Control_Flippingbook_July 2024

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NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

— CR411 magnetic starters Reversing, combination, nonfusible and fusible disconnect type

Part number configuration Valid for NEMA sizes 0-4

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

Control circuit voltage and CPT 120 V w/ surge protector (SP)

Standard size CPT + 100 VA

Standard size CPT + 200 VA

– – – – – – –

– – – – – – –

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

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

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