Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-38

— Enclosed combination magnetic starters CR308, CR408 non-reversing, fusible disconnect switch

NEMA sizes 0–6, fusible disconnect type 600 volts maximum 50/60 Hz

Standard features Includes a holding interlock, pressure terminals for the line and load connections, plus a 3-leg block type ambient compensated overload relay with manual reset. All enclosures include external reset. NO/NC contacts on the overload relay are provided. LED lights standard.

— Fusible disconnect (class R fuse clips) Voltage (60 Hz) NEMA size Max. hp Continuous amp rating

NEMA type 1 Ordering code

NEMA type 3R Ordering code

NEMA type 12 Ordering code

NEMA type 4/4X Ordering code

Fuse clip amp rating

200–208 200–208 200–208 200–208 200–208 200–208 200–208 230–240 230–240 230–240 230–240 230–240 230–240 230–240 460–480 460–480 460–480 460–480 460–480 575–600 575–600 575–600 575–600 575–600 575–600 575–600 575–600

0 1 1 2 3 3 4 0 1 1 2 3 3 4 0 1 2 3 4 0 1 2 2 3 3 4 4

3 5

18 27 27 45 90 90 18 27 27 45 90 90 18 27 45 90 18 27 45 45 90 90

30 CR308BT08RA4AAAAA CR408B608RA4AAAAA CR408B208RA4AAAAA CR408B408RA4AAAAA 30 CR308CT08RA4AAAAA CR408C608RA4AAAAA CR408C208RA4AAAAA CR408C408RA4AAAAA 60 CR308CT08RB4AAAAA CR408C608RB4AAAAA CR408C208RB4AAAAA CR408C408RB4AAAAA 60 CR308DT08RB4AAAAA CR408D608RB4AAAAA CR408D208RB4AAAAA CR408D408RB4AAAAA

7 1 ⁄

2

10 20 25 40

100

CR408E108RC4AAAAA

CR408E608RC4AAAAA

CR408E208RC4AAAAA

CR408E408RC4AAAAA

200 1 CR408E108RD4AAAAA CR408E608RD4AAAAA CR408E208RD4AAAAA CR408E408RD4AAAAA 200 1 CR408F108RD4AAAAA CR408F608RD4AAAAA CR408F208RD4AAAAA CR408F408RD4AAAAA

135

3 5

30 CR308BT03RA4AAAAA CR408B603RA4AAAAA

CR408B203RA4AAAAA CR408B403RA4AAAAA

30 CR308CT03RA4AAAAA CR408C603RA4AAAAA CR408C203RA4AAAAA CR408C403RA4AAAAA

7 1 ⁄

60 CR308CT03RB4AAAAA

CR408C603RB4AAAAA

CR408C203RB4AAAAA CR408C403RB4AAAAA

2

15 25 30 50 10 25 50 10 15 25 30 50 60 5 5

60 CR308DT03RB4AAAAA CR408D603RB4AAAAA CR408D203RB4AAAAA CR408D403RB4AAAAA

100

CR408E103RC4AAAAA CR408E103RD4AAAAA CR408F103RD4AAAAA CR308BT04R34AAAAA

CR408E603RC4AAAAA CR408E603RD4AAAAA CR408F603RD4AAAAA CR408B604R34AAAAA CR408C604R34AAAAA CR408E604R14AAAAA CR408F604R24AAAAA CR408B605R34AAAAA CR408C605R34AAAAA

CR408E203RC4AAAAA

CR408E403RC4AAAAA

CR408E203RD4AAAAA CR408E403RD4AAAAA

200 1 200 1

CR408F203RD4AAAAA CR408B204R34AAAAA

CR408F403RD4AAAAA CR408B404R34AAAAA

135

30

30 CR308CT04R34AAAAA

CR408C204R34AAAAA CR408C404R34AAAAA

60 CR308DT04R64AAAAA CR408D604R64AAAAA CR408D204R64AAAAA CR408D404R64AAAAA

100

CR408E104R14AAAAA CR408F104R24AAAAA CR308BT05R34AAAAA

CR408E204R14AAAAA CR408F204R24AAAAA CR408B205R34AAAAA CR408C205R34AAAAA

CR408E404R14AAAAA CR408F404R24AAAAA CR408B405R34AAAAA CR408C405R34AAAAA

100

135

200 1

30

30 CR308CT05R34AAAAA

30 CR308DT05R34AAAAA CR408D605R34AAAAA 60 CR308DT05R64AAAAA CR408D605R64AAAAA

CR408D205R34AAAAA CR408D405R34AAAAA CR408D205R64AAAAA CR408D405R64AAAAA

60

CR408E105R64AAAAA CR408E105R14AAAAA CR408F105R14AAAAA CR408F105R24AAAAA

CR408E605R64AAAAA CR408E605R14AAAAA CR408F605R14AAAAA CR408F605R24AAAAA

CR408E205R64AAAAA CR408E205R14AAAAA CR408F205R14AAAAA CR408F205R24AAAAA

CR408E405R64AAAAA CR408E405R14AAAAA CR408F405R14AAAAA CR408F405R24AAAAA

100 100 1 200 1

135 135

100

1 Oversized enclosure provided as standard. • NEMA size 0–4 starters with 115–120 volt, 60 Hz coil for separate control are available. To order, replace digits 8 and 9 of listed ordering codes with 02. Example: CR408D604R61AAAAA with 115–120 volt, 60 Hz coil for separate control becomes CR408D602R61AAAAA. • For ordinary starting duty only • Motor full load current should not exceed continuous ampere rating of starter. • hp rating is based on dual element fuses.

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