Providing electronic overcurrent protection for single or three phase operation on systems rated through 27kV, 630A or 800A continuous current, 12.5kA or 16kA symmetrical interrupting.
FEATURES
- Interrupting rating of 12.5 kV or 16 kA
- Reliable performance
- Operator safety including mechanical block on trip and lockout handle
- Maintenance free option
- Overhead and substation mount designs
- Easy to install
- Three internal current transformers
- Integral voltage sensing
- Compact design
- Smart Grid solutions
- RUS accepted
OPERATION OPTIONS
- DEAD LINE – Unique design of Viper-LT magnetic actuator system provides for local & remote operation if AC power is lost.
- OPERATION PRINCIPLE – The Viper-LT recloser monitors the circuit using internal multi-ratio current transformers and voltage sensors. Sequence operations, tripping and overcurrent sensing is an automatic function. Each phase module incorporates a magnetic actuator and drive assembly. Control can be set for three distinct operating modes for maximum application flexibility.
- MANUAL TRIP – Operation of the hookstick operable manual trip handle trips and locks out the recloser.
BROCHURE
For build options and site-ready designs, please contact us.
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