Richards Thermocouple and Temperature Sensor Catalog 16

Rotary Switches, Gold Fuses and Gold Fuse Elements

Switch - Rotary, Two Decks , Four Decks

1

2

3

Number of Thermocouples Switched

Terminal Screw Material

Selection Positions

Part Number

Decks

SWRO2-07

7

2

Silver

One Thermocouple can be switched at a time.

SWRO2-11

11

2

Silver

SWR02-07

SWR02-11

SWR02-15

SWRO2-15

15

2

Silver

4

SWRO4-07

7

4

Two Thermocouples can be switched at a time.

SWRO4-11

11

4

Silver

SWRO4-15

15

4

SWR04-07

Some other constructions are also available on special order. Consult factory.

Fuse, Gold - Assemblies and Elements

Part Number

Application

Construction

Figure

5

Complete Assembly with a single Mullite protection tube. O.D. - 11/16” (175 mm) Connection - 3/4” male NPT Head - Cast Iron Screw Cover

*

16GF4-P11F-*

The gold fuse

in the assembly will melt at

6

Complete Assembly with a single Mullite protection tube. O.D. - 11/16” (175 mm) Connection - 3/4” male NPT Head - Aluminum Flip-top

1945°F (1062°C)

16GF4-P11F-*-AFTH

to protect from an over temperature situation.

7

Replacement gold fuse element for the above complete assemblies

16GF-*

* Add length as the suffix (*). Standard lengths, multiples of 6” starting at 12”.

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