Insulect Electronic Sectionaliser
Electronic Sectionalisers Sectolink 12kV, 24kV, 36kV
Electronic Sectionalisers, from our brand partner Insulect, have been developed for usage on overhead distribution lines to eliminate transient faults. They are typically used in conjunction with a recloser and replace the traditional dropout fuse protection.
12, 24, 36kV voltage rating: Available in two sizes of 12/24kV and 36kV with pickup current ratings from 8A up to 400A.
Simple customisation: The sectionaliser performance settings can be manually adjusted with ease.
Various mounting options: Single, double or three pole ganged mounts available with hotstick operation.
One EDO size fits all: Fits standard single venting 150kV BIL and 170kV BIL EDO mounts.
Features include:
- Low or High current: The sectionaliser suits installation in low and high current applications such as SWER lines or rural locations.
- Reclaim time: With fully customised reclaim time, the sectionaliser can be programmed at time of manufacture to suit any network and recloser protection requirements.
- Ganged operation: Our custom design two and three phase mounts include a fully ganged operation ensuring sectionaliser dropout of all 3 phases and reducing any ferro-resonance problems.
Parameter | Unit | High Current Model | Low Current Model | ||
Rated Voltage | kV | 12/24 | 36 | 12/24 | 36 |
Lighting Impulse | kV BIL | 125/150 | 170 | 125/150 | 170 |
Frequency | Hz | 50/60 | 50/60 | 50/60 | 50/60 |
Max. continuous current rating | A | 250 | 250 | 24 | 24 |
Pick up current rating | A | 20 – 400 | 20 – 400 | 8 – 24 | 8 – 24 |
Short time current, 1 s (rms value) | kA | 4 | 4 | 2 | 2 |
Programmable counts | # | 1, 2, 3 or 4 | 1, 2, 3 or 4 | 1, 2, 3 or 4 | 1, 2, 3 or 4 |
Reclaim time | # | 25, 30, 60, 90, 120, or 180 | 25, 30, 60, 90, 120, or 180 | 25, 30, 60, 90, 120, or 180 | 25, 30, 60, 90, 120, or 180 |
Sensitivity of pick up current | % | +/- 10 | +/- 10 | +/- 10 | +/- 10 |
Other literature available on request
Reports, drawings, technical data sheets, installation instructions, O&M guidelines
