Product Description
Sprecher and Schuh KTA7-45H-10A motor circuit controller with an adjustable AMP range from 6.3 to 10 AMPS. Each manual motor protector has current limiting short circuit protection, screw terminals, rotary ON/OFF handle, Class 10 tripping characteristic (trips in 10 seconds or less) and can be mounted on standard 35MM DIN rail. Optional front and side mounted auxiliaries are available for the KTA7-45H-10A along with under voltage and shunt trips for complete motor protection.
| AMP Range |
6.3 to 10 AMPS |
| Trip Class | 10 (trips in 10 seconds or less) |
| Mounting | DIN rail or base mounted |
| Terminals | Screw |
In the event of a short-circuit, the contacts are opened by magnetic, non-adjusting tripping elements in times approaching 2/1000 of a second. This results in the extremely rapid buildup of an arc voltage which limits the current of the short-circuit to a very low level. Because of this superb current limiting capability, KTA7-25S Motor Circuit Controllers have a short circuit capacity of up to 65kA at 480Y/277V and up to 47kA at 600Y/347V
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Electrical Ratings | |
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Manual Starter Dimensions | |
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General Data | |
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Auxiliary Contacts |
