Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-62

— 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 1 (digits 1–7) select NEMA size and enclosure

NEMA type 1

NEMA type 3R

NEMA type 12

NEMA type 4

NEMA size

Standard enclosure

Standard enclosure

Standard enclosure

Standard enclosure

0 1 2 3 4

CR411B1 CR411C1 CR411D1 CR411E1 CR411F1

CR411B6 CR411C6 CR411D6 CR411E6 CR411F6

CR411B2 CR411C2 CR411D2 CR411E2 CR411F2

CR411B4 CR411C4 CR411D4 CR411E4 CR411F4

Note: All enclosures include external overload reset buttons. NEMA 4 enclosures are stainless steel.

— Step 2 (digits 8, 9) select control voltage (no CPT and standard size CPT) Control circuit voltage and CPT

No CPT

Control fuses, no CPT

Standard size CPT

120 V with surge protector (SP)

01 02 03 04 05 08 09

F1 F2 F3 F4 F5 F8

– – – – – – –

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

– – – – – – – – – – – –

93 94 95 98 33 34 35 38 S3 S4 S5 S8

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.

Please reference the NEMA full voltage power devices catalog for additional technical data, selection and installation guides, and dimensional drawings.