Thomas & Betts 273ESA-21 Elastimold Elbow Surge Arrester
Part Number # 273ESA-21
SKU # 2316310
273ESA-21
Thomas & Betts 273ESA-21 Elastimold Elbow Surge Arrester
Part Number # 273ESA-21
SKU # 2316310
Thomas & Betts 273ESA-21 Key Features
| Brand: | Thomas & Betts |
|---|---|
| Part Number # : | 273ESA-21 |
| SKU #: | 2316310 |
| Duty Cycle Voltage: | 21 kV |
| Surge protection Voltage: | 17 kV RMS MCOV |
| UNSPSC: | 39121634 |
| UPC: | 00783786625970 |
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Thomas & Betts 273ESA-21 Elastimold Elbow Surge Arrester
Brand: Thomas & Betts
Part Number: 273ESA-21
Elastimold Elbow Surge Arrester, Insulated Shielded, Series: 273ESA, 25 kV Operating, 21 kV Duty Cycle, 93.2 kV Maximum Discharge, 17 kV RMS MCOV Surge Protection, 200 A, EPDM Rubber
Additional Description: TB -273ESA-21 (N) ELBOW ARRESTER 21KV Shielded Surge Arrester, ESA Elbow Surge Arrester, 25kV, MCOV KV RMS is 17.00 NON-CANCELABLE, NON-RETURNABLE
Catalog Description: Shielded Surge Arrester, ESA Elbow Surge Arrester, 25kV, MCOV KV RMS is 17.00
273ESA-21 Application
For providing high voltage lightning and switching surge protection of transformers, cable, equipment and other components typically located on underground power distribution systems273ESA-21 Item Features
- EPDM rubber construction - fully shielded and fully submersible for a variety of applications
- Compact size enables installation in your existing cabinetry, saving you money
- 4 AWG ground lead tethered to the jacket withstands 10000 A for 10 cycles without fusing
- Ground lead also controls end plug when ejected, preventing uncontrolled trajectory and maintains the housing shield ground connection after failure
- 65.5 kV at 1.5 kA/69.5 kV at 3 kA/74 kV at 5 kA/82.5 kV at 10 kA/93.2 kV at 20 kA maximum discharge voltage
- IEEE 386 interfaces provide convenient energized connection with other 200 A loadbreak or deadbreak components
SKU #2316310Part Number #273ESA-21UNSPSC39121634UPC00783786625970
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