MV1957, MV1959, MV1963 Rheostats

Artikelnr: MV1957 MV1959 MV1963 Kategori: Tagg:

Beskrivning

MV1957, MV1959, MV1963 Rheostats there each rheostat is enclosed in a robust metal case.

The back, bottom and top of the case are perforated to provide optimum cooling. 2 glass fuses protect the resistor agains excessive current and incorrect connection.

A scale with 100 scale divisions shows the resistance ?setting. A front panel of yellow painted steel with black screen painted symbols simplifies series and potentiometer connection.

Constructional features

The insulation is of high class ceramic material.

The resistance wire used is of highest quality with very good linearity.

Large flat brush with a sliding contact of copper graphite with specially balanced mounting guarantees perfect contact with negligible wear on the resistance.

Cat. no.

W

?

I (A)

Dimension HxWxD mm

Weight

MV1957

200

5

6.3

140 x 130 x 145

1.5

MV1959

200

50

2.0

MV1963

500

2500

0.45

215 x 195 x 230

3.5

Transmission, Transformer & Protection Lab