Indoor vacuum circuit breaker Generator circuit breaker up to 63kA and 15 kV - IEE-Business

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Indoor vacuum circuit breaker Generator circuit breaker up to 63kA and 15 kV

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Model

Basic info Product Detail Supplier

Basic info

Brand	ABB
Model NO.	VD4G generator circuit breaker Small footprint, full protection for generator applications
Rated voltage	15kV
Rated normal current	1250A
Rated frequency	50/60Hz
Series	VD4G

Product Detail

Description：

ABB offers its new vacuumgenerator circuit breakers at 15 kV,4000 A, 63 kA in accordance to thenew Dual Logo IEEE/IEC 62271-37-013 standard to satisfy yourbusiness needs in power generation applications.

Features：

Protect your assets

Use a solution completely inaccordance with the latest global standards - IEC as well as IEEE
Count on a generator circuit breakersuitable for all highly demanding conditions, including out-of-phase condition and island mode
Be safe thanks to a completely testedsolution for DC-component up to130%, so no need to add any time delay in the protection

Maximize your output

Experience the easy installation/integration of VD4G, thanks to itsinterfaces and dimensions equivalentto the standard version VD4
Accelerate your projects with theoutstanding technical support grantedby our Field Application Engineeringm team

Optimize your investment

Choose ratings that fit your needs from 25/16 kA @ 15 kV to 63/50 kA @ 15 kV
Take advantage of using the samecompact switchgear setup like inpower distribution systems

Technical characteristics：

Standards IEEE/IEC 62271-37- 013

Know your supplier

ABB

As an authorized distributor of ABB products, we take great pride in our partnership.

Main Categories

High voltage/Low voltage

Business Type

Sales

Highest Annual Export (USD)

$580000000

Professional Experience

11 years

Workplace

20000m²

占位

占位

Documents

Public.

VD4G generator circuit breaker Small footprint, full protection for generator applications

Manual English

FAQ

Q： What is a generator circuit breaker?: A：
A generator circuit breaker (GCB) is a specialized switchgear device used in power generation systems to safely connect or disconnect a generator from the electrical grid or load. It is designed to interrupt high fault currents, protect the generator from overloads, short circuits, and other electrical faults, and ensure reliable operation during normal and abnormal conditions.

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