Control_Flippingbook_July 2024

1-96

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

— CR415 magnetic starters 2 speed – 2 winding, nonfusible and fusible disconnect type

Part number configuration Valid for NEMA sizes 0-4

— Step 3 (digits 10, 11) select protective device (continued)

— Disconnect with class R fuse clips — for use with time delay/dual element class RK1/RK5 fuses

200–208 V

230–240 V

460–480 V

575–600 V

Max Hp

Fuse clip (amps)

Max Hp

Fuse clip (amps)

Max Hp

Fuse clip (amps)

Max Hp

Fuse clip (amps)

NEMA size

Code

Code

Code

Code

0 1

3 5

30 30 60

RA RA RB

3 5

30 30 60

RA RA RB

5

30 30

R3 R3

5

30 30

R3 R3

10

10

7 1 ⁄

7

1 ⁄

– –

–

–

–

–

–

2

2

2

–

–

–

–

–

30 60 60

R3 R6 R6 R1

15 25 30 50

30 60 60

R3 R6 R6 R1

10

60

RB

15

60

RB

25

3

–

–

–

–

–

–

–

20 25

100 200

RC RD

25 30

100 200

RC RD

50

100

100

– –

–

–

–

–

–

4

–

–

–

–

–

–

100 200

R1 R2

60

100 200

R1 R2

400

200

RD

50

200

RD

100

100

— Disconnect with class J fuse clips — for use with time delay/dual element class J fuses

200–208 V

230–240 V

460–480 V

575–600 V

Max Hp

Fuse clip (amps)

Max Hp

Fuse clip (amps)

Max Hp

Fuse clip (amps)

Max Hp

Fuse clip (amps)

NEMA size

Code

Code

Code

Code

0 1

3 5

30 30 60

J3 J3 J6

3 5

30 30 60

J3 J3 J6

5

30 30

J3 J3

5

30 30

J3 J3

10

10

7 1 ⁄

7

1 ⁄

– –

–

–

–

–

–

2

2

2

–

–

–

–

–

–

30 60 60

J3 J6 J6 J1

15 25 30 50

30 60 60

J3 J6 J6 J1

10

60

J6

15

60

J6

25

3

–

20 25

100 200

J1 J2

25 30

100 200

J1 J2

50

100

100

4

– –

–

–

–

–

–

–

–

–

–

–

–

100 200

J1 J2

60

100 200

J1 J2

40

200

J2

50

200

J2

100

100

— Step 4 (digit 12) select overload relay

Overload relay

Code

Thermal bi-metallic ambient Compensated (1NC) Thermal bi-metallic ambient compensated (1NO–1NC)

3 4

Solid state overload (1NO–1NC)

(#)

(#) Select code for solid state overload amp rating from ranges table on following page.