Control_Flippingbook_July 2024

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NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

— CR407 magnetic starters Nonreversing, combination, thermal magnetic circuit breaker 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 CR307 Use CR307 Use CR307

NEMA size

0 1 2 3 4

407B5 407C5 407D5 407E5 407F5

407B6 407C6 407D6 407E6 407F6

407BR 407CR 407DR 407ER 407FR

407B2 407C2 407D2 407E2 407F2

407B7 407C7 407D7 407E7 407F7

407B4 407C4 407D4 407E4 407F4

407BS 407CS 407DS 407ES 407FS

407E1 407F1

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

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

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

Standard size CPT + 100 VA

Standard size CPT + 200 VA

Control fuses, no CPT

Standard size CPT

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

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

No 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 1

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 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/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

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. 2 Requires oversized enclosure for NEMA sizes 0-2. Select proper NEMA size and enclosure type from step 1 (digits 1-7) table.