Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-137

— Pumping panels CR340, CR341 pump panel nomenclature

Ordering code configuration Valid for NEMA sizes 1–5

Digits:

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C R

A

A A A

A A A

Steps:

Step 1

Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 Step 10 Step 11

To configure the ordering code, use the tables below to fill in the digit boxes with the appropriate code.

— Step 5 (digit 8) select disconnect

— Table A: Thermal circuit breaker trips (CR340 only)

575– 600 V

460– 480 V

230– 240 V

200– 208 V

575– 600 V

460– 480 V

230– 240 V

200– 208 V

575– 600 V

460– 480 V

230– 240 V

200– 208 V

575– 600 V

460– 480 V

230– 240 V

200– 208 V

575– 600 V

460– 480 V

230– 240 V

200– 208 V

575– 600 V

460– 480 V

230– 240 V

200– 208 V

NEMA size – 1

NEMA size – 2

NEMA size – 3

NEMA size – 4

NEMA size – 5

NEMA size – 6

Trip

A C D

15 15

200 200 200 200 300 300 300 300 250 250 250 250 400 400 400 400

25 25 25 25

300 300 300 300

F

40 40

40 40 40 40

200 200 200 200 400 400 400 400 600 600 600 600

H

800 800 800 800

J

60 60 60 60

60 60

N R

100 100 100 100

100 100

125 125

125 125

— Table B: Tmax® XT instantaneous trip circuit breaker trips (CR340 only)

Amperage ratings

200– 208 V

230– 240 V

460– 480 V

575– 600 V

200– 208 V

230– 240 V

460– 480 V

575– 600 V

200– 208 V

230– 240 V

460– 480 V

575– 600 V

200– 208 V

230– 240 V

460– 480 V

575– 600 V

200– 208 V

230– 240 V

460– 480 V

575– 600 V

200– 208 V

230– 240 V

460– 480 V

575– 600 V

Trip range

NEMA size – 1

NEMA size – 2

NEMA size – 3

NEMA size – 4

NEMA size – 5

NEMA size – 6

Code

A B C D E

3 3 3 3 7 7 7 7

15 15 15 15 15 15 15 15

30 30 30 30 30 30 30 30 30 30 30 30

50 50 50 50 50 50 50 50 50 50 50 50

F

100 100 100 100 100 100 100 100

G H

150 150 150 150

200 200 200 200

550 1670

J

250 250 250 250

1000

3300

K

300 300 300 300 300 300 300 300 1800 6000 350 350 350 350 350 350 350 350 3000 6000 400 400 400 400 400 400 400 400 5000 10000

M

N

P

600 600 600 600 800 800 800 800

Q

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