-5°C 0°C 10°C 20 26 Molded case circuit breakers Susol MCCB AF LSIS Co.,Ltd. All rights reserved LS Circuit Breaker Catalogue. Internal Accessories can be commonly used in all Metasol MCCB and ELCB. ( Notice: LS shunt trips include coil clearing contacts that automatically clear the. Search in LS Industrial Systems catalogs and technical brochures on DirectIndustry and find the information you need in 1 click. Catalog for iXP_XP Panel.

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Micrologic Trip Units

The silver coating is effective to prevent this from occurring and there is a need to increase durability of MCCB with the use of silver coated lead wire if it is used in environment with thick petrochemical gas.

Micrologic trip systems use a set of current transformers called CTs or sensors to sense the current, a trip unit to evaluate the current m and a tripping solenoid to trip the circuit breaker.

It will be installed directly on the back plate of panel. It refers to the electrical loss in a transformer caused by magnetization of the core that changes over time and is categorized into hysteresis loss and eddy current loss.

For the download of the file you have to be a professionist installer or wholesaler, a designer or lighting designer. Magnetic trip range Magnetic trip range Max.

MCCB – 400A

Two types by length are available and provide IP40 degree of protection. Unlocked after taking the hand off the handle. Same application with MCCB 3.

Welcome, Check the list of your notifications: Includes all features listed for the Micrologic P Power trip unit, as well as:. Insulation barrier Terminal cover Rear terminal Breaker Rotary handle Direct Rotary handle Direct, Key lock Rear terminal Plug-in kit Rotary handle Extended Terminal cover Insulation barrier 82 Rotary handles Direct type The rotary catqlogue operating mechanism is available in either the catallogue version or in the extended version on the compartment door.


The plug-in base is the fixed part of the plug-in version of the circuit-breaker. Rated insulation voltage Uimp: Account not yet confirmed, please confirm the link we sent you by mail. Environment where Petrochemical Gas Exists The contact material of Molded Case Circuit Breaker is silver or silver alloy which develops creation of petrochemical coat that might cause a poor connection mcfb it gets in contact with petrochemical gas.

One is open and the other closed when the circuit breaker is open, and viceversa. LS shunt trips include coil clearing contacts that automatically clear the signal circuit when the mechanism has tripped. The password must contain at least 6 and a maximum of 12 characters, a numeric character and a uppercase letter. Short type construction Long type construction 93 Catalogje Insulation barriers Insulation barrier allows the insulation characteristics between the phases at the connections to be increased.

Additional Links Electrical Distribution Services. They are incompatible with both the insulating terminal covers.

LS MCCB, A Circuit Breaker

Do not have an account? They are mounted from the front, even with the circuit-breaker already installed, inserting them into the corresponding slots.

The MTX range represents the ideal solution for industrial and advanced commercial systems thanks to its considerable potential in terms of adjustment from 1 to A and breaking capacity from 16 to kAwith rated voltage up to V.

It is possible to mount the phase separating partitions between two circuit-breakers side by side. Key lock type is optional. Circuit-breakers The following certificates are available on a request. Directly mountable to os circuit breaker.

It refers to an induced electric current formed within the body of a conductor when it moves through a non-uniform or changing magnetic field. MCCBs can be applied to both 50 and 60Hz. They are particularly useful in automated plants where operators must be signaled about changes in the electrical distribution system. The password must contain at least 6 and a maximum of 12 characters, a numeric character and a uppercase letter. It takes up the majority portion of no-load loss of electric equipment and is calculated like this.


Environment where Potentially Explosive Gas Exists It is advised, in principle, not to install catalkgue Molded Case Circuit Breaker that switches and inhibits current in a dangerous place such as this one. The range is completed with a wide choice of accessories for all system requirements and offers total integration with boards of the 47 CVX range.

Continuously energized, the undervoltage release must be operating before the circuit breaker can be closed. Customized solutions for you.

The circuit-breaker is racked out by unscrewing the top and bottom fixing screws. Caatlogue of Altitude If an MCCB is used in an elevated area higher than m sea level, its operating performance is subject to dramatic drop in atmospheric pressure and temperature.

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Browse Where to Buy Search partners, distributors and integrators in your area. In other words, this switch does not function when the breaker is operated manually. Shunt Trip SHT The shunt trip opens the mechanism in response to an externally applied voltage signal.

For fixed circuit-breakers with rear terminals and for moving parts of plug-in. In addition, the core loss decreases attractive force, which leads to increase of instantaneous trip current.

Power measurement and advanced protection features includes all features listed for Micrologic ammeter trip unit, as well as:. Range of operational voltage AC: Power Domotics Building Lighting.

There are two kinds of rear connection terminals. Do not have an account? Customized solutions for you.

For the download of the file you have to choose a subtype during registration, go on modify profile and choose it! There is a standard call [Vibration Testing Method for Small Electric Appliances] for vibration and impulse test for electric equipment and the seismic and endurance tests of Molded Case Circuit Breaker are conducted in accordance with this standard, considering the circumstance mentioned above.