Control_Flippingbook_October 2023

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NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

— CR307, CR407 magnetic starters Nonreversing, combination, NEMA type 1, 3R, 12, 4/4X

NEMA sizes 0-6, thermal magnetic 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.

— CR307/407 thermal magnetic circuit breaker type (continued)

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) 575-600 575-600 575-600 575-600 575-600 575-600 575-600 575-600 575-600 575-600 575-600 575-600

NEMA size

Maximum horsepower

Continuous amp rating

CB rating (amps)

Product number CR

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

5

18 27 27 45 45 45 90 90 90

15 15 20 30 40 50 50 70 80

307BT05TC4AAAAA 307CT05TC4AAAAA 307CT05TD4AAAAA 307DT05TF4AAAAA 307DT05TG4AAAAA 307DT05TH4AAAAA 407E105TH4AAAAA 407E105TK4AAAAA 407E105TL4AAAAA 407F105TN4AAAAA 407F105TQ4AAAAA 407F105TR4AAAAA

407B605TC4AAAAA 407C605TC4AAAAA 407C605TD4AAAAA 407D605TF4AAAAA 407D605TG4AAAAA 407D605TH4AAAAA 407E605TH4AAAAA 407E605TK4AAAAA 407E605TL4AAAAA 407F605TN4AAAAA 407F605TQ4AAAAA 407F605TR4AAAAA

407B205TC4AAAAA 407C205TC4AAAAA 407C205TD4AAAAA 407D205TF4AAAAA 407D205TG4AAAAA 407D205TH4AAAAA 407E205TH4AAAAA 407E205TK4AAAAA 407E205TL4AAAAA 407F205TN4AAAAA 407F205TQ4AAAAA 407F205TR4AAAAA

407B405TC4AAAAA 407C405TC4AAAAA 407C405TD4AAAAA 407D405TF4AAAAA 407D405TG4AAAAA 407D405TH4AAAAA 407E405TH4AAAAA 407E405TK4AAAAA 407E405TL4AAAAA 407F405TN4AAAAA 407F405TQ4AAAAA 407F405TR4AAAAA

7 1 ⁄

2

10 15 20 25 30 40 50 60 75

135 135 135

100 125 150

100

1 For ordinary starting duty only. • 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 product numbers with 02. Example: CR407B604TC1AAAAA with 115–120 volt, 60 Hz coil for separate control becomes CR407B602TC1AAAAA. • Motor full load current should not exceed continuous ampere rating of starter.