tn r302b,China tn r302b Manufacturers, Suppliers

Universal circuit breaker DW16 Automastic Reset Circuit Breaker

Nov 30, 2012

... circuit to earth situation in the transformer neutral direct grounding TN distribution system. Standards and Certifications:GB 14048.2; GB14048.4 ...

Supplier: Guangxi Delixi Electric Equipment Co., Ltd.

[China Manufacturers]

NS3 Surge Protective Device(SPD) Surge Arrester

Mar 27, 2013

... called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC ...

Supplier: Zhejiang Nonarc Electric Co., Ltd.

[China Manufacturers]

surge protector

Mar 31, 2013

... device suit for the AC 50Hz/60Hz . for the TT. TN-S . TN-C .and IT .not over 380V . It is used ...

Supplier: Wenzhou Tuoer Electric Co., Ltd.

[China Manufacturers]

Thunder surge arrester

Feb 08, 2013

... )63AFunction display( visible window )Normal : Green Failure: RedRemote controlselectableAdapt toTT,TN systemInstallation35mm Din railThe cross section of L/N Line16,25mm ...

Supplier: Wenzhou Daguangming Arrester Co., Ltd.

[China Manufacturers]

surge protective device 100KA SPD

Dec 16, 2012

... uesd in A.C 50HZ/60HZ,380V/under T/T.TN-S. TN-C-S etc.power supply system.According as IEC ... uesd in A.C 50HZ/60HZ,380V/under T/T.TN-S. TN-C-S etc.power supply system.According as IEC ...

Supplier: Zhejiang Fly-Dragon Electric Co., Ltd.

[China Manufacturers]

surge suppressor, compact single-phase surge protector Discharge currents: In: 3kA / Imax: 10kA Pluggable modul The OBV3 is a Type 2 secondary surge protector for the single-phase circuits of electrical installations. The surge protection function is pluggable to make maintenance simple and rapid if there is a disconnection, indicated by the red light indictor. The technology is based on ...

Supplier: Wenzhou Chuangjie Lightning Protection Electrical Co., Ltd.

[China Manufacturers]

DW16 air case circuit breaker

Mar 16, 2012

... and grounding the neutral point of direct distribution system in TN metallic single-phase earth fault protection purposes. Also available on ...

Supplier: Changjiang Group Stock Co., Ltd.

[China Manufacturers]

Power Surge Protector Lightning

Jan 18, 2013

... classD GRADEType of SPDONE PORTSType of applicable power supply systemTT TN ITRated voltage12V DC24V DC48V DC110V DCRated working current20AMaximum continuous running ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

SPD LGS-40 Surge protective Device

Dec 20, 2012

... system 50HZ/60HZ, under 380V , such as IT, TT, TN-S, TN-CS, meet the GB18802.1-2002 and IEC61643-1: 1998 ...

Supplier: Yueqing Junxiong Electrical Technology Co., Ltd.

[China Manufacturers]

3 poles mcb

Aug 24, 2012

... ) protection and control of the circuits against length cables in TN and IT systems. C curve (5-10 In) protection and ...

Supplier: Yueqing Fengda Trade Co., Ltd.

[China Manufacturers]

1 Level Power-supply Module (2P) cctv surge protector

Aug 27, 2012

... do not affect the normal power supply, applying to the TN power supply system. Application:First level power supply protection, applying ...

Supplier: Henan Sanyuan Network Science & Technology Co., Ltd.

[China Manufacturers]

power surge protectors

Feb 14, 2013

power surge protectors 1.For TN-S,TN-C-S,TT,IT etc. Power supply system 2.1. ... .4P(+NPE) 3.IEC61643-1 Standard power surge protectors1.For TN-S,TN-C-S,TT,IT etc. Power supply system2.1 ... protection modules, used in the power supply system of TN-S,TN-C-S and etc.Technical parameter Model and specificationLYD1-CNo ...

Supplier: Zhejiang Reyun Electric Co., Ltd.

[China Manufacturers]

Surge Protection Device

Aug 03, 2012

... indicatorFailure alarmLead connection status indicatorLightning stroke countingAuto recovery after actionFor TN Power systemApplications:Protection level Class I for the power system ...

Supplier: Changchun Anchor Precision Electronic Industry Co., Ltd.

[China Manufacturers]

Power Surge Protective Device 80kA

Feb 12, 2013

... KEJIA is usually be used in the IT, TT, TN-C, TN-S and etc power supply system of AC 50Hz, rated ... -I-80/385No. of poles4P/3P/2P/1PPower supply systemTT/TN/ITProtection gradeB classOperation voltage Un(V)AC220Max. continuous operating voltage ...

Supplier: Suzhou Industrial Park Kejia Automation Co., Ltd.

[China Manufacturers]