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- Automatic circuit breaker
Automatic circuit breakers
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Primary current: 630 A - 6,300 A
VAC: 220, 415 V
Rating: 800 A - 1,000 A
... Future Ready ! MasterPact MTZ is a comprehensive range of air circuit breakers, to protect from damage caused by overloads, short- circuits or insulation faults. MasterPact MTZ embeds advanced digital ...
Schneider Electric
Primary current: 40, 200, 100 A
VAC: 15.5, 27 V
... weight of the device enables a quick and easy installation and fast commissioning. Self-powered from line current, the circuit breaker has the capability for multi-phase fault clearance for both transient and permanent ...
Primary current: 6,900, 7,150 A
VAC: 24 kV
... System type generator circuit- breaker (GCB) with innovative built-in monitoring The HVS-63S GCB with SF6 interrupting technology for short- circuit currents up to 63 kA and rated currents up to 7,150 ...
Hitachi Energy
Primary current: 30 A - 5,000 A
VAC: 120 V - 600 V
... necessary overcurrent protection and service disconnecting means into the automatic transfer switch, a single installation can be made at the service entrance. This design eliminates the need for a separate upstream fault ...
VAC: 230 V
Rating: 2 A - 32 A
VAC: 240, 415 V
Rating: 6 A - 63 A
... RECmax MP series are motorized circuit breakers that can be linked remotely.They function as protection against shortcircuit and overload, and can also be used as a circuit breaker. ...
Primary current: 6 A - 63 A
VAC: 240, 415 V
... device with circuit breaker and ultra-immunized earth leakage protection. Programmable unit with display, which measures leakage currents (earth leakage protection), and orders the disconnection or reclosing of the ...
Primary current: 3,150 A - 4,000 A
VAC: 40.5 kV - 363 kV
... • IEC 62271, ANSI C37.04, C37.06, C37.09 • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & IEEE C37, ~ 5000m • ...
Dowei Electric
Primary current: 600 A - 3,000 A
VAC: 4.16 kV - 40.5 kV
VDC: 110 V - 220 V
... C37, ~ 5000m • Porcelain bushings with extended creepage for higher BIL • Multi-ratio bushing-type CTs for measurement & protection • Standard configuration for 2-opening coils and 1-closing coil • High current switching capability, ...
Dowei Electric
Primary current: 630 A - 800 A
VAC: 15 kV - 38 kV
Rating: 12.5 A - 20 A
... • IEC 62271, ANSI/IEEE Std C37.60, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & IEEE C37, ~ 5000m • ...
Dowei Electric
Primary current: 1 A - 250 A
VAC: 127 V - 240 V
VDC: 65 V - 250 V
... Maximum voltage: 415VAC 50/60 Hz. Current Ratings: 1A to 250A. Operating Temperature: -40℃to +85℃ Number of poles: 1 pole, 2 poles, 3 poles Agency Certifications: UL489A, CCC, TUV ...
Primary current: 630 A
VAC: 12 kV
The switches are designed for normal operating conditions acc. to EN 62271¬1, Class "Minus 5 Indoor”. A proper functioning is also guaranteed up to temperatures of up to ¬15°C. The maximum value of the ambient temperature is 40°C; the average value over ...
Primary current: 25 A
VAC: 230 V
... Residual current circuit- breakers (RCCBs) are components for implementing protective measure " Automatic switch-off of power supply" as per VDE 0100 part 410 or corresponding international installation ...
Doepke Schaltgeräte GmbH
Primary current: 4,000, 5,000 A
VAC: 550, 800, 252, 363 kV
... tightness technology, high design parameters, the whole structure of circuit breaker is compact, with stable and reliable performance and long endurance. 1 The circuit breaker is ...
Henan ping high electric co., LTD.
Primary current: 10 A - 63 A
VAC: 230 V
... short circuit, poor contact of connector, arc caused by house electrical apparatus fault).Then it triggers tripping unit to cut off the power supply to prevent electrical fire. AFDD is used together with leakage circuit ...
Primary current: 12 A - 30 A
VDC: max 12.0 V
... Thermal circuit breaker, with controlled self-resetting mechanism, specially suited to installation in inaccessible locations. Under overload conditions the circuit breaker contacts will ...
E-T-A
Primary current: 1,250, 630 A
VAC: 12, 24, 36 kV
... Good pollution resistance. Description: ZW32-12/24 model outdoor AC vacuum circuit breaker is used to make and break load current, overload current and short- circuit current in 12/24kV, 50/60Hz ...
Primary current: 0 A - 63 A
VDC: 300 V - 1,200 V
... DC circuit breaker for solar combiner box application. Up to 1200V 63A With TUV certificate ...
Zhejiang Benyi Electrical Co.,ltd.
Primary current: 19 A - 1,250 A
VAC: 7.2 V - 84 V
... Generally, it is a satisfactory conductor to supply power and it promptly interrupts the current in case of an overload and short circuit faults to ensure the insulation. It is the most ideal, arc-extinguishing device. Product Features 1) ...
VAC: 12 kV
... CKWZ-12 outdoor AC high voltage vacuum circuit breaker is a new generation of outdoor vacuum circuit breaker self-developed on the basis of fully absorbing the advanced technology of ...
Primary current: 630, 1,250 A
VAC: 12 kV
... outdoor H.V. permanent magnetic vacuum circuit breaker is used in tri-phase electric system of AC 50 Hz, rated voltage 12kV. It is suitable for breaking, closing load current, overload current and short- circuit ...
Primary current: 1 A
VDC: 24 V
... 3 (emitted interference) CE: Acc. to 2014/30/EU Approvals UL 508, UL 2367, DNV GL Applications Electronic circuit breaker with thermomagnetic characteristic with alarm signal forwarded for tripped and switched ...
Primary current: 6,000 A
VAC: 230 V
Rating: 25 A
... - Tripping curve: B, C B - The maximum current release breaks between 3 and 5 In; used to protect long circuits and generators С - The maximum current release breaks between 5 and 10 In; used to protect main power supply cables and ...
Elmark
Primary current: 10 A
... offers Photovoltaic Breaker (“PVB”) System as a remote controller for the PV field. The PVB system is composed of two parts: PVB transmission module (“PVB-Tx”) and PVB receive module (“PVB-Rx”). Using powerline communication technology, ...
Primary current: 25 A
... LOSS OF NEUTRAL PROTECTION 25А – automatic shutdown system voltage at the high voltage. Protection loss of neutral. It is used to protect electrical equipment, household, industrial and office equipment ...
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