A new lateral protection strategy using S&C's TripSaver II Cutout-Mounted Recloser can dramatically improve the way your utility responds to 80% of faults.
When a fault occurs, this smart grid solution eliminates momentary outages for customers on the main feeder by only blinking the affected laterals.
This approach saves money for the utility and its customers while improving reliability for all.
Learn how temporary faults are impacting your reliability and bottom line.
Pick a feeder on your system, and calculate how much you could save by using a TripSaver II recloser.Calculate
Pounds of CO2 Emissions TripSaver II Reclosers Prevented This Year
*Calculated based on the U.S. Environmental Protection Agency Greenhouse Gas Equivalencies Calculator and utility-reported statistics for S&C’s TripSaver II recloser
Extend the Benefits to Underground Circuits
TripSaver II reclosers benefit both overhead and underground lateral circuits. When paired with the EdgeRestore® Underground Distribution Restoration System, these devices eliminate lengthy outages on underground residential lines.
Federated States of Micronesia
Island Nation Enhances Reliability, Resilience with ReclosersRead Full Case Study
S&C is here to help you through any stage in your grid-modernization journey, from system studies to installation videos. Explore more below.
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|50/60-Hz Ratings①||With Porcelain Insulator||With Polymer Insulator|
|kV||Amperes, RMS②||Leakage Distance to Ground Minimum, Inches (mm)||Base Catalog Number||Leakage Distance to Ground Minimum, Inches (mm)||Base Catalog Number|
|System Class||Nom.||Max||BIL||Cont.||Interr., Sym|
|15||15||15.5||110||40||4 000||8½ (216)||990511||14¾ (375)||990511-P|
|6 300||8½ (216)||990611||14¾ (375)||990611-P|
|100||4 000||8½ (216)||990111||14¾ (375)||990111-P|
|6 300||8½ (216)||990211||14¾ (375)||990211-P|
|200||4 000||8½ (216)||990311||14¾ (375)||990311-P|
|6 300||8½ (216)||990411||14¾ (375)||990411-P|
|25||25||29||125||40||4 000||11 (279)||990522||—||—|
|6 300||11 (279)||990622||—||—|
|150||4 000||17 (432)||990532⬤||26½ (673)||990532-P⬤|
|6 300||17 (432)||990632⬤||26½ (673)||990632-P⬤|
|125||100||4 000||11 (279)||990122||—||—|
|6 300||11 (279)||990222||—||—|
|150||100||4 000||17 (432)||990132⬤||26½ (673)||990132-P⬤|
|6 300||17 (432)||990232⬤||26½ (673)||990232-P⬤|
|125||200||4 000||11 (279)||990322||—||—|
|6 300||11 (279)||990422||—||—|
|150||200||4 000||17 (432)||990332⬤||26½ (673)||990332-P⬤|
|6 300||17 (432)||990432⬤||26½ (673)||990432-P⬤|
① For 50-Hz applications, specify Microprocessor Control for Application on 50-Hz systems, catalog number suffic "-F".
② Minimum trip current is 5 amperes for 40 A continuous, 5 amperes for 100 A continuous and 10 amperes for 200 A continuous TripSaver II reclosers.
⬤ Applicable for protection of single-phase-to-neutral circuits only in solidly-grounded-neutral (multi-grounded-neutral) 34.5-kV systems where leakage distance to ground meets user's requirement. Uses 25-kV, 150-kV BIL mounting.
TCC Curve Variety
Excellent coordination with other devices.
Local Manual Open
Breaks the load without a loadbreaking tool.
Disable the programmed automatic reclosing of the protective device.
Fewer Momentary Interruptions
Cuts momentary interruptions and improves MAIFI performance.
Communications with back-office system via gateway box option.
Fewer Sustained Interruptions
Cuts sustained service interruptions. Improves SAIFI and SAIDI.
Up to three reclosings before it drops open with a visible open gap.
In-rush restraint feature always on. Will not nuisance trip on in-rush.
LCD screens display real-time device status with information scrolling.
Capability for device to break ¾" (20mm) of ice.
All reclosers drop open on three-phase laterals.
Can operate as a sectionalizer over a range of fault currents.
Service center configurable. Can reconfigure operating sequence.
Line-powered microprocessor control with no batteries needed.
Improves coordination between upstream and downstream reclosers to prevent nuisance momentary outages.
With version 1.8, single click automatic entry of Transceiver ID eliminates manual entry