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Permanent magnet outdoor high voltage vacuum circuit breaker

Apr 14, 2012

... on rated contact pressureµΩ≤80≤803Rated short-circuit breaking currentkA20204Rated short-time withstand currentkA20205Rated short-circuit durationS446Rated peak withstand currentkA50507Rated short-circuit closed currentkA50508Rated operating sequence O ...

Supplier: Zhejiang Haigui Import Export Co., Ltd. [China Manufacturers]

MCCB NS Series Moulded Case Circuit Breaker

Nov 20, 2012

... current of 630A, to work as unfrequent start. Circuit breaker has overload protection, short circuit protection and owe-voltage protection device, can prevent ... )Rated operating voltage(V)Arcing over distance (mm)Ultimate short circuit breaking capacityShort circuit breaking capacityOperating performance (times)ONOFFNS-100D12.5,16,20 ...

Supplier: Yueqing Guwen Electrical Co., Ltd. [China Manufacturers]

Miniature Circuit Breaker,mccb/Earth Leakage Circuit Breaker

Jul 26, 2012

... protection of the overload and short circuit. MCB/Earth Leakage Circuit Breaker/moulded case circuit breaker is used the circuit of AC50Hz,single-phase 220V ... reveal.It can also protect circuit from overload and short circuit as well as from infrequent switchover of circuit under normal condition.It comply ...

Supplier: Zhejiang Taihua Electrical Appliances Co., Ltd. [China Manufacturers]

Molded Case Circuit Breaker

Jun 22, 2012

... operating voltage Ue380V Number of poles3,4Rated ultimate short-circuit breaking capacity Icu 380V/50HZ O-CO KA100182570150160253670150250253670150400354570150630354570150Rated ... service short-circuit breaking capacity Ics 380V/50HZ O-CO-CO ... non-frequent start, disconnect and the motor running overload, short circuit and under voltage. Products comply with the GB14048.2 ...

Supplier: Wenzhou Xider Electric Co., Ltd. [China Manufacturers]

LW8(A)-40.5 Outdoor SF6 Circuit Breaker

May 19, 2012

... voltage (kv)/1min95Thunder impulse withstand voltage (kv)1854Rated short-circuit breaking current(KA )25/31.55Rated out-of ... voltage)ms80>t≥6012Rated short-circuit switch current (peak)kA63/8013Rated short-circuit duration time(s)414Rated short time withstand current ( ... life test (time)1000017Cumulative breaking times of rated short –circuit breaking current 31.5kA/40KA (time)2018Cumulative breaking ...

Supplier: Wenzhou Haivo Electrical Co., Ltd. [China Manufacturers]

DZ47LE-63 Earth Leakage Circuit Breaker

Nov 20, 2012

... ,CE Standard. DZ47LE-63 Earth Leakage Circuit Breaker(residual current circuit breaker,leakage protection circuit)has CCC,CE Standard.Application:1) ... with this function, the ELCB can protect the circuit against overload and short circuit or can be used for the unfrequent switch ... over of the circuit under normal conditions.4) It ...

Supplier: Yueqing Ruixin Electro-Mechanical Co., Ltd. [China Manufacturers]

C1 Residual current circuit breaker

Jul 26, 2012

... commerce and household use Description:C1 residual current circuit breaker ,RCCB,RCD,breakers,circuit breaker, .ELCB, It is also for commerce and ... frequency of 50/60Hz .It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage ... Scope:0.5I~I8.Residual Current Off-time:≤0.1S9.Short Circuit Capacity (Icu):3000A10.Endurance::>400011.Protection Degree:IP20 C1 Residual ...

Supplier: Yaohua Electric Group Co., Ltd. [China Manufacturers]

New 100W Waterproof LED Driver Circuit

Oct 07, 2012

New 100W Waterproof LED Driver Circuit 1.100W LED Power Supply 2.Input Voltage range AC220V ... , the high degree of protection2, outdoor installation, good water resistance3, short circuit, overload protection4,100% full load burn-in test 2.OverviewSingle ... will be quoted under inquiry. New 100W Waterproof LED Driver Circuit

Supplier: Yueqing Xingyang Electronic Co., Ltd. [China Manufacturers]

BH Mini Circuit Breaker

Jul 20, 2012

... light weight Novel structure and excellent performance BH Mini Circuit BreakerBH series miniature circuit breaker has characteristic of small size,light weight ... to 415V(3 pole)50Hz for protection of overload short circuit and for circuit change-over in lighting system .Braking capacity is 3kA ... IP20Update Date:2010-5-11 18:31:43 BH Mini Circuit Breaker

Supplier: Wenzhou Yuanda Electrical Equipment Co., Ltd. [China Manufacturers]

C45 Mini circuit breaker (Mcbs)

Jun 14, 2012

For overload and short circuit protection. It has the function of isolation. Suitable for the distribution system in domestic, c For overload and short circuit protection. It has the function of isolation. Suitable for the distribution system in domestic, commerce and industry. C45 Mini circuit breaker (Mcbs)

