Circuits for Snap Switch Contacts
| Circuit Suffix No. | Switch Action |
| -153 | SPDT, one circuit OPENS as other CLOSES |
| -804 | Two SPDT, operate simultaneously in one direction upon increase or decrease |
Circuits for Mercury Switch Contacts
|
Circuit Suffix No. |
Switch Action |
| -2 | SPST, OPENS on increase |
| -3 | SPST, CLOSES on increase |
| -153 | SPDT, One OPENS as other CLOSES |
| -804 | (2) SPDT, Two OPEN as Two CLOSE |
- (1) Note (3) 1/4 HP at 120V AC, 1/2 HP at 240V AC
- (2) Note (4) DC rated controls (up to 10 Amps)
- Note (5) 5A, 30V DC resistive
Electrical Ratings for Snap Switch Contacts
| Code | Circuit Suffix No. |
AC Capacity | DC Resistive |
Horsepower
|
||||
| 120V |
240V
|
440V | 120V | 240 |
|
DC |
||
| D |
-153 | 15A |
15A
|
15@ 480 | 1/2A |
1/4A
|
1/8
|
N/A
|
| E |
-153 | 15A |
15A
|
NA |
Note 4
|
Note 4
|
Note 3
|
N/A
|
| G |
-804 | 5A |
5A
|
NA | Note 5 |
Note 5
|
N/A
|
N/A
|
Electrical Ratings for Mercury Switch Contacts
| Code | Circuit Suffix No. | AC Capacity | DC Resistive | Horsepower | |||||
|
|
AC DC |
|||||||
| A | -2, -3 |
|
|
3/4 1/3 | |||||
| B | -153, -804 |
|
|
1 /8 NA | |||||
| H | -2,-3 |
|
|
1/8 1/10 | |||||
| I | -2, -3 |
|
|
NA NA |
- (1) 153 circuit available 1A 440V AC on special order
- (2) Also rated 0.9 Amps at 24 V AC