MS27737G
REQUIREMENTS
All switches on this standard are designed so that the movement of the switch mechanism is opposite to that of the toggle lever.
Locking arrangement Positive locking shall be accomplished and shall prevent motion of the toggle lever until the locking mechanism is manually released.
The force required to release the locking mechanism shall be 3 to 5 pounds.
The locking means at the top of the toggle bushing shall be capable of withstanding a torque of 20 inch- pounds applied in both directions immediately following the humidity test.
Maximum weight is 0.11 pound. Electrical rating: See table I.
TABLE I Detail Requirements.
MS Part Number |
Available locking combinations |
Circuit with toggle lever in |
Current capacity (amperes) 28 volts dc |
Current capacity (amperes) 115 volts, 60 and 400 hertz ac |
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Keying side |
Center |
Opposite keying side |
Lamp- load circuit |
Resistiv e circuit |
Inductive circuit |
Lamp- load circuit |
Resistive circuit |
Inducti ve circuit |
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MS27737-21 |
ALL |
1-2 ON |
OFF |
2-3 ON |
5 |
20 |
15 |
3 |
15 |
10 |
MS27737-22 |
D,F,G |
OFF |
NONE |
2-3 ON |
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MS27737-23 |
D,F,G |
1-2 ON |
NONE |
2-3 ON |
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MS27737-24 |
E,F,K,M |
NONE |
OFF |
2-3 ON |
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MS27737-25 |
F |
NONE |
MOM. OFF |
2-3 ON |
4 |
15 |
10 |
2 |
15 |
7 |
MS27737-26 |
F |
1-2 MOM ON |
NONE |
2-3 ON |
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MS27737-27 |
E,L,N |
1-2 MOM ON |
OFF |
2-3 MOM. ON |
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MS27737-28 |
E |
1-2 MOM ON |
OFF |
NONE |
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MS27237-29 |
F |
MOM. OFF |
NONE |
2-3 ON |
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MS27737-30 |
F |
1-2 MOM ON |
NONE |
OFF |
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MS27737-31 |
E,F,K,L,M,N |
1-2 MOM ON |
OFF |
2-3 ON |
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MS27737-32 |
E |
NONE |
ON 1-2 |
2-3 MOM. ON |
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MS27737-33 |
E,F,K,M |
NONE |
ON 1-2 |
2-3 ON |
5 |
20 |
15 |
3 |
15 |
10 |
3
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