Neutral Safety Switches
Refer to Safety Switches Online
NEMA 7 and 9
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An enclosed automatic molded case switch for use in Divisions 1 and 2 of the following: Class I, Groups C and D; Class II, Groups E, F and G; or Class III, Hazardous Locations as defined in NEC Article 500. Furnished with threaded conduit openings in both top and bottom endwall. Suitable for use as service equipment and listed as “Raintight’’ for outdoor applications. cULus Listed. Equipment grounding lugs supplied as standard. See CAD drawing of the switch to verify the UL listed short circuit current rating or the enclosed safety switch catalog.
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Amperes |
Enclosed Molded Case Switch |
Solid Neutral Assembly |
Horsepower Ratings 3Ø |
Size of Threaded Conduit Openings |
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Cat. No. |
Cat. No. |
240 V |
480 V |
600 V |
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|
60 |
15 |
15 |
50 |
3/4 in. |
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60 |
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100 |
30 |
60 |
75 |
1-1/4 in. |
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100 |
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225 |
60 |
125 |
150 |
2-1/2 in. |
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225 |
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Conduit Provisions
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Amperes |
Top and Bottom Endwall |
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NEMA Type 7 and 9 [1] |
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30 |
— |
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60 |
3/4 in. |
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100 |
1-1/4 in. |
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200 |
2-1/2 in. |