Shangmin Electric Co.,Ltd

DZ47-63 MCB(C45N)

2008-7-26 11:24:25

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DZ47-63(C45N) series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short circuit in the system. This circuit breaker is neoteric in structure, light in weight, reliable and excellent in performance. Its frame and parts adopt plastics of high fire resistant and shockproof. The product, with long life, is mainly used in AC 50Hz/60Hz single pole 240V or two, three, four poles up to 415V circuit for overload and short circuit protection, as well as for unfrequently switching on&off electric equipment and lighting circuit in normal case. The products comply with IEC 60898 & GB10963-1999.

CM1 moulded case circuit breaker(MCCB)

2008-7-26 11:29:02

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CRM1(CM1) series of moulded case circuit breaker (MCCB) is one of our new type products developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage 800V and used for circuit of A. C. 50Hz, rated operating voltage AC 400V. (or below), rated operating current up to 800A for infrequent over and starting of the motors. Equipment with the protection devices for over-current, short circuit and under-voltage, the products are capable of preventing damage of circuits and supply units. The product conforms to GB14048.2, IEC60497-2 standards.

NS moulded case circuit breaker(MCCB)

2008-7-26 13:01:01

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NS series moulded case circuit breaker is one of new type breakers which this company adopts international advanced design, manufacture technology to develop, The rated insulating voltage is 950V, Suitable for AC 50Hz(60Hz), rated working voltage 690V or below, rated working current is 12.5 to 630A of circuit. And use in distributing electric energy. Non-frequent making and breaking in the normal conditions and protecting when circuit and installation are overload, short circuit and lacking voltage. Rated shell-rack and the breaker which current is under 400A. Take protect effect when mousecage motor's non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage. The product confirms to GB14048.2, IEC60947-2 standards.

ID residual current circuit breaker(RCCB)

2008-7-26 13:19:13

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?ID RCCB is in conformity with the standard of IEC61008. The RCCB can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk, thus, it is suitable to avoid the shock hazard and fire caused by earth leakage.

The RCCB is mainly suitable for use in varieties of plants and enterprises, building construction 1 phase 230V and 3 phase 400V 50/60Hz. RCCB is not suitable for use in DC pulse system.

CM1 moulded case circuit breaker(MCCB)

2008-7-26 11:29:02

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DZ47-63 MCB(C45N)

2008-7-26 11:24:25

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ID residual current circuit breaker(RCCB)

2008-7-26 13:19:13

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NS moulded case circuit breaker(MCCB)

2008-7-26 13:01:01

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LC1--D ac contactor(CJX2)

2008-7-26 9:33:28

]]>LC1-D series AC contactor is suitable for using in the circuit up to the Rated voltage 660V AC 50Hz, Rated current up to 95A, for making, breaking, frequently starting & controlling the AC motor. Combined with the quxiliary contact block, air delayer & machine interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, stardelta starter. With the thermal relay, it is combined into the electromagnetic starter. The contactor is produced according to IEC60947-4-1.

LC1-F ac contactor(CJX2F)

2008-7-26 9:38:55

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LC1-F series AC contactor is applicable in the circuits up to the rated voltage 1000v AC 50Hz or 60Hz, rated current 780A, for long distance breaking circuit and frequently starting or control the motor. It also can be used for the control of distribuition circuits of rated current from 200A to 1600A.

LC2-F Mechanical Interlocking Contactor is suitable for using in the circuits up to the rated voltage 1000V AC 50Hz or 60Hz, current 265A, for convertible controling the motor, It'smechanical interlocking device ensures contact. Changeover of the two convertible contactors.

CJX8(B) ac contactor

2008-7-26 9:41:58

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CJX8 series AC Contactors are mainly used in 50/60Hz electrical lines of the rated voltageup to 660V AC and rated current up to 370A, are applicable for remote making and breaking ofelectrical lines or frequent control of AC motors, having no-voltage protection. Usually, it can becombined with JR29 series thermal relay to form electromagnetic starters which have overloadand open-phase protection. It complies with IEC947-4-1.

3TF ac contactor

2008-7-26 9:47:05

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3TF series AC contactor is suitable for use in the circuit up to the rated voltage 660V AC 50Hz or 60Hz, rated current 630A, for making and breaking, and for frequent starting and controlling the motor.

