ABB’s new OT load breakers
meet disconnect and isolation requirements more effectively than ever thanks
to a new contact construction and smaller housing.
The
super-compact
disconnect solution
The optimal
size
with high performance
Product
Advantage
ABB’s new fusible breakers are very small and compact, exceeding the highest electrical requirements. OS ABB fusible breakers are designed both for DIN and BS type fuse links. The need for the space saving 0 size fuse on the DIN-market is met with the new OS 200 size.
Installation
It’s a snap to install, despite
the compact size. The telescopic, adjustable shaft doesn´t require precise
cut and the accessories can be snapped-on without tools.
The terminal positioning is
optimally designed for double cabling, decreasing the space requirements, as
two small cables allow much easier bending simplifying the mounting.
The adjustable mounting feet
provide mounting flexibility to the whole switch.
It can be mounted both from the top and the sides.
Electrical characteristics
The high short circuit
capacity guarantees reliable current cut-off up to 100 kA and the load
breaker can be enclosed up to the full ratings.
Protection
The visible contact
opening ensures that the actual position of the contacts are seen and
that accidents are avoided.
The control cables are packed and well protected in covered cable
channels and the terminal connections are shrouded with the optimal
solution for cabling or busbars. IP 3X protection is easily achieved.
