Control_Flippingbook_July 2024

1-50

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

— CR387, CR487 mag-break magnetic starters Nonreversing, combination, NEMA type 1, 3R, 12, 4/4X

200 horsepower maximum NEMA sizes 0–5, mag-break 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.

— CR387/487 mag-break circuit breaker type

NEMA type 1

NEMA type 3R Product number CR

NEMA type 12 Product number CR

NEMA type 4/4X Product number CR

Voltage (60 Hz) 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

NEMA size

Maximum horsepower

Continuous amp rating

CB rating (amps)

Product number CR

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

387BT08MB4AAAAA 387BT08MC4AAAAA 387CT08ME4AAAAA 387CT08MG4AAAAA 487E108MK4AAAAA 487E108ML4AAAAA 487E108MN4AAAAA 487F108MQ4AAAAA 487F108MR4AAAAA 387BT03MA4AAAAA 387BT03MB4AAAAA 387BT03MC4AAAAA 387CT03ME4AAAAA 387CT03MF4AAAAA 387DT03MG4AAAAA 387DT03MJ4AAAAA 487E103MK4AAAAA 487E103MM4AAAAA 487E103MN4AAAAA 487F103MR4AAAAA 487F103MS4AAAAA 387BT04MA4AAAAA 387BT04MB4AAAAA 387BT04MC4AAAAA 387CT04MC4AAAAA 387CT04MD4AAAAA 387DT04MF4AAAAA

487B608MB4AAAAA 487B608MC4AAAAA 487C608ME4AAAAA 487C608MG4AAAAA 487E608MK4AAAAA 487E608ML4AAAAA 487E608MN4AAAAA 487F608MQ4AAAAA 487F608MR4AAAAA 487B603MA4AAAAA 487B603MB4AAAAA 487B603MC4AAAAA 487C603ME4AAAAA 487C603MF4AAAAA 487D603MG4AAAAA 487D603MJ4AAAAA 487E603MK4AAAAA 487E603MM4AAAAA 487E603MN4AAAAA 487F603MR4AAAAA 487F603MS4AAAAA 487B604MA4AAAAA 487B604MB4AAAAA 487B604MC4AAAAA 487C604MC4AAAAA 487C604MD4AAAAA 487D604MF4AAAAA

487B208MB4AAAAA 487B208MC4AAAAA 487C208ME4AAAAA 487C208MG4AAAAA 487E208MK4AAAAA 487E208ML4AAAAA 487E208MN4AAAAA 487F208MQ4AAAAA 487F208MR4AAAAA 487B203MA4AAAAA 487B203MB4AAAAA 487B203MC4AAAAA 487C203ME4AAAAA 487C203MF4AAAAA 487D203MG4AAAAA 487D203MJ4AAAAA 487E203MK4AAAAA 487E203MN4AAAAA 487F203MR4AAAAA 487F203MS4AAAAA 487B204MA4AAAAA 487B204MB4AAAAA 487B204MC4AAAAA 487C204MC4AAAAA 487C204MD4AAAAA 487D204MF4AAAAA

487B408MB4AAAAA 487B408MC4AAAAA 487C408ME4AAAAA 487C408MG4AAAAA 487E408MK4AAAAA 487E408ML4AAAAA 487E408MN4AAAAA 487F408MQ4AAAAA 487F408MR4AAAAA 487B403MA4AAAAA 487B403MB4AAAAA 487B403MC4AAAAA 487C403ME4AAAAA 487C403MF4AAAAA 487D403MG4AAAAA 487D403MJ4AAAAA 487E403MK4AAAAA 487E403MN4AAAAA 487F403MR4AAAAA 487F403MS4AAAAA 487B404MA4AAAAA 487B404MB4AAAAA 487B404MC4AAAAA 487C404MC4AAAAA 487C404MD4AAAAA 487D404MF4AAAAA

15 25 40 50 70 80

7 1 ⁄

2

10 15 20 25 30 40

387DT08MH4AAAAA 487D608MH4AAAAA

487D208MH4AAAAA 487D408MH4AAAAA

100 125 150

135 135

1 ⁄

3 7

2

1 3 5

15 25 30 40 60 70 90

7 1 ⁄

2

10 15 20 25 30 40 50

487E203MM4AAAAA 487E403MM4AAAAA

100 150 175

135 135

1 3 5

3 7

15 15 20 30 40

7 1 ⁄

2

10 15 20 25 30 40 50 60 75

387DT04MG4AAAAA 487D604MG4AAAAA

487D204MG4AAAAA 487D404MG4AAAAA

50 387DT04MH4AAAAA 487D604MH4AAAAA 487D204MH4AAAAA 487D404MH4AAAAA

50 70

487E104MH4AAAAA 487E104MK4AAAAA

487E604MH4AAAAA 487E604MK4AAAAA

487E204MH4AAAAA 487E204MK4AAAAA

487E404MH4AAAAA 487E404MK4AAAAA

90 487E104MM4AAAAA 487E604MM4AAAAA 487E204MM4AAAAA 487E404MM4AAAAA

135 135 135

100 125 175

487F104MN4AAAAA 487F104MQ4AAAAA 487F104MS4AAAAA 387BT05MA4AAAAA 387BT05MB4AAAAA 387BT05MC4AAAAA

487F604MN4AAAAA 487F604MQ4AAAAA 487F604MS4AAAAA 487B605MA4AAAAA 487B605MB4AAAAA 487B605MC4AAAAA

487F204MN4AAAAA 487F204MQ4AAAAA 487F204MS4AAAAA 487B205MA4AAAAA 487B205MB4AAAAA 487B205MC4AAAAA

487F404MN4AAAAA 487F404MQ4AAAAA 487F404MS4AAAAA 487B405MA4AAAAA 487B405MB4AAAAA 487B405MC4AAAAA

100

1 3 5

18 18 18

3 7

15

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