No. of ways

(A) 6.

(B) 12.

(C) 24.

Contacts

(A) Silver alloy, Gold plated

(B) Silver alloy.

ON switching

Make before break.

Poles

(A) Two for T/C input.

(B) Three for RTD input.

Bezel size

(A) 96x96mm for 6 & 12 ways.

(B) 144x144mm for 24 ways.

Cutout size

(A) 92x92mm.

(B) 138x138mm.

Casing

For {A} Extruded Aluminiums.
For {B} Sheet metal.

Mounting

Front panel.

Terminals

300V, 15A, suitable for conductor up to 1.5 Sq.mm.