Control_Flippingbook_July 2024
1-35
NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1
— CR408 magnetic starters Nonreversing, combination, nonfusible and fusible disconnect type
Part number 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 part number, 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 4/4X
Oversized enclosure CR
Standard enclosure CR
Oversized enclosure CR
Standard enclosure CR
Oversized enclosure CR
Standard enclosure CR
Oversized enclosure CR
Standard enclosure CR Use CR308 Use CR308 Use CR308
NEMA size
0 1 2 3
408B5 408C5 408D5 408E5 1
408B6 408C6 408D6 408E6 408F6
408BR 408CR 408DR 408ER 1
408B2 408C2 408D2 408E2 408F2
408B7 408C7 408D7 408E7 1
408B4 408C4 408D4 408E4 408F4
408BS 408CS 408DS 408ES 1
408E1 408F1
4 2
–
–
–
–
Note: All enclosures include external overload reset buttons. NEMA 4 enclosures are stainless steel. 1 Oversized enclosure provided as standard with 200 amp fusible disconnect. 2 Oversized enclosure provided as standard with any NEMA size 4 fusible/nonfusible.
— Step 2 (digits 8, 9) select control voltage (no CPT and standard size CPT)
Control circuit voltage and CPT 120 V w/ surge protector (SP)
No CPT
Control fuses, no CPT
Standard size CPT
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 3
– – – – – – – – – – – – –
240 V/120 V w/CPT 480 V/120 V w/CPT 600 V/120 V w/CPT 208 V/120 V w/CPT
– – – – – – – – – – – –
93 94 95 98 33 34 35 38 S3 S4 S5 S8
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 3 480 V/24 V w/CPT 3 600 V/24 V w/CPT 3 208 V/24 V w/CPT 3
Note: CPT includes 2 primary fuses and 1 secondary fuse. 3 24 V coils are not available for NEMA size 3 and above.
Made with FlippingBook - professional solution for displaying marketing and sales documents online