Item Tag: MacLean
5 posts
Polymer Horizontal line post Insulator H391120VB11 120″ Long
What makes the STK5441 a solid choice is its straightforward installation process.
July 4, 2026
10 MACLEAN POWER SYSTEMS #J647Z Pin, Crossarm, High Voltage, Long Shank 7in
Pack of (10) MACLEAN POWER SYSTEMS #J647Z Pin, Crossarm, High Voltage, Long Shank 7 inType:Pin Type Insulator Mounting PinMounting:Long Shank, Wood CrossarmVoltage Application:High VoltageMaterial:Steel, Hot Dip GalvanizedInsulator Thread Material:NylonInsulator Thread Diameter:1-3/8 in.Length Above Arm:7 in.Base Diameter:3 in.Shank Diameter:5/8 inShank Length:7 in.Listings:REALb/Ea:4.46Hardware:Square Washer, Square Nut, Locknut
July 4, 2026
MacLean ZSP0072-1111 Station Class Polymer Arrester 72kV
The "ZSP" arresters consistently withstand the following minimum design tests. The design uses a fiberglass epoxy wrap to relieve the pressure that is present during a failure. The tripod base has three holes with a 10" bolt circle at 120.
July 4, 2026