Circuit Breaker Type Combination Starters
Class 8998
1B Wiring and 1 N.O. and 1 N.C. Auxiliary Interlock (Standard)
Full Voltage Non-Reversing
|
Maximum Horsepower At |
NEMA |
C/B Amp |
Unit Type |
Space |
No. of |
|||
|---|---|---|---|---|---|---|---|---|
|
208 V |
240 V |
480 V |
600 V |
|||||
|
1/4–1/3 |
1/3 |
1 |
1/4–1 |
1 |
3 |
EC403 |
1 |
3 |
|
1/2–1 |
1 |
3 |
1-1/2–3 |
7 |
EC404 |
|||
|
1-1/2–3 |
3 |
7-1/2 |
5–10 |
15 |
EC405 |
|||
|
5 |
7-1/2 |
10 |
— |
30 |
EC406 |
|||
|
1-1/2–3 |
3 |
7-1/2 |
5–10 |
1 |
15 |
EC409 |
1-1/2[2] |
3 |
|
5 |
7-1/2 |
10 |
— |
30 |
EC410 |
|||
|
5 |
7-1/2 |
15 |
15–20 |
2 |
30 |
ED402 |
1 |
3 |
|
7-1/2–10 |
10 |
25 |
25 |
50 |
ED403 |
|||
|
— |
15 |
— |
— |
100 |
ED404 |
|||
|
5 |
7-1/2 |
15 |
15–20 |
2 |
30 |
ED405 |
1-1/2[2] |
3 |
|
7-1/2–10 |
10 |
25 |
25 |
50 |
ED406 |
|||
|
— |
15 |
— |
— |
100 |
ED407 |
|||
|
10 |
10 |
25 |
25–30 |
3 |
50 |
EE404 |
1-1/2 |
3 |
|
15–25 |
30 |
50 |
40–50 |
100 |
EE405 |
|||
|
30 |
40 |
— |
— |
4 |
225 |
EF406 |
2 |
3 |
|
40 |
— |
75 |
100 |
225 |
EF407 |
|||
|
— |
50 |
100 |
— |
225 |
EF408 |
|||
Full Voltage Reversing
|
Maximum Horsepower At |
NEMA |
C/B Amp |
Unit Type |
Space |
No. of |
|||
|---|---|---|---|---|---|---|---|---|
|
208 V |
240 V |
480 V |
600 V |
|||||
|
1/4–1/3 |
1/3 |
1 |
1/4–1 |
1 |
3 |
FC408 |
1-1/2 |
3 |
|
1/2–1 |
1 |
3 |
1-1/2–3 |
7 |
FC409 |
|||
|
1-1/2–3 |
3 |
7-1/2 |
5–10 |
15 |
FC410 |
|||
|
5 |
7-1/2 |
10 |
— |
30 |
FC411 |
|||
|
5 |
7-1/2 |
15 |
15–20 |
2 |
30 |
FD402 |
2 |
3 |
|
7-1/2–10 |
10 |
25 |
25 |
50 |
FD403 |
|||
|
— |
15 |
— |
— |
100 |
FD404 |
|||
Two-Speed, Constant Hp, Full Voltage Non-Reversing
|
Maximum Horsepower At |
NEMA |
C/B |
One Winding (Consequent Pole) |
Two Winding (Separate Winding) |
No. of Thermal Units Required[1] |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
|
208 V |
240 V |
480 V |
600 V |
Unit Type No. |
Space Factor |
Unit Type No. |
Space Factor |
|||
|
— |
— |
1/2 |
1/4–3/4 |
1 |
3 |
HC415 |
2 |
HC419 |
2 |
6 |
|
1/4–3/4 |
3/4 |
2 |
1–2 |
7 |
HC416 |
HC420 |
||||
|
1–2 |
2 |
5 |
3–5 |
15 |
HC417 |
HC421 |
||||
|
3–5 |
5 |
7-1/2 |
7-1/2 |
30 |
HC418 |
HC422 |
||||
|
— |
— |
10 |
10–15 |
2 |
30 |
HC411 |
2 |
HD413 |
2 |
6 |
|
7-1/2 |
10 |
20 |
20 |
50 |
HC412 |
HD414 |
||||
Two-Speed, Constant or Variable Torque, Full Voltage Non-Reversing
|
Maximum Horsepower At |
NEMA |
C/B |
One Winding (Consequent Pole) |
Two Winding (Separate Winding) |
No. of Thermal Units Required[1] |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
|
208 V |
240 V |
480 V |
600 V |
Unit Type No. |
Space Factor |
Unit Type No. |
Space Factor |
|||
|
1/4–1/3 |
1/3 |
1 |
1/4–1 |
1 |
3 |
HC407 |
2 |
HC411 |
2 |
6 |
|
1/2–1 |
1 |
3 |
1-1/2–3 |
7 |
HC408 |
HC412 |
||||
|
1-1/2–3 |
3 |
7-1/2 |
5–10 |
15 |
HC409 |
HC413 |
||||
|
5 |
7-1/2 |
10 |
— |
30 |
HC410 |
HC414 |
||||
|
5 |
7-1/2 |
15 |
15–20 |
2 |
30 |
HD405 |
2 |
HD408 |
2 |
6 |
|
7-1/2–10 |
10 |
25 |
25 |
50 |
HD406 |
HD409 |
||||
|
— |
15 |
— |
— |
100 |
HD407 |
HD410 |
||||
note
Units are wired for 480 V unless 240 V is stated on order.
The 480 V control circuit transformer is reconnectable for 240 V.
For 240 V and 480 V, form FT is used. For other voltages, form SY74
must be used.
To get NEMA 12, add form
N12 to unit.
Mag-Gard™ circuit
breaker combination starter units through Size 4 are UL Listed for
22,000 AIR @ 600 V.