BuyLog Flippingbook FEB 2025

MOLDED CASE CIRCUIT BREAKERS, BUYLOG SECTION 6

6-20

— Tmax XT molded case switches (MCS)

Coordination Supply side

XT1

XT3

XT2

XT4

Version

N S

H N S

N S

H L

V N S

H L

V

SCCR 480 VAC [kA]

25 35 65 25 35 25 35 65 100 150 25 35 65 100 150

In

XT1N-D XT1S-D XT1H-D XT2N-D XT2H-D XT2L-D XT2V-D XT3N-D XT3S-D XT4N-D XT4S-D XT4H-D XT4L-D XT4V-D XT5N-D XT5S-D XT5H-D XT5L-D XT5V-D XT6N-D XT6S-D XT6H-D XT7S-D XT7H-D XT7L-D

25 25 25

25 25 25 25 25

125

35 35

35 35 35 35

65

65 65 65

25 25 25

25 25 25 25 25

65

65 65 65

125

100 100

25

150

25 25 25 25 25 25 25 25 25 25 25 1 25 1 25 1 25 1 25 1

225

35 35

35

35 35 35 35

35 1 25 2 35 2

35 1 25 2 35 2 65 2

35 1 25 2 35 2 65 2

35 1 25 2 35 2 65 2

25 25 25 25 1

25 1 35 1

25 35 25 25 25 25 2

35 35

35 35 35 35

65

65 65 65

150 - 250

100 100

100 2

100 2 150 2

150

400 - 600

600 - 800

800-1000-1200

1 The configuration is valid only with I1<225A setting on Tmax XT4 circuit breaker 2 The configuration for Tmax XT4D 150 is valid only with I1<150A setting on Tmax XT4 circuit breaker