Page 7 - 1000V Product Range

MINIATURE CIRCUIT BREAKERS CIRCUIT BREAKER

Miniature Circuit Breakers (MCBs) are essential electrical ACCESSORIES:
components designed to safeguard circuits and connected
devices from overcurrents.

Using thermal, magnetic, or both mechanisms, MCBs
automatically interrupt electric currents to prevent damage
during abnormal conditions like short circuits and overloads.
They are compact, making them suitable for limited-space
applications. These products are rated by breaking capacity,
indicating the maximum fault current they can interrupt safely
without damage. MCBs come in a range of current ratings Rotary Handle Shunt Opening Release
to accommodate different electrical loads. This product is Operating Mechanism
manufactured in compliance with international standards such
as IEC 60898 and IEC 60947.

AIR CIRCUIT BREAKERS

Air Circuit Breakers (ACBs) are designed to automatically disconnect
IP54 Protection Covers Undervoltage Release
circuits during overcurrents or short circuits, preventing damage to
the system and connected equipment. ACBs employ diverse tripping
mechanisms – thermal, magnetic, and electronic to provide a versatile
response to various fault conditions. One of their notable features is
the ability to adjust protection settings, including current ratings and
tripping curves, allowing for customisation based on specific load and
application requirements.
With high breaking capacities, ACBs can safely interrupt substantial
fault currents. Their modular design facilitates easy installation and
maintenance, providing adaptability to evolving system needs.
HTC – High Terminal Covers Connectors for Service
Releases (SOR and UVR)

MOULDED CASE CIRCUIT BREAKERS

Sace ISOMAX and Tmax, ABB’s flagship Moulded Case Circuit
Breakers (MCCB) series, are integral components in electrical
distribution systems, delivering robust overcurrent protection.
Front Flange Motor Operator
SACE ISOMAX stands out for its compact design, allowing
for versatile installations in constrained spaces. Notable for
adjustable settings, it offers a tailored approach to thermal
and magnetic trip elements.

The Tmax series is recognised for its high-performance
attributes and modular construction, ensuring adaptability to
evolving electrical system needs. Tmax MCCBs incorporate
energy management features, providing insights into power
consumption for enhanced efficiency. Both series adhere
to international standards, and offer remote control and Auxiliary Contacts
monitoring options. Connection Terminals

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