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  Information

Switches, Instrument from Salzer.

Instrument switches, dependable long lasting rotary type in Nylon or Steel
construction.  Many Instrument switching patterns and styles to choose. 
Email for switch recommendation to your application or call K-Tech.

M221 Salzer   Switches

Feature double break, silver alloy contacts with horse power rating and high interrupting capacity for long life and reliable operation.

 
  Instrument Switches
 
Including Black Escutcheon plate, Silver Legend, and a generous
Black Tear Drop Handle

M221 Switches are 600V 20, Amp U/L rigid nylon shaft, Nylon Bolts, side access to terminal screws and wire in and out top and bottom. Jumpers internal and external finger proof. These same switches are also available with steel shaft, bolts and screws,. Change the part number from M221 to S221 and add $20.00 to the cost below.

Sizes and Mounting:
A=003M1=Standard Panel Mtg. Size 2 Legend and handle 4 hole 1.42" SQ.
B=013M1=Standard Panel Mtg. Size 4 Legend and handle 4 hole 1.89" SQ.
 
Volt Meter Switches
1. Three Phase( Line to neutral) 30˚ Throw
4 Position: (OFF, L1-N, L2-N, L3-N)-4 Contacts
A=M221-61311-00 $56.00   B=M221-61311-01 $61.50
 
2. Three Phase( Line to Line) 30˚ Throw
4 Position: (OFF, L1-L2, L2-L3, L3-L1)-4 Contacts
A=M221-61312-00 $56.00   B=M221-61312-01 $61.50
 
3. Three Phase (Line to Line and Line to neutral) 30˚ Throw
7 Position(L3-L1, L2-L3, L1-L2, OFF L1-N, L2-N, L3-N)-6 Contacts
A=M221-61313-00 $71.00   B=M221-61313-01 $76.60
 
4. Three Phase (Line to Line and Line to neutral) 30˚ Throw
5 Position(L3-L1, L2-L3, L1-L2, OFF L1-N)-5 Contacts
A=M221-61317-00 $71.00   B=M221-61317-01 $76.60
 
5. Three Phase( 2AC Sources (Line to Line) 30˚ Throw
7 Position(L3-L1, L2-L3, L1-L2, OFF L1-L2, L2-L3, L3-L1)-8 Contacts
A=M221-61318-00 $86.20   B=M221-61318-01 $91.80
 
6. Three Phase( Line to Line) 30˚ Throw
3 Position: (L3-L1, L2-L3, L1-L2)-4 Contacts
A=M221-61319-00 $55.00   B=M221-61319-01 $61.50
 
 
VOLT METER AMMETER SWITCHES
 
7. Three Phase (Line to Line, 3 Ct's Grounded) 90˚ Throw
4 Position=(Off, 1, 2, 3)-10 Contacts
A=M221-61336-00  $101.40   B= M221-61336-01  $107.00
 
8.  Three Phase (Line to Line, and Line 1 to Neutral, 3 CT's ground 90˚
4 Position=(1, 2, 3,4)
A=M221-61337-00  $116.40   B= M221-61337-01  $122.00
 
9. Three Phase (Line to Neutral, 3 Ct's Grounded) 90˚Throw
4 Position=(Off, 1, 2, 3)-9 Contacts
Note: Special Design Can add contact 11/12-Neutral
Price adder and part number change required
A=M221-61338-00  $101.00   B= M221-61338-01  $107.00
 
AMMETER SWITCHES
 
10. One Ct. ( Single Phase grounded) 90˚ Throw
2 Position = (Off-On)- 2 Contacts
A=M221-61321-00  $40.00  B= M221 61321-01m $76.00
 
11. Three Ct's Grounded 90˚ Throw
4 Position= (Off, 1, 2, 3)-6 Contacts
A= M221-61325-00   $71.00   B= M221-61325-01 $76.60
 
12. Four Ct's Grounded 90˚ Throw
4 Position= ( 1, 2, 3,4)-8 Contacts
A= M221-61326-00   $86.20   B= M221-61326-01 $91.80
 
13. Two Ct's ( Single Phase 2 pole, No ground) 90˚ Throw
3 position= (1 Off 2)- 6 Contacts
A= M22-161327-00   $71.00   B= M221-61327-01 $76.60 
 
14. Three Ct's (2 Pole, No Ground) 90˚ Throw
4 Position= (Off, 1, 2, 3)- 9 Contacts  Aboard Ships with no ground
A= M221-61328-00   $101.40   B= M221-61328-01 $107.00
 
15. Four Ct's (2 Pole, No Ground) 09˚ Throw
4 Position= (1, 2, 3, 4)- 12 Contacts
A= M221-61330-00   $116.50   B= M221-6130-01 $122.10
 
16. Two Ct's ( Three Phase CT's grounded) 90˚ Throw
4 position= (Off, 1, 2, 3)- 4 Contacts
A= M221-61331-00   $55.90   B= M221-61331-01 $61.50
 
17. Three CT's (Common Grounded) 90˚ Throw
Three Position ( 1, 2, 3)- 6 Contacts
A= M221-61384-00  $71.00  B= M221-61384-01 $76.60
 

 

 

 

 

 

 

 

 

 

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