After combined with the mechanical interlocking device, it becomes 3TB series convertible contactolling, starting, breaking and reversing of the motor. The products comply with IEC60947&VDE0660.

GMC ac contactor(LG)

2008-7-26 10:46:58

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GMC AC contactor is suitable for using in the circuit up to the rated voltage 660V AC 50HZ or 60HZ, rated current up to 95A, for making, breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contact block, timer delay & machine-interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, and star-delta starter. With the thermal relay, it is combined into the electromagnetic starter. The contactor is produced according to IEC947-2, VDE0660 & BS5452.

LA1-DN auxiliary contactor group

2008-7-26 13:28:35

]]>LA1-Dseries auxiliary contact blocks are installed at the top of LA2-D control relay or LC1-D contactor for expanding the couples of auxiliary contacts points, Owing to adopt the contacting functions of sliding friction, the item can be self cleaning & ensure the electric circuit to be reliable.

3TF ac contactor

2008-7-26 9:47:05

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CJX8(B) ac contactor

2008-7-26 9:41:58

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GMC ac contactor(LG)

2008-7-26 10:46:58

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LA1-DN auxiliary contactor group

2008-7-26 13:28:35

LC1--D ac contactor(CJX2)

2008-7-26 9:33:28

LC1-F ac contactor(CJX2F)

2008-7-26 9:38:55

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ABB moulded case circuit breaker(MCCB)

2008-7-26 13:03:22

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ABB Series moulded case circuit breaker is suitable for circuit AC 50Hz/60Hz, rated voltage up to AC 660V, rated operating current up to 250A. It features normal structure, reliable performance, high breaking capacity, used for power distribution and protecting the circuit and electrical equipment against overload and short circuit. It complies with standard of IEC60947-2.

ABB moulded case circuit breaker(MCCB)

2008-7-26 13:03:22

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LR1-D thermal overload relay(JRS1)

2008-7-26 10:53:57

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LR1-D Series themal overload relay is sutable for thermal protection in the circuit of AC 50/60Hz, voltage up to 660V, motor power up to 45KW or less.
The realy has different attachment and antomatic temperature compensating function. It canbe fixed on to contactor or fixed independently.

LR2-D thermal overload relay(JR28)

2008-7-26 10:59:46

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This series of thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rate current 0. 1-93A for protecting the phase break when the electric motor is overload.

The relay has different mechanism and temperature compensation & can be pluged in LC1-D series AC contactor. It is the most advanced thermal relay in the nineties in the world.

3UA thermal overload relay(JRS2)

2008-7-26 11:04:32

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3UA series thermal relay is suitable for using in power system with AC 50HZ, rated operation voltage up to 660V and 1000V, in main circuit, current form 0. 1A to 630A. It is used to protect AC three-phase asynchronous motor against overload and open-phase. The relays have the test push-button for breaking NC contacts and the operating indication and free trip characteristics. The products also can be supplied with protecting case to ensure safety. The products can be plugged in the contactor and installed independently or mounted by rail.

3UA thermal overload relay(JRS2)

2008-7-26 11:04:32

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LR1-D thermal overload relay(JRS1)

2008-7-26 10:53:57

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LR2-D thermal overload relay(JR28)

2008-7-26 10:59:46

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LC3-D star delta starter(QJX2)

2008-7-26 11:18:53

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LC3-D series star delta reduced voltage starter is suitable for starting motor in the circuit of AC 50/60Hz,voltage up to 660V timer for automatic changeover of starlet to reduce the voltage and current of motor starting.

LA2-D air delay head

2008-7-26 13:24:59

]]>LA2-D time delay auxiliary contact blocks are combined with LC1-D AC contact & LA1-D auxiliary contact block into be LC3-D star-delta reduced colt age starter to start motor.

LE1-D magnetic starter(QCX2)

2008-7-26 11:14:00

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LE1-D magnetic starter is mainly applied to circuit of AC 50 or 60HZ, voltage up to 550V for far distance making and breaking circuit and frequently starting and controlling motor. It has the features of small volume, light weight, safe and reliable performance etc.

Rated current: 9, 12, 18, 25, 32, 40, 50, 65, 80, 95A