GX Load Break Switch_Switches & LBS_Pomanique Electric Co., Ltd.

Products and Solutions

Home > Products & Solutions > Switches & LBS

GX Load Break Switch

Embedded 2 voltage sensing capability for tie-point and renewable applications.
Proven modular design rated for 10,000 full load operations.
Hydrophobic Cycloaliphatic Epoxy insulation provides industry-leading reliability.
Supply communication networks with DNP3 Level 2, Modbus, and IEC 61850.
With 4 different setting groups, each is stored with individual setting values.

Specifications:

Rated Maximum Voltage                             (kV)

15

27

Rated Continuous Current                            (A)

400/630

630/400

Frequency                                           (Hz)

50/60

50/60

Rated Short-Time Current Withstand (rms, 3sec)     (kA)

12.5

12.5

Rated Peak Withstand Current (rms, asym)           (kA)

32.5

32.5

Rated Momentary Current, (rms, asym)               (kA)

32.5

32.5

100% Load Current Switching                     (A)

630

630

50% Load Current Switching                          (A)

315

315

10% Load Current Switching                          (A)

63

63

Loop Current Switching                               (A)

630

630

100% Cable Charging Current Switching              (A)

25

25

30% Cable Charging Current Switching               (A)

7.5

7.5

Line Charging Current Switching                      (A)

1.5

1.5

Mechanical Operations Switching Performance    (times)

10000

10000

Impulse Withstand Voltage (1.2X50μs)               (kV)

150

110

Power Frequency Withstand Voltage (1 min)         (kV)

60

50

Copyright 2012 © Pomanique Electric Co., Ltd. Technical Support:Otree.cn
Quick Index: Pin Insulator, Post Insulator, Drop Out Fuse, Polymer Insulator, Lightning Arrester, Switch Disconnector, Composite Insulator, Fuse Cutout, Surge Arrester