Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-49

— Enclosed combination magnetic starters CR387, CR487 non-reversing, instantaneous trip circuit breaker

200 horsepower maximum NEMA sizes 0–5, instantaneous trip circuit breaker type 600 volts maximum 50/60 Hz

Standard features Tmax® XT circuit breaker. 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.

— Instantaneous trip circuit breaker type 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

CB rating (amps)

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

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

1 3 5

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

7 CR387BT08MB4AAAAA CR487B608MB4AAAAA CR487B208MB4AAAAA CR487B408MB4AAAAA 15 CR387BT08MC4AAAAA CR487B608MC4AAAAA CR487B208MC4AAAAA CR487B408MC4AAAAA 25 CR387CT08ME4AAAAA CR487C608ME4AAAAA CR487C208ME4AAAAA CR487C408ME4AAAAA 40 CR387CT08MG4AAAAA CR487C608MG4AAAAA CR487C208MG4AAAAA CR487C408MG4AAAAA 50 CR387DT08MH4AAAAA CR487D608MH4AAAAA CR487D208MH4AAAAA CR487D408MH4AAAAA 70 CR487E108MK4AAAAA CR487E608MK4AAAAA CR487E208MK4AAAAA CR487E408MK4AAAAA 80 CR487E108ML4AAAAA CR487E608ML4AAAAA CR487E208ML4AAAAA CR487E408ML4AAAAA 100 CR487E108MN4AAAAA CR487E608MN4AAAAA CR487E208MN4AAAAA CR487E408MN4AAAAA 125 CR487F108MQ4AAAAA CR487F608MQ4AAAAA CR487F208MQ4AAAAA CR487F408MQ4AAAAA CR487F108MR4AAAAA CR487F608MR4AAAAA CR487F208MR4AAAAA CR487F408MR4AAAAA 3 CR387BT03MA4AAAAA CR487B603MA4AAAAA CR487B203MA4AAAAA CR487B403MA4AAAAA 7 CR387BT03MB4AAAAA CR487B603MB4AAAAA CR487B203MB4AAAAA CR487B403MB4AAAAA 15 CR387BT03MC4AAAAA CR487B603MC4AAAAA CR487B203MC4AAAAA CR487B403MC4AAAAA 25 CR387CT03ME4AAAAA CR487C603ME4AAAAA CR487C203ME4AAAAA CR487C403ME4AAAAA 30 CR387CT03MF4AAAAA CR487C603MF4AAAAA CR487C203MF4AAAAA CR487C403MF4AAAAA 40 CR387DT03MG4AAAAA CR487D603MG4AAAAA CR487D203MG4AAAAA CR487D403MG4AAAAA 60 CR387DT03MJ4AAAAA CR487D603MJ4AAAAA CR487D203MJ4AAAAA CR487D403MJ4AAAAA 70 CR487E103MK4AAAAA CR487E603MK4AAAAA CR487E203MK4AAAAA CR487E403MK4AAAAA 90 CR487E103MM4AAAAA CR487E603MM4AAAAA CR487E203MM4AAAAA CR487E403MM4AAAAA CR487E103MN4AAAAA CR487E603MN4AAAAA CR487E203MN4AAAAA CR487E403MN4AAAAA CR487F103MR4AAAAA CR487F603MR4AAAAA CR487F203MR4AAAAA CR487F403MR4AAAAA CR487F103MS4AAAAA CR487F603MS4AAAAA CR487F203MS4AAAAA CR487F403MS4AAAAA 3 CR387BT04MA4AAAAA CR487B604MA4AAAAA CR487B204MA4AAAAA CR487B404MA4AAAAA 7 CR387BT04MB4AAAAA CR487B604MB4AAAAA CR487B204MB4AAAAA CR487B404MB4AAAAA 15 CR387BT04MC4AAAAA CR487B604MC4AAAAA CR487B204MC4AAAAA CR487B404MC4AAAAA 15 CR387CT04MC4AAAAA CR487C604MC4AAAAA CR487C204MC4AAAAA CR487C404MC4AAAAA 20 CR387CT04MD4AAAAA CR487C604MD4AAAAA CR487C204MD4AAAAA CR487C404MD4AAAAA 30 CR387DT04MF4AAAAA CR487D604MF4AAAAA CR487D204MF4AAAAA CR487D404MF4AAAAA 40 CR387DT04MG4AAAAA CR487D604MG4AAAAA CR487D204MG4AAAAA CR487D404MG4AAAAA 50 CR387DT04MH4AAAAA CR487D604MH4AAAAA CR487D204MH4AAAAA CR487D404MH4AAAAA 50 CR487E104MH4AAAAA CR487E604MH4AAAAA CR487E204MH4AAAAA CR487E404MH4AAAAA 70 CR487E104MK4AAAAA CR487E604MK4AAAAA CR487E204MK4AAAAA CR487E404MK4AAAAA 90 CR487E104MM4AAAAA CR487E604MM4AAAAA CR487E204MM4AAAAA CR487E404MM4AAAAA 100 CR487F104MN4AAAAA CR487F604MN4AAAAA CR487F204MN4AAAAA CR487F404MN4AAAAA 125 CR487F104MQ4AAAAA CR487F604MQ4AAAAA CR487F204MQ4AAAAA CR487F404MQ4AAAAA CR487F104MS4AAAAA CR487F604MS4AAAAA CR487F204MS4AAAAA CR487F404MS4AAAAA 3 CR387BT05MA4AAAAA CR487B605MA4AAAAA CR487B205MA4AAAAA CR487B405MA4AAAAA 7 CR387BT05MB4AAAAA CR487B605MB4AAAAA CR487B205MB4AAAAA CR487B405MB4AAAAA 15 CR387BT05MC4AAAAA CR487B605MC4AAAAA CR487B205MC4AAAAA CR487B405MC4AAAAA 150 100 150 175 175

7 1 ⁄

2

10 15 20 25 30 40

135 135

1 ⁄

2

1 3 5

7 1 ⁄

2

10 15 20 25 30 40 50

135 135

1 3 5

7 1 ⁄

2

10 15 20 25 30 40 50 60 75

135 135 135

100

1 3 5

18 18 18

• Motor full load current should not exceed continuous ampere rating of starter.

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