)
1
End Stops
10 mm 0.394 in
Dark Grey
BAM3 1SNK 900 001 R0000 50 13.80
2
Jumper Bars
2 poles 41 A 30 A
Orange
JB6-2 1SNK 906 302 R0000 50 1.30
3 poles
JB6-3 1SNK 906 303 R0000 50 2.10
4 poles
JB6-4 1SNK 906 304 R0000 50 2.90
5 poles
JB6-5 1SNK 906 305 R0000 50 3.60
10 poles
JB6-10 1SNK 906 310 R0000 20 7.40
3
Test Adapters
For test plugs DIA 2 mm 0.079 in
Dark Grey
TP2 1SNK 900 203 R0000 20 1.73
For test plugs DIA 4 mm 0.160 in
TP4 1SNK 900 205 R0000 20 2.42
4
Test Connectors
5.2 mm 0.205 in spacing
Dark Grey
TC5 1SNK 900 200 R0000 10 5.23
End module, 5.2 mm 0.205 in
TC5-R1 1SNK 900 201 R0000 10 5.23
5
Spacers
0.8 mm 0.031 in spacing
Dark Grey
ES-TC6 1SNK 900 105 R0000 10 0.80
6
Terminal Block
Markers
Blank card
White
MC612 1SNK 150 000 R0000 22 0.06
Universal wire markers holder
Grey
UMH 1SNK 900 611 R0000 10 0.20
Self adhesive strip
White
SAT6 1SNK 900 615 R0000 5 6.00
Some accessories may modify the terminal block’s ratings. See complete information in "Technical Datasheet".
1SNK 160 001 C0201
1 2
3 4-5
6
41