Rated Voltage
12 kV
Network Frequency Withstand Voltage 1min
28 kV
Clearance (Contacts)
32 kV
Lightning Impulse Withstand Voltage (1.2/50 µsec)
75 kV
85 kV
Rated Frequency
50/60 Hz
Rated Current
630-1250 A
Rated Short Circuit Withstand Current (1sec)(3sec)
16-20-25 kA
Rated Short Circuit Closing Current
50 kA-tepe
Mechanical Class
Electrical Class
Protection Class
Internal Arc Class
ARME-AIS12 YGC Load Break Switch Incoming-Outgoing Unit
ARME-AIS12 YST Fuse – Load Break Switch Transformer Protection Unit
ARME-AIS12 YAG Voltage&Current Measurement Unit with LBS
ARME-AIS12 GKC Circuit Breaker İncoming/Outgoing Unit
ARME-AIS12 GKT Circuit Breaker ,Transformer Protection Unit
ARME-AIS12 GKK Bus Coupling with Circuit Breaker Unit
ARME-AIS12 GAG Voltage&Current Measurement Unit with LBS
Please contact with our S&M team via sales@armtek.com.tr for more types

Dosyaları Ön İzle;

General articles relating to High Voltage Switchgears
IEC 62271
Metal Enclosed Switchgears (1 – 52 kVac]
IEC 62271-200
Circuit Breakers (1 – 52 kVac]
IEC 62271-100
Main Circuit and Grounding Disconnectors
IEC 62271-102
AC Switch and Fuse Combinations
IEC 62271-105
Current Transformers
IEC 61869-2
Voltage Transformers
IEC 61869-3
Post Insulators
IEC 60273
Measuring Devices
IEC 60051
Secondary Protection Relays
IEC 60255
Live Working – Voltage Detectors
IEC 61243-1
ARME-AIS Series 12kV Metal Enclosed Modular Switchgears have cost minimizing features such as compact and ergonomic design, easy to install features, maximum operator safety, remote control feature, All features type certified by KEMA, ICMET, LVT and its possibilty to expand.