Supplier: Yueqing Senyu Fuses Co., Ltd. [China Manufacturers]

molded case circuit breaker

Apr 02, 2012

... ,ISO9001 4.Found:1995 year Moulded case circuit breaker:Features:1) Name: moulded case circuit breaker (MCCB)2) Frequency: AC 50Hz/60Hz ... . 10) Provided with the function of the protection against overload, short circuit and under voltage. 11) These products comply to GB/T19001 ... )600600600600600600Rated insulation voltage(V)Ui(50/60Hz)690690690690690 molded case circuit breaker

Supplier: Zhejiang Zhongao Electric Co., Ltd. [China Manufacturers]

NEWEST & HOTEST automatic reset circuit breaker

Mar 15, 2012

... best price. package:20pic/box automatic reset circuit breaker Introduction Molded Case Circuit Breakers MM1 series (hereinafter called as MM1 ... switch and starting of motor and for motor overload, short circuit and under-voltage protections. MM1 MCCB with the advantages ... anti-vibration and so on. In accordance with the ultimate short circuit breaking capacity classified into four types: Type C (basic ...

Supplier: Yueqing Weihe Electric Co., Ltd. [China Manufacturers]

BDM60-63 Miniature Circuit Breaker

Oct 28, 2012

... -flaming case. 4,Silver contacts. BDM60-63 Mini Circuit BreakerApplicationThe series circuit breaker belongs to the advanced level of nineties in ... the old generation of C60N.The have protective functions againse short circuit and overload,and are used in lighting distribution system ... in double,three or four poles for protecting overload and short circuit.Meanwhile,they are also used in turning on or ...

Supplier: Yueqing BODUN Electric Co., Ltd. [China Manufacturers]

Circuit Breaker

Sep 27, 2012

... and motor distribution system, used to protect the line against short circuit or overload, with advantages of nice and compact appearance, ... three pole four pole 415V, applied as overload and short circuit protection, it also can be used to make and ... break the electrical and illumination circuits infrequentlyNC circuit breaker specification: Number of Poles1P, 2P, 3P, 4PRated Current ...

Supplier: Shanghai Annaijia Electric Co., Ltd. Yueqing Branch Company [China Manufacturers]

240W/360W/480W/600W PA Power Amplifier With circuit protecting and signal input priority control

May 25, 2012

... 4.Backup power supply system Power amplifierFeatures:1) Protect the circuit when higher temperature, larger input signal or overload.The radiator ... signal input priority end to carry out emergent broadcast by short circuit or DC24V forced switch4) Gain input adjusting freely is available ... x 498mm 240W/360W/480W/600W PA Power Amplifier With circuit protecting and signal input priority control

Supplier: Chungson Public Address Apparatus Industrial Co., Ltd. [China Manufacturers]

Transparent Surface MCCB CM1 Circuit breaker

Nov 23, 2012

... our company by comprehensively a CM1) series moulded case circuit breakers are one of the new breakers designed and developed ... circuits and powersupply equipment form damage of overload, under-voltage, short-circuit etc, can also be used for infrequent start of motor ... and provide overload, short circuit and under-voltage protection for the motor. This breaker ...

Supplier: Yueqing Fengxing Electric Factory [China Manufacturers]

Motor Circuit Breaker

Nov 18, 2012

... starter to start and cut-off motor motor circuit breaker,circuit breaker,motor protection circuit breakerUses modular design, small volume and breaker ... well as the EN60947-1 standardMainly used for overload and short-circuit protections of motor in AC 50/60Hz, up to ... motorUnder AC-3 load or for the overload and short-circuit protection of circuit and power equipment in power distribution network Motor ...

Supplier: Shanghai Lemore Trade Co., Ltd. [China Manufacturers]

dz47-63 1p mini circuit breaker,MCB

Jun 22, 2012

... distribution system or motor distribution system for protecting overload and short-circuit in the system. The product is novel in structure, ... 240V or two, three, four-pole 415V circuit for overload and short-circuit protection as well as for unfrequent on-and- ... off switching electric equipment and lighting circuit in normal case ...

Supplier: Shande Electric Factory [China Manufacturers]

Mini Circuit Breaker (MCB) - DZ47

Jul 15, 2012

... , 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case ... inflaming retarding, bear high temperature and bear impact plastic. Mini Circuit Breaker (MCB) - DZ47

Supplier: Zhejiang Cangsong Electrical Appliances Industrial Co., Ltd. [China Manufacturers]

ABB MINI CIRCUIT

Mar 09, 2012

... distribution system or motor distribution system for protecting overload and short-circuit in the system.The product is novel in structure, ... -pole 240V or two,three,four-pole 415V circuit for overload and short-circuit protection as well as for unfrequent on-and ... -off switching electric equipment and lighting circuit in normal case ...

Supplier: Yueqing Rightheight Pneumatic Co., Ltd. [China Manufacturers]