Watteredge, Inc.

Watteredge, Inc.

Print This Page

Technical Specifications for Water Cooled Jumpers

Installation Methods

Water cooled jumpers should always be installed with a bend radii ranging from 90° to 180°.

Jumper Bend Specificationsfor Water Cooled Type

Recommended minimum
Bend Radii:
350 MCM - 400 MCM ... 2”
500 MCM - 600 MCM ... 3”
750 MCM - 1000 MCM ... 4”
Minimum distance from the end of the hose to the point where the bend radii should start is
as follows:
350 MCM - 400 MCM ... 2 1/2”
500 MCM - 600 MCM ... 3”
750 MCM - 1000 MCM ... 3 1/2”

It should be pointed out that the jumper life is inversely proportional to its operating temperature; the higher the temperature the shorter the life.

The recommended operating temperature is 55°C or less, but the maximum allowable operating temperature should not exceed 70°C.

Sufficient water flow to insure a low operating temperature is very important.

General Information & Technical Data

MCM DC Resistance
(Ohms per ft. at 70°C)
350 .0000376
400 .0000322
500 .0000263
600 .0000217
750 .0000172
1000 .0000130
1200 .0000110
1500 .0000088
2000 .0000066

Click Thumbs Below for isometric drawings and detailed information

  • type b specificationsType B
  • type b-2 specificationsType B-2
  • type b-4 specificationsType B-4
  • type b-5 specificationsType B-5
  • type b-6 specificationsType B-6
  • type b-6 2 hole specifications Type B-6 (2 hole)
  • type b-7 specificationsType B-7
  • type b-9 specificationsType B-9
  • type b-11 specificationsType B-11