Datasheet

All the technical data for UL/CSA standard and dimensions in inches are in italic.
ZS4-SF1-R Terminal Block Accessories
4 mm²
10 AWG
ZS4-SF1-R Screw Clamp Terminal Block
for 5x20 and 5x25 Fuses - with Blown Fuse Indicator
8 mm 0.315 in spacing
32.9 1.30"
54.6 2.15" 47.1 1.85"
96.3 3.79"
90° 90°
88.8 3.5"
59.7 2.35"
180°
Features and Benefits
- Protect your circuit with 5x25 and 5x20 fuse terminal blocks (fuse not supplied with the terminal blocks),
- Compliant with IEC 60947-7-3 standard,
- 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
11 mm
Flexible 0.22-4 mm² 24-10 AWG 0.433 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 300 V
Impulse withstand voltage 8000 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
1.6 W
Compound arrangement/Exclusive
short-circuit arrangement
4 W
CE
CB
RoHS
cUL
CSA
Gost
BV
Gost and BV: Pending - 2009
Ordering Details
ZS4-SF1-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-SF1-R1 1SNK 508 412 R0000 50 13.30
With blown fuse indicator by red LED 115-250V
Grey-Dark Grey
ZS4-SF1-R3 1SNK 508 414 R0000 50 13.30
Technical Datasheet
1SNK 161 034 D0201
Catalogue Page
1SNK 161 034 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
End Sections 1.5 mm 0.059 in
Dark Grey
ES4-SF 1SNK 508 960 R0000 20 1.82
3
Terminal Block
Markers
Blank card
White
MC812 1SNK 160 000 R0000 22 0.09
Universal wire markers holder
Grey
UMH 1SNK 900 611 R0000 10 0.20
Self adhesive strip
White
SAT8 1SNK 900 616 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
45