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Lemo 121221


Lemo 121221 / High voltage cable – High voltage transmission line / UL 3871

Applications: Measurement, internal wiring

High voltage cable 4,70mm / 20KV: (Coat color: red)
Manufacturer: LEMO,
Cable type: 121 221,
Coat: PVC,
Outer diameter: 4,70 mm,
Color: red,
Temperature range: -25°C bis +80°C,
Certification: UL 3871,
Operating voltage: 20 kV DC



Material Diameter
Inner conductor Tinned copper strand 0.60 mm
Dielectric PE 2.30 mm
Outer conductor Tinned copper braid
Cable coating PVC 4.70 mm

Following connectors are recommended: Can be combined optimally with SHV and MHV

Description Format Size Download
Lemo 121221 Cable – Datasheet PDF