Page 294 - Railways Applications Terminal blocks

ZS4-D2-SF1 screw clamp terminal blocks
Double deck with 1 fuse circuit and 1 feed-through circuit - 8 mm 0.315 in spacing

Description
4 mm²
– Save space: connect one complete circuit on a single block featuring fuse and feed-through for the return circuit,
10 AWG – Protect your circuit with either 5X20 or 5X25 fuse (fuse not supplied with the terminal blocks),
– High performances product: compliant with IEC 60947-7-3 standard and jumper channel for the feed-
through circuit.
Ordering details
Description Color Type Part Number Pkg (1 pce) g
Weight
qty
1SNK161096V0014 Feed-through 1 fuse circuit and 1 feed-through Grey, dark grey ZS4-D2-SF1 1SNK508425R0000 50 27.50
circuit
+ fuse
Main technical data
Rail
Connecting capacity IEC UL - CSA Mounting instructions TH 35-7.5,
TH 35-15
1 conductor Rigid: Solid/Stranded 0.2 ... 6 mm² 24 ... 10 AWG Wire stripping 11 mm
per clamp Flexible without ferrule 0.22 ... 4 mm² length 0.433 in
ZS4-D2-SF1
Flexible with non insulated ferrule 0.22 ... 4 mm² 24 ... 12 AWG
Flexible with insulated ferrule 0.22 ... 4 mm² 24 ... 12 AWG
Gauge A3-B3
2 conductors Rigid: Solid/Stranded 0.2 ... 2.5 mm² 24 ... 14 AWG Tool Flat screwdriver
89.2 3.51"
per clamp Flexible without ferrule 0.2 ... 2.5 mm² Ø 3.5 mm
Flexible with twin ferrule 0.22 ... 2.5 mm² 24 ... 14 AWG Ø 0.138 in
180°
90° 90° Disconnect circuit
Rated current / Rated cross section 6.3 A / 4 mm² 12 A / 10 AWG
124.7 4.91" 109.7 4.32" 83 3.27" 68 2.68" Feed-through circuit 32 A / 4 mm² 30 A / 10 AWG Torque 0.6 Nm ± 0.1
Rated current / Rated cross section
5.31 lb.in ± 0.885
Rated voltage 800 V 300 V
Impulse withstand voltage 8000 V
Protection IP20 NEMA 1
48.2 1.90"
8 mm 0.315 in spacing Separate Assembly composed of 1 fuse terminal block in Overload and short-circuit 2.5 W
arrangement between non fuse terminal blocks protection
Exclusive short-circuit protection 4 W
Compound Assembly composed of 5 fuse terminal blocks Overload and short-circuit 1.6 W
arrangement protection
Exclusive short-circuit protection 4 W

The connecting capacity data for one Rigid: Solid/Stranded, or one Flexible conductor (when applicable) is a mandatory information required by IEC, UL and CSA standards (Copper conductors).
All other data are provided as supplementary information only. For more details, please consult our CB, UL or CSA certificates and technical datasheet available on http://www.TE.com
CE CB RoHS USR CSA EAC BV DNV
Accessories
Description Color Type Part Number Pkg Weight
1 2
qty (1 pce) g
1 End stops 10 mm 0.394 in Dark grey BAZH1 1SNK900102R0000 20 24.00
2 End sections 2.5 mm 0.098 in Dark grey ES4-D2-SF1 1SNK508911R0000 20 5.00
3 Jumper bars 2 poles 57 A (IEC) Orange JB8-2 1SNK908302R0000 50 2.70
8
3 4 3 poles 57 A (IEC) JB8-3 1SNK908303R0000 50 4.10
4 poles 57 A (IEC) JB8-4 1SNK908304R0000 50 5.60
5 poles 57 A (IEC) JB8-5 1SNK908305R0000 40 7.00
10 poles 57 A (IEC) JB8-10 1SNK908310R0000 20 14.20
4 Lateral jumper bars 10 poles 35 A (IEC) Grey PC81-10 1SNA173523R1100 10 5.00
5 6
5 Test adapters For test plugs DIA 2 mm 0.079 in Dark grey TP2 1SNK900203R0000 20 1.70
For test plugs DIA 4 mm 0.157 in TP4 1SNK900205R0000 20 2.40
6 Test connectors 5.2 mm 0.205 in spacing Dark grey TC5 1SNK900200R0000 10 5.20
End module, 5.2 mm 0.205 in TC5-R1 1SNK900201R0000 10 5.20
7 8 7 Spacers 2.8 mm 0.110 in Dark grey ES-TC8 1SNK900104R0000 10 1.40
8 Assembly rods 2 poles TGA8 1SNA168672R1100 10 1.00
3 poles TGA8 1SNA168673R1200 10 1.50
4 poles TGA8 1SNA168674R1300 10 2.00
9 Terminal block Blank marker White MG-CPM 13 41791 1SNB041791R0612 1680 0.27
9
markers Blank card MC812 1SNK160000R0000 22 10.00
MC812PA 1SNK169999R0000 20 14.00
Universal wire markers holder Grey UMH 1SNK900611R0000 10 0.20 1SNK161076S0201
Complete list of accessories is indicated in the terminal block datasheet including end stops.
Some accessories such as jumper bars may modify the terminal block's ratings: Complete information available in the accessories section of the catalog.

Technical data valid for copper conductors only.
INDUSTRIAL /// ENTRELEC - RAILWAY APPLICATIONS