General Information
The following information must be strictly adhered to in order to guarantee the terminal block electrical, mechanical and environmental performance.
Protection IP 20 NEMA 1
Rail DIN3-TH35
Wire stripping length 13.5 mm 0.531 in
Screw clamp Screw rail contact
(Maximum value)
Operating tool
Flat screwdriver
5.5 mm 0.217 in
Torque 1.8 Nm 15.93 lb.in
± 0.2 Nm ± 1.77 lb.in ± 0.2 Nm ± 1.77 lb.in
Mechanical endurance
of disconnect system
Material Specifications
Insulating material Polyamide
IRC 600 V
Flammability UL94 V0
NF F 16 101 I2F2
Needle ame test IEC 60695-11-5 Compliant
Connecting capacity per clamp
1 Rigid conductor 0.5-16 mm² 20-4 AWG
1 Flexible conductor without ferrule 0.5-16 mm² 20-4 AWG
1 Flexible conductor with ferrule 0.5-10 mm² 20-8 AWG
Ferrule maximum outer diameter 8.2 mm 0.323 in
Multi Connecting capacity per clamp
2 Rigid conductors 0.5-4 mm² 20-12 AWG
2 Flexible conductors without ferrule 0.5-4 mm² 20-12 AWG
2 Flexible conductors with twin ferrule 0.5-4 mm² 20-12 AWG
Don't mix solid and flexible conductors in the same clamp
Don't mix solid or flexible conductors of different sizes in the same clamp
The "Connecting capacity with ferrule " data is guaranteed with ABB crimping tool PS-3
Cross section
Rated cross section 16 mm² 4 AWG
Maximum Cross section Manufacturer data 16 mm² Manufacturer data 4 AWG
Gauge A6-B6 / 6.4 mm / 0.252 in / IEC 60947-7-1
Electrical characteristics
Current
Rated current IEC 60947-7-1 76 A
Field and factory wiring Cat.2 UL 1059 67 A
Factory wiring Cat.1 UL 1059 67 A
CSA-C-22.2 n° 158 67 A
Rated short-time withstand current 1 s (Icw) 1920 A
Short-time withstand current 0.5 s Manufacturer data
5 s Manufacturer data
10 s Manufacturer data
30 s Manufacturer data
1 mn Manufacturer data
Rated short circuit withstand CSA-C-22.2 n° 158
Max. current (45° temperature increase) / Max. cross section (mm²) Manufacturer data 76 A 16 mm²
Maximum short circuit current (1s) Manufacturer data 1920 A