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| | | CENTERLINE® Motor Control Centers Bulletin 2400 Application-Rated Units | | |
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| | | Factory-Installed Options, Modifications, and Accessories, continued Multiple options are separated by a dash and added to the base catalog number in ascending order. | | |
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| | | | | | | | | | | | | | | | | | | Option | Option Number | Description | Wiring Type | FVC | FVR | FVNR | | | | 2402 | 2403 | 2406 | 2407 | 2412 | 2413 | | | | Auxiliary Contact | -90 See Options table below | Normally Open (1) N.O. auxiliary contact mounted on each contactor | A | | | | | | | | | | | | | | | | | | | B [1] | | | | | | | | | | | | | | | | | | | -91 See Options table below | Normally Closed (1) N.C. auxiliary contact mounted on each contactor | A | | | | | | | | | | | | | | | | | | | B [1] | | | | | | | | | | | | | | | | | | | -98 [2] | Normally Open (1) N.O. | Mounted on operating mechanism (operates with movement of external handle only) | A or B | | | | | | | | | | -98X [3] | Mounted internally Circuit breakers | | | | | | | | | | -99 [2] | Normally Closed (1) N.C. | Mounted on operating mechanism (operates with movement of external handle only) | | | | | | | | | | -99X [3] | Mounted internally Circuit breakers | | | | | | | | | | | | | | | | | | | | | | | | |
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| | | [1] Type B auxiliary contacts are wired to terminal blocks. If the number of auxiliary contact wiring points required exceeds the number of terminals available in the unit, remaining auxiliary contacts will be unwired. [2] The maximum number of auxiliary contacts that can be supplied is two (2), in any combination. Contacts actuate with movement of unit handle to ON or OFF position only. Contacts are not designed to actuate as a result of a circuit breaker trip. If the application requires that the auxiliary contact must indicate state of the circuit breaker power contacts, then the auxiliary contact "mounted internally" (98X or 99X) must be specified. Auxiliary contacts are supplied unwired. [3] The maximum number of auxiliary contacts that can be supplied internally is two (2) N.O. and (2) N.C. (form C) on F-frame, J-frame, K-frame, and L-frame. | | |
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| | | | | | | | | | | | | | Auxiliary Contact Options (4 = option is available, N/A | = option is not available) | | | | | Auxiliary Contact Catalog String | Bulletins 2402, 2403, 2412, and 2413 | Bulletins 2406 and 2407 | | | | 16A-85A Contactors | 110A-304A Contactors | 16A-85A Contactors | 110A-304A Contactors | | | | 90 [1] | y | | y | y | | | | 91 [1] | y | y | y | y | | | | 900 [1] | y | | y | y | | | | 901 [1] | y | | y | y | | | | 911 [1] | y | | y | y | | | | 9000 | y | | y | N/A | | | | 9001 | y | | y | N/A | | | | 9011 | y | | y | N/A | | | | 9111 | N/A | y | N/A | N/A | | | | 90000 90001 90011 90111 91111 | N/A N/A | y y y y | y y y N/A N/A | N/A N/A N/A N/A N/A | | | | | | | | | | | | |
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| | | [1] On 0.5 space factor 2406 and 2407 units with auxiliary contacts (options 90, 91), a maximum of two (2) pilot devices can be specified. If more than two (2) pilot devices are specified, these units will be a minimum of 1.0 space factor. | | |
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| | | Publication 2400-CA001B-EN-P—September 2005 31 | | |
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