AR121 15kV, 110kV Porcelain, Vertical AR Switch
Brand:
Chance
15kV, 110kV LIW, 900A, Vertical Three-Phase Gang Operated Loadbreak Switch.
- The Type AR switches have a clockwise opening and are operable by torsional or reciprocating controls as well a hookstick operation option (full-length down-the-pole control or crossarm-mounted hook stick-operation control). The hookstick operation minimizes installation time, reduces possible vandalism, eliminates control adjustments.
- All three phase switches feature a four-link overtoggle mechanism to assure locked closed blades, mechanical advantage for easier open and close operation, and""snap"" feedback to the operator.
Refer to the Catalog Numbering System resource below for each configuration option (Positions 4 to 13).
Product details
General
Blade Opening Direction
Blade Type
Cantilever Bending Strength - Routine
Color - Insulator
Contact
Description - Replacement Interupter
Insulator Type
Material - Interphase Shaft
Tension Range
Torsional Strength
Electrical Ratings
Arc Distance - Dry
BIL
Creep and Leakage Distance
Current - Under Loop Switching
Current - Under Magnetizing Switching
Current Overload - 8hr Emergency
Current Rating
Current Rating - Cable (Shielded)
Current Rating - Cable (Unshielded)
Dead-Ending Rating - Unequal Load
Dead-Ending Rating - Working Load
Depth - Ice Break
Fault Current - 1 Time
Fault Current - 3 Times
Interrupt Rating - 600 A
Interrupt Rating - 900 A
Reference Voltage Limit - Minimum
Temperature Rise - Max. at 600A
Temperature Rise - Max. at 900A
Voltage - Maximum
Withstand Current - Short Time (3 sec)
Withstand Voltage
Certifications And Compliance
Industry Standard(s)
Logistics
Standard Package
Resources and downloads
Specifications
Catalogs
Videos
