Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-63

— Enclosed combination magnetic starters CR411 reversing, disconnect switch

Ordering code configuration Valid for NEMA sizes 0–4

Digits:

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

C R

Steps:

Step 1

Step 2

Step 3

Step 4 Step 5 Step 6 Step 7 Step 8 Step 9

To configure the ordering code, use the tables below to fill in the digit boxes with the appropriate code.

— Step 2 (digits 8, 9) select control voltage (extra capacity CPT + 100 VA and 200 VA) (continued) Control circuit voltage and CPT Standard size CPT + 100 VA

Standard size CPT + 200 VA

120 V with surge protector (SP)

– – – – – – –

– – – – – – –

120 V 240 V 480 V 600 V 208 V 24 V 1

240 V/120 V with CPT 480 V/120 V with CPT 600 V/120 V with CPT 208 V/120 V with CPT

13 14 15 18 53 54 55 58 A3 A4 A5 A8

23 24 25 28 63 64 65 68 B3 B4 B5 B8

240 V/120 V with CPT and SP 480 V/120 V with CPT and SP 600 V/120 V with CPT and SP 208 V/120 V with CPT and SP

240 V/24 V with CPT 1 480 V/24 V with CPT 1 600 V/24 V with CPT 1 208 V/24 V with CPT 1

Note: CPT includes 2 primary fuses and 1 secondary fuse. 1 24 V coils not available for NEMA size 3 and 4.

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

— Disconnect without fuse clips NEMA size

Code

All

1A

— Disconnect with class H fuse clips — for use with non-time delay/single element class H 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

30

HA

3

30

HA

5

30 30 60 60

H3 H3 H6 H6 H1 H1 H2 H2 H4

5

30 30 60 60

H3 H3 H6 H6 H1 H1 H2 H2 H4

–

–

–

–

–

–

7 1 ⁄

10

2

7 1 ⁄

60

HB

7

1 ⁄

60

HB

10 15 25 30 50 60

–

2

2

2

–

–

–

–

–

–

20 25 30 50 60

10

100

HC

15

100

HC

100 100 200 200 400

100 100 200 200 400

3

–

–

–

–

–

–

25

200

HD

30

200

HD

4

–

–

–

–

–

–

40

400

HE

50

400

HE

100

100