-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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In order to allow the pressure to be distributed and to prevent fire and arcing or shortcircuit currents, safety clearances are required.

Moreover, this stress may incur from vibration during transportation, magnetic impulse while manipulating a switch or may be affected by equipment in surrounding area. 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.

When the CE marking is affixed on a product, it represents a declaration of the manufacturer or of his authorized representative that the product in question conforms to all the applicable provisions including the conformity assessment procedures.

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. Circuit-breakers The following mcc are available on a request. Energy Transformations Energy cannot be created or destroyed.

MCCB – 400A

Also, in ks of installing MCCB within the enclosed equipment, a space heater needs to be installed as well to prevent dew condensation that might occur due to a drastic temperature change. Range of operational voltage: Upgrade your profile on my profile page!

Trip button is built as standard. Power Domotics Building Lighting.

  EICHER 20.16 PDF

When a short circuit interruption occur, high temperatures pressures are present in and above the arc chambers of the circuit-breaker. Continuously energized, the undervoltage trip must be operating be fore the circuit breaker can be closed. The short-circuit breaking capacities in are applied to the rated current in 3, catalpgue, 10A 2. Includes all features listed for the Micrologic P Power trip unit, cwtalogue well as: 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.

In addition, in case of using a thermal magnetic trip element FTU, FMU, ATUthe operating characteristic changes toward the difficult direction, so you should identify the relationship of protection and correct accordingly.

Operational cagalogue Operational time Max. For fixed circuit-breakers with front, front extended, front for cables terminals.

Micrologic Trip Units

Do not disassemble or repair by yourself! It refers to the electrical loss in a transformer caused by magnetization of catalohue core that changes over time and is categorized into hysteresis loss and eddy current loss. These safety clearances are depend on the ultimate breaking capacity mvcb are defined by tests carried out in accordance with standard IEC It is possible to mount the phase separating partitions between two circuit-breakers side by side.

Check same range products. Marking ZCT on the Aux. Same application with MCCB 3. Room 32 floors of the Great Wall Building, No. Key lock type is optional. Browse Where to Buy Search partners, distributors and integrators in your area. Upgrade your profile on my profile page!

Susol MCCB, A Circuit Breaker

Circuit breaker with cover frame and E-handle rotary extended handle Totally protected against ingress of IP degree IP40 IP65 dust and water jets from any direction Note: Alarm switch AL Alarm switches offer provisions for immediate audio or visual indication of a tripped breaker due to overload, short circuit, shunt trip, or undervoltage release conditions.

  IEEE 400.2 PDF

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 if it gets in contact with petrochemical gas.

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LS shunt catalogie include coil clearing contacts that automatically clear the signal circuit when the mechanism has tripped. Power Domotics Building Lighting.

LS – Electrical Cable & Automation Products NZ

The MTX range catalpgue 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.

In particular, the operation characteristic of the circuit breaker with a thermal magnetic trip element FTU, FMU, ATU applied changes a bit with the ambient temperature so you have to adjust the value of power rating accordingly when it is actually in use.

Impulse The magnitude of impulse is denoted by the multiple of gravitational acceleration imposed on the equipment and part. So it is suitable for consisting of manual sourcechangeover system. There is a standard call [Vibration Testing Method for Small Electric Appliances] for vibration ,s 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.

Padlock is not supplied – Lockable at OFF state with a padlock is an optional spec.