ABB – MCCB
“The new SACE FORMULA family consists of three new A1,
A2 and A3 frames which reach up to 125A, 250A and 630A
respectively.
The three frames are available in the fixed version, with front
terminals.
The protection trip unit has fixed thermal and magnetic
threshold values for putting the circuit-breaker into service
more rapidly. This way selection becomes simple and precise.
With a few sales codes which simplify selection and make
ordering easier. Installation is simplified, and thanks to easy
and rapid fixing operations and set-up, the circuit-breaker is
ready for use immediately”
“Quality is great versatility. In addiction to proposing all three
frames in the three-pole and four-pole version, for the first time
ABB SACE now proposes single-pole and two-pole versions up
to 250A, opening the door to the most varied application fields.
Quality is compact overall dimensions. The SACE FORMULA
A1 and A2 depth of just 60 mm is the lowest on the market up
to 250A. “
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NS Contactor Relays
DESCRIPTION
Efficient and space saving
NS compact contactor relays allow you to optimize equipment design and provides reliable, time and cost saving solutions.Main Benefits
- Right performances at the right price
- Same dimensions in depth, width and height throughout the range in AC or DC control and for screw and spring terminals
- Easy, fast and secure assembly of accessories.
Main Features
- Complete offer of 4 and 8-pole with various contact combinations
- Screw and spring connection types available
- Direct control by PLC removing any use of interface relay and reducing panel power consumption
- Side clipped-on surge suppressors, integrated into overall contactor dimensions
- Mirror and mechanically linked contacts.
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ABB OPR
DESCRIPTION
During a storm, when propagation field conditions are favorable, an OPR ESE air terminal will generate an upward leader. This upward leader from the OPR tip propagates towards the downward leader from the cloud.
The emission of an early streamer to a lightning event delivers a beneficial triggering time compared to a single rod air terminal exposed to the same conditions. This in turn drives the enhanced performance and protective distance achievable by ESE devices.
The beneficial triggering time is determined as the average time gained at the moment of sparkover, with efficiency confirmed by high-voltage laboratory testing. All ESE tests are defined in Annex C of the French standard NF C 17-102 (2011 Version).This beneficial triggering makes OPR air terminals especially effective for the protection of industrial sites, administrative or public buildings, monuments and open-air sites such as sports grounds.
OPR: the high pulse voltage, early streamer lightning air terminal
In ongoing collaboration with the CNRS (French National Research Organization), ABB continues to innovate and has developed a new generation of lightning protection devices – the OPR early streamer emission (ESE system). This OPR range delivers improved performance in early streamer initiation and propagation, and represents further progress in terms of lightning protection, operating autonomy and ease of maintenance. These advancements reinforce ABB’s leading position in active lightning protection, with over 200000 installations worldwide.
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Thermal Overload Relays (TOR)
DESCRIPTION
Motor protection for overload and phase failure
Thermal overload relays are economic electromechanical protection devices for the main circuit. In combination with contactors, they provide reliable protection against overloads and phase failures for motors. They allow to set up customized motor starting solutions according to individual needs.
Main Benefits
- Reliable protection for motors in the event of overload or phase failure
- Easy creation of individual motor starting solutions
- Perfect fit to ABB’s contactors: directly mounted and connected without further wiring
- Single mounting kits and accessories for remote control available for specific applications
- Selectable automatic reset mode allows to reduce downtimes and travelling costs
- In combination with ABB mini contactors, the installation in narrow spaces is possible
- Rated for AC and DC loads
Main Features
- Trip class 10/10A
- Adjustable current setting ranges
- Overload protection with phase loss sensitivity
- Temperature compensation up to +70°C
- Selection between automatic or manual reset mode
- Stop and test function
- Finger safe housing (IP20)
- Large markings on setting scale for precise setting
- Suitable for 1-phase applications
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ABB – TMAX XT
The SACE Tmax XT series of Moulded Case Circuit Breakers (MCCBs) are designed to maximize ease of use, integration and connectivity while reliably delivering safety and quality. Rather than just offering standalone protection, they are seen as key elements of the system that give you complete flexibility, extreme breaking capabilities and reliable performance under pressure. With seven different sizes and protection features of up to 1600A there’s a solution for every purpose.
Tmax XT moulded case circuit breakers guarantee an extremely high performance level while being progressively smaller in size, simple to install and able to provide increasingly better safety. Range is complete with four frame sizes: XT1, XT2 up to 160A and XT3, XT4 up to 250A.
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