UL Style 3239

UL3239

High Voltage Silicone Lead wires are recognized under the components program of Underwriters’ Laboratories under UL Style 3239. They are rated at 150°C – 200°C and voltage ratings of 5-50KVDC.

Conductor:              Fully Annealed Tinned Copper
Insulation:               Silicone Rubber
Temp Rating:          80°C
Voltage Rating:      5 – 50 KVDC

Blake Part NumberAWGStrandingNominal Diameter of Conductor
(inches)
Nom. Insulation Thickness
(in)
Nom.
O.D. (in)
DC VoltageUL Style
BW-6000/10-X227 x 300.0300.0400.11110KV3239
BW-6000/15-X227 x 300.0300.0450.12115KV3239
BW-6000/20-X227 x 300.0300.0500.13120KV3239
BW-6000/25-X227 x 300.0300.0620.15425KV3239
BW-6000/30-X227 x 300.0300.0750.18130KV3239
BW-6000/40-X227 x 300.0300.0970.22540KV3239
BW-6000/50-X227 x 300.0300.1500.33050KVNone
BW-6010/10-X2010 x 300.0380.0400.11810KV3239
BW-6010/15-X2010 x 300.0380.0450.12815KV3239
BW-6010/20-X2010 x 300.0380.0500.13820KV3239
BW-6010/25-X2010 x 300.0380.0620.16225KV3239
BW-6010/30-X2010 x 300.0380.0750.18830KV3239
BW-6010/40-X2010 x 300.0380.0970.23240KV3239
BW-6010/50-X2010 x 300.0380.1500.33850KVNone
BW-6020/10-X1816 x 300.0500.0400.13010KV3239
BW-6020/15-X1816 x 300.0500.0450.14015KV3239
BW-6020/20-X1816 x 300.0500.0500.15020KV3239
BW-6020/25-X1816 x 300.0500.0620.17425KV3239
BW-6020/30-X1816 x 300.0500.0750.20030KV3239
BW-6020/40-X1816 x 300.0500.0970.24440KV3239
BW-6020/50-X1816 x 300.0500.1500.35050KVNone
BW-6020/10-X1626 x 300.0620.0400.14210KV3239
BW-6030/15-X1626 x 300.0620.0450.15215KV3239
BW-6030/20-X1626 x 300.0620.0500.16220KV3239
BW-6030/25-X1626 x 300.0620.0620.18625KV3239
BW-6030/30-X1626 x 300.0620.0750.21230KV3239
BW-6030/40-X1626 x 300.0620.0970.25640KV3239
BW-6030/50-X1626 x 300.0620.1500.36250KVNone
BW-6040/10-X1441 x 300.0800.0400.16010KV3239
BW-6040/15-X1441 x 300.0800.0450.17015KV3239
BW-6040/20-X1441 x 300.0800.0500.18020KV3239
BW-6040/25-X1441 x 300.0800.0620.20425KV3239
BW-6040/30-X1441 x 300.0800.0750.23030KV3239
BW-6040/40-X1441 x 300.0800.0970.27440KV3239
BW-6040/50-X1441 x 300.0800.1500.38050KVNone
Blake Part NumberAWGStrandingNominal Diameter of Conductor
(inches)
Nom. Insulation Thickness
(in)
Nom.
O.D. (in)
DC VoltageUL Style
BW-6050/10-X1265 x 300.0960.0400.17610KV3239
BW-6050/15-X1265 x 300.0960.0450.18615KV3239
BW-6050/20-X1265 x 300.0960.0500.19620KV3239
BW-6050/25-X1265 x 300.0960.0620.22025KV3239
BW-6050/30-X1265 x 300.0960.0750.24630KV3239
BW-6050/40-X1265 x 300.0960.0970.29040KV3239
BW-6050/50-X1265 x 300.0960.1500.39650KVNone
BW-6060/10-X10105 x 300.1300.0400.21010KV3239
BW-6060/15-X10105 x 300.1300.0450.22015KV3239
BW-6060/20-X10105 x 300.1300.0500.23020KV3239
BW-6060/25-X10105 x 300.1300.0620.25425KV3239
BW-6060/30-X10105 x 300.1300.0750.28030KV3239
BW-6060/40-X10105 x 300.1300.0970.32440KV3239
BW-6060/50-X10105 x 300.1300.1500.43050KVNone
BW-6070/15-X8133 x 290.1660.0450.25615KVNone
BW-6070/25-X8133 x 290.1660.0620.29025KVNone
BW-6070/40-X8133 x 290.1660.0970.36040KVNone
BW-6080/15-X6133 x 270.2100.0450.30015KVNone
BW-6080/25-X6133 x 270.2100.0620.33525KVNone
BW-6090/25-X4133 x 250.2570.0620.38125KVNone
BW-6099/25-X2133 x 230.3250.0620.44925KVNone
Custom Cable

Blake Wire and Cable Corporation is able to innovate, manufacture, and distribute new and advanced products ranging from simple twisted pairs to complex multi-conductor cables used in a variety of applications such as industrial, military, oceanographic, aerospace and communications.

Quality

ISO standards are maintained by the International Organization for Standardization. AS9100 is a widely adopted and standardized quality management system for the aerospace industry that was released in October 1999, by the Society of Automotive Engineers and the European Association of  

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