Bulk Order VIB1/R-12 Series Fixed Type High Speed Vacuum Circuit Breaker for Industrial Use

Bulk Order VIB1/R-12 Series Fixed Type High Speed Vacuum Circuit Breaker for Industrial Use

US$ 1 ~ 2100

Min.Order: 1

Product origin: Baoji, Shaanxi, China

Category: Electrical Equipment & Supplies

Product Name: Electrical Equipment & Supplies

Availability:In Stock

Product Review : 0 Reviews

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Model Number : VIB/R-12/1250-31.5
Rated Voltage : 12kV
Rated Current : 630/1250/1600A
Rated Frequency : 50Hz
Breaking Capacity : High Voltage Circuit Breakers
Operation Type : Electric/Manual
Speed : High-Speed Circuit Breaker
Arc-extinguishing Medium : Vacuum
Installation Type : Fixed
Structure : ACB

Operating Mechanism : Lateral Spring Charging Mechanism
Protection Functions : Overcurrent, Overvoltage, Circuit-Breaker Failure
Certifications : VDE, ISO9001, CE
Ambient Temperature : -15°C to +40°C
Maximum Altitude : 1000m
Specification Standard : IEC: M2-E2-C2

The VIB1/R-12 series indoor high voltage vacuum circuit breaker features a lateral spring operating mechanism and vacuum arc extinguishing technology. This fixed-type breaker is designed for reliable performance in power distribution systems.

VIB1/R-12 Circuit Breaker Front View

With rated voltage of 12kV and current options of 630A, 1250A or 1600A, this breaker operates at 50Hz frequency. The lateral spring charging mechanism ensures quick and reliable operation, available in both manual and electric operation modes.

VIB1/R-12 Circuit Breaker Side View

The breaker provides multiple protection functions including conventional circuit breaking, circuit-breaker failure protection, overcurrent protection and overvoltage protection (OVP). Its vacuum arc-extinguishing medium ensures safe operation and long service life.

Suitable for installation in environments with ambient temperature range of -15°C to +40°C and altitude up to 1000m above sea level. The breaker meets GB1984-2003, JB3855-1996 and IEC 62271-100:2001 standards.

VIB1/R-12 Circuit Breaker Installation

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