LS MCCB CATALOGUE PDF

-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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MCCBs can be applied to both 50 and 60Hz. Cookies Policy We use technical cookies for optimum navigation. They are incompatible with both the insulating terminal covers.

By continuing, you agree to use cookies, otherwise you can disable them from your browser. In other words, this switch does not function when the breaker is operated manually. For the download of the file you have to be a professionist installer or wholesaler. Unlocked after taking the hand off the handle. For fixed circuit-breakers with rear terminals and for moving parts of plug-in.

Includes all features listed for the Micrologic P Power trip unit, as well as:. Loosen the adjusting screw in the lock plate and move the plate in the direction of the arrow as shown in Fig. All Micrologic trip units provide impeccable, electronic circuit protection with adjustable protection settings for maximum system coordination and flexibility.

OK, I agree I do not agree. Each switch contains two contacts having a common connection. LS shunt trips include coil clearing contacts that automatically clear the signal circuit when the mechanism has tripped.

Dimension A is shown in the Fig. For fixed circuit-breakers with front, front extended, front for cables terminals. Power quality measurement and advanced protection features.

Do not have an account? Impulse The magnitude of impulse is denoted by the multiple of gravitational acceleration imposed on the equipment and part. Impact 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 cataloue pressure and temperature. The short-circuit breaking capacities in are applied to the rated current in 3, 5, 10A 2. 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.

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Insulation terminal cover The terminal covers are applied to the circuit-breaker to prevent accidental contact with os parts and thereby guarantee protection against direct contacts.

They mccg particularly useful in automated plants where operators must be signaled about changes in the electrical distribution system.

Susol UTE and UTS Series UL Molded Case Circuit Breakers

Vibration The magnitude of vibration is measured by double amplitude and frequency with the following equation with accelerator. 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.

Directly mountable to a circuit breaker. Check same range products. So it is suitable for consisting of manual sourcechangeover system.

LS Moulded Case Circuit Breaker (MCCB)

If necessary adjust them by following instructions. Also, in case 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.

It is always fitted with a compartment door lock and on a request it can be supplied with a key lock in the open position. For the download of the file you have to choose a subtype during registration, go on modify profile and choose it!

Molded Case Circuit Breakers | Schneider Electric

Do not disassemble or repair by yourself! 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. In addition, the core loss decreases attractive force, which leads to increase of instantaneous trip current.

Welcome, Check the list of your notifications: The plug-in base is the fixed part of the plug-in version of the circuit-breaker. Continuously energized, the undervoltage release must be operating before the circuit breaker can be closed. The test is conducted through a drop impulse test. 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. 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.

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Two types by length are available and provide IP40 degree of protection.

This switch features a closed contact when the circuit breaker is tripped automatically. Cookies Policy We use technical cookies for optimum navigation. Power measurement and advanced protection features includes all catalotue listed for Micrologic ammeter trip unit, as well as:. The eddy current that incurs at winding of transformer or core is considered as one of the transformer losses as a part of exciting current. Loosen the adjusting screw in the lock plate and move the platein the direction of the arrow catalogus shown in Fig.

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.

Same application with MCCB 3. 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. Includes all features listed for the Micrologic P Power trip unit, as well as: The password must contain at least 6 and a maximum of 12 characters, a numeric character and a uppercase letter. Shunt Trip SHT The shunt trip opens the mechanism in response to an externally applied voltage signal.