Cut Sheet

Volume 10—Enclosed Control CA08100012E—November 2012 www.eaton.com V10-T8-17
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8.1
NEMA Vacuum Break Contactors and Starters
Special Purpose and Mining Rating
Class ECV24—Combination Non-Reversing Starter—Circuit Breaker with CPT
Notes
Starters do not include heater packs. Select one carton of three heater packs. For heater pack selection, see Tab 15.
Starters with electronic overload, see modification codes in Tab 15.
1
The catalog numbers listed in the Type 4X column are for Type 4X 304-Grade stainless steel, as indicated by the seventh digit.
Example: ECV2444
EAH. To order Type 4X 316-Grade stainless steel, change that digit to 9. To order Type 4 painted steel, change that digit to 3.
To order non-metallic, change that digit to 5. For details on these alternate enclosures, see Tab 13.
2
All Type 12 enclosures are standardized with external reset. For internal reset, order modification code R5.
3
Type 12 enclosure is without safety door interlock. When safety door interlock is required, add modification code E11.
4
Alternate catalog numbers for those listed can be found in the table on Page V10-T8-4.
NEMA
Size
Motor
Voltage
Max.
hp
Rating
Magnet
Coil
Voltage
Circuit
Breaker
Size
Type 1
General Purpose
Type 3R
Rainproof
Type 4X
Watertight and
Dust-Tight
Stainless Steel
1
Type 12
Dust-Tight
Industrial
External Reset
23
Component
Starter
(Open)
4
Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number
4 200 40 110/120 150A ECV2441EAH ECV2442EAH ECV2444EAH ECV2448EAH AV10FNOA
230 50 ECV2441BAH ECV2442BAH ECV2444BAH ECV2448BAH
380 75 ECV2441VAH ECV2442VAH ECV2444VAH ECV2448VAH
460 100 ECV2441CAH ECV2442CAH ECV2444CAH ECV2448CAH
575 ECV2441DAH ECV2442DAH ECV2444DAH ECV2448DAH
5 200 60 110/120 250A ECV2451EAJ ECV2452EAJ ECV2454EAJ ECV2458EAJ AV10GNOA
230 75 ECV2451BAJ ECV2452BAJ ECV2454BAJ ECV2458BAJ
460 150 ECV2451CAJ ECV2452CAJ ECV2454CAJ ECV2458CAJ
575 200 ECV2451DAJ ECV2452DAJ ECV2454DAJ ECV2458DAJ
200 75 110/120 400A ECV2451EAK ECV2452EAK ECV2454EAK ECV2458EAK AV10GNOA
230 100 ECV2451BAK ECV2452BAK ECV2454BAK ECV2458BAK
380 150 ECV2451VAK ECV2452VAK ECV2454VAK ECV2458VAK
460 200 ECV2451CAK ECV2452CAK ECV2454CAK ECV2458CAK
6 200 100 110/120 600A ECV2461EAL ECV2462EAL ECV2464EAL ECV2468EAL AV10JNOA
230 150 ECV2461BAL ECV2462BAL ECV2464BAL ECV2468BAL
460 300 ECV2461CAL ECV2462CAL ECV2464CAL ECV2468CAL
575 ECV2461DAL ECV2462DAL ECV2464DAL ECV2468DAL
230 200 110/120 800A ECV2461BAM ECV2462BAM ECV2464BAM ECV2468BAM AV10JNOA
460 400 ECV2461CAM ECV2462CAM ECV2464CAM ECV2468CAM
575 ECV2461DAM ECV2462DAM ECV2464DAM ECV2468DAM