Reclosers Guide to emergency overload capability

PublishTime：2022-10-21

● Recloser applications may include situations where short-time or emergency loading of the recloser may exceed the recloser’s continuous current rating. New reclosers, or reclosers that have been properly maintained, normally have the capability to carry some current above the continuous-current rating for a limited period of time. As the recloser contacts become worn due to normal erosion, the overload capability will decrease.
● On Eaton Cooper Power series hydraulically controlled reclosers, the continuous- current rating of the recloser is the same as the continuous- current rating of the series coil used therein. Normally, the minimum trip current will be twice the series coil rating; coils with an X suffix (400X and 560X) have a minimum trip rating that is approximately 140% of the coil rating.
● On Eaton Cooper Power series electronically controlled reclosers, the continuous- current rating is independent of the programmed minimum trip.

Brand of Product：	EATON ELECTRIC
Part#：	VXE15 、 VXE27 、 NOVA1-15-8 、 NOVA1-27-8 、 NOVA-TS-15-8 、 NOVA-TS-27-8 、 VWE 、 WE SERIES 、 VWVE27 、 VWVE38X 、 WVE27 、 WVE38X 、 PWE 、 PWVE 、 VSO12 、 VSO16 、 VSA12 、 VSA16 、 VSA20 、 VSA20A 、 VSA20B 、 VSA12B 、 NOVA1-15-12 、 NOVA1-27-12 、 NOVA-TS-15-12 、 NOVA-TS-27-12 、 NOVA15 、 NOVA27 、 NOVA38 、 H SERIES 、 4H SERIES 、 6H SERIES 、 V4H 、 V6H 、 L SERIES 、 V4L 、 D SERIES 、 DV SERIES 、 E SERIES 、 4E SERIES 、 V4E 、 W SERIES 、 WV27 、 VW SERIES 、 VWV27 、 VWV38X 、 WV38X More Part#
Product Category：	Reclosers 、 electronically controlled reclosers More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	July 2017
Version Number：
Data Encoding：	TD280023EN
Data Size：	185 KB

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