Page 7 - 1SNC160019C0203_SNA series - Terminal blocks
P. 7
ABB screw clamp technology
The heavy duty connection
Unique design, flies over time thanks to its reliability and High density capacity 1
safety The screw clamp technology can fit up to two conductors per
The ABB screw clamp technology is designed to avoid ac- clamp which offers extended possibilities in electrical cabinets.
cidental releases due to vibrations, shocks or even abusive
cable draw. Our exclusive design minimizes the needs of
retightening campaigns.
Features
The ABB exclusive anti-release The clamp is punched, which
system creates a controlled increases the number of screw
locking-screw effect thanks threads by 30 % meaning a
to the 2 overlapping tabs that high torque resistance
maintain the clamp parts. The
screw is locked in total safety.
The retightening campaigns are
not needed anymore!
Screw
Screw clamp
Hardened steel makes the
connection very reliable Conductive
linking bar
Stripped wire
Flap avoiding the insertion
of cable underneath the
clamp
The screw tightens the
conductive bar to the cable.
There is no torsion effect
applied to the cable
From 0.22 mm² up to 240 mm²
From 24 AWG up to 500 Kcmil
1SNC161117S0201
ABB SNA series - Terminal blocks | 5
The heavy duty connection
Unique design, flies over time thanks to its reliability and High density capacity 1
safety The screw clamp technology can fit up to two conductors per
The ABB screw clamp technology is designed to avoid ac- clamp which offers extended possibilities in electrical cabinets.
cidental releases due to vibrations, shocks or even abusive
cable draw. Our exclusive design minimizes the needs of
retightening campaigns.
Features
The ABB exclusive anti-release The clamp is punched, which
system creates a controlled increases the number of screw
locking-screw effect thanks threads by 30 % meaning a
to the 2 overlapping tabs that high torque resistance
maintain the clamp parts. The
screw is locked in total safety.
The retightening campaigns are
not needed anymore!
Screw
Screw clamp
Hardened steel makes the
connection very reliable Conductive
linking bar
Stripped wire
Flap avoiding the insertion
of cable underneath the
clamp
The screw tightens the
conductive bar to the cable.
There is no torsion effect
applied to the cable
From 0.22 mm² up to 240 mm²
From 24 AWG up to 500 Kcmil
1SNC161117S0201
ABB SNA series - Terminal blocks | 5
