Technical data

March 2009
33-226
For more information visit: www.eaton.com CA08102001E
NEMA Contactors & Starters
33
Advantage, Full Voltage — Enclosed
Combination Starters — Fusible and Non-fusible
Starters — Fusible and Non-fusible
Table 33-343. Class ECA18 — Combination Reversing Starter — Fusible/Non-fusible Disconnect with CPT

Other control power transformer primary and/or secondary voltages,
see Page 33-222.

Fuse clips are for Class R fuses only. For H and J Fuses see mods,
Page 33-44.

The Catalog Numbers listed in the Type 4X column are for Type 4X
304-Grade Stainless Steel, as indicated by the seventh digit 4.
Example: ECA16L4
EAB. 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 Nonmetallic, change that digit to 5. For details on these
Alternate Enclosures, see PG03300001E.

All Type 12 enclosures are standardized with external reset. For
internal reset, order Mod Code R5.

Type 12 enclosure is without safety door interlock. When safety door
interlock is required, change seventh character from 8 to 9, i.e.
ECA1818EAA would become ECA1819EAA.

100,000 AIC short circuit.

For motor full load current (FLA) range of .47A – 3.81A with a 1.15 to
1.25 service factor and for motor hp range of 1/4 hp to 2 hp at 460V.
NEMA
Size
Primary
Voltage

Max. hp
Rating
Dual
Element
Fuses
Secondary
Voltage
Magnet
Coil Voltage
Fuse
Clip
Amps.

Type 1
General
Purpose
Type 3R
Rainproof
Type 4X Watertight
& Dust-Tight
Stainless Steel

Type 12 Dust-
Tight Industrial

Component
Starter (Open)
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Fusible

1-L

208
240
1 120 30A ECA18L1EAB
ECA18L1BAB
ECA18L2EAB
ECA18L2BAB
ECA18L4EAB
ECA18L4BAB
ECA18L8EAB
ECA18L8BAB
W200MLCFC
480
600
2 120 30A ECA18L1CAC
ECA18L1DAC
ECA18L2CAC
ECA18L2DAC
ECA18L4CAC
ECA18L4DAC
ECA18L8CAC
ECA18L8DAC
W200MLCFC
1 208
240
7-1/2 120 30A ECA1811EAB
ECA1811BAB
ECA1812EAB
ECA1812BAB
ECA1814EAB
ECA1814BAB
ECA1818EAB
ECA1818BAB
W200M1CFC
480
600
10 120 30A ECA1811CAC
ECA1811DAC
ECA1812CAC
ECA1812DAC
ECA1814CAC
ECA1814DAC
ECA1818CAC
ECA1818DAC
W200M1CFC
2 208
240
10
15
120 60A ECA1821EAD
ECA1821BAD
ECA1822EAD
ECA1822BAD
ECA1824EAD
ECA1824BAD
ECA1828EAD
ECA1828BAD
W200M2CFC
480
600
25 120 60A ECA1821CAE
ECA1821DAE
ECA1822CAE
ECA1822DAE
ECA1824CAE
ECA1824DAE
ECA1828CAE
ECA1828DAE
W200M2CFC
3 208
240
25
30
120 100A ECA1831EAF
ECA1831BAF
ECA1832EAF
ECA1832BAF
ECA1834EAF
ECA1834BAF
ECA1838EAF
ECA1838BAF
W200M3CFC
480
600
50 120 100A ECA1831CAG
ECA1831DAG
ECA1832CAG
ECA1832DAG
ECA1834CAG
ECA1834DAG
ECA1838CAG
ECA1838DAG
W200M3CFC
4 208
240
40
50
120 200A ECA1841EAH
ECA1841BAH
ECA1842EAH
ECA1842BAH
ECA1844EAH
ECA1844BAH
ECA1848EAH
ECA1848BAH
W200M4CFC
480
600
100 120 200A ECA1841CAJ
ECA1841DAJ
ECA1842CAJ
ECA1842DAJ
ECA1844CAJ
ECA1844DAJ
ECA1848CAJ
ECA1848DAJ
W200M4CFC
Non-fusible
1-L

208
240
480
600
1
1
2
2
120 30A ECA18L1EAA
ECA18L1BAA
ECA18L1CAA
ECA18L1DAA
ECA18L2EAA
ECA18L2BAA
ECA18L2CAA
ECA18L2DAA
ECA18L4EAA
ECA18L4BAA
ECA18L4CAA
ECA18L4DAA
ECA18L8EAA
ECA18L8BAA
ECA18L8CAA
ECA18L8DAA
W200MLCFC
1 208
240
480
600
7-1/2
7-1/2
10
10
120 30A ECA1811EAA
ECA1811BAA
ECA1811CAA
ECA1811DAA
ECA1812EAA
ECA1812BAA
ECA1812CAA
ECA1812DAA
ECA1814EAA
ECA1814BAA
ECA1814CAA
ECA1814DAA
ECA1818EAA
ECA1818BAA
ECA1818CAA
ECA1818DAA
W200M1CFC
2 208
240
480
600
10
15
25
25
120 60A ECA1821EAA
ECA1821BAA
ECA1821CAA
ECA1821DAA
ECA1822EAA
ECA1822BAA
ECA1822CAA
ECA1822DAA
ECA1824EAA
ECA1824BAA
ECA1824CAA
ECA1824DAA
ECA1828EAA
ECA1828BAA
ECA1828CAA
ECA1828DAA
W200M2CFC
3 208
240
480
600
25
30
50
50
120 100A ECA1831EAA
ECA1831BAA
ECA1831CAA
ECA1831DAA
ECA1832EAA
ECA1832BAA
ECA1832CAA
ECA1832DAA
ECA1834EAA
ECA1834BAA
ECA1834CAA
ECA1834DAA
ECA1838EAA
ECA1838BAA
ECA1838CAA
ECA1838DAA
W200M3CFC
4 208
240
480
600
40
50
100
100
120 200A ECA1841EAA
ECA1841BAA
ECA1841CAA
ECA1841DAA
ECA1842EAA
ECA1842BAA
ECA1842CAA
ECA1842DAA
ECA1844EAA
ECA1844BAA
ECA1844CAA
ECA1844DAA
ECA1848EAA
ECA1848BAA
ECA1848CAA
ECA1848DAA
W200M4CFC
Cover Mounted Control –
10250T Series . . . . . . . . . . . . . . . . . Page 33-119
Cover Mounted
Control – ACM Series . . . . . . . . . . Page 33-223
Accessories . . . . . . . . . . . . . . . . . . . PG03300001E
Modifications . . . . . . . . . . . . . . . . . . Page 33-42
Technical Data . . . . . . . . . . . . . . . . . PG03300001E