BuyLog Flippingbook MAY 2025

6-69

MOLDED CASE CIRCUIT BREAKERS, BUYLOG SECTION 6

— Tmax XT1–XT7 U.S. Ordering Code construction

See pages 6-70 to 6-73 for remaining descriptions

X T 1 2

3

4 5 6 7

8 9 10 11 12

1 & 2: Version XT

10: Trip unit A = TMF/TMD B = TMA C = Ekip DIP LIG D = MCS E = Ekip DIP LS/I

3: Frame 1 2 3 4 5 6 7

F = EKIP DIP LSI (XT5, XT6 & XT7) G = EKIP DIP LSIG (XT5, XT6 & XT7) J = Ekip DIP I K = Ekip DIP M-I L = Ekip DIP M-LIU M = MA (MCP) N= TMG R = Ekip Touch Measuring LSI S = Ekip Touch Measuring LSIG T = Ekip Hi-Touch LSI U = Ekip Hi-Touch LSIG W = Ekip M Touch LRIU X = Ekip G Dip LS/I Y = Ekip G Touch LSIG Z = Ekip G Hi-Touch LSIG 1 = EKIP DIP LSI (XT2 & XT4) 2 = EKIP DIP LSIG (XT2 & XT4) P = Ekip Touch LSI Q = Ekip Touch LSIG

4: Interrupting ratings – 480 V AC 1 Digits

XT1 XT2 XT3 XT4 XT5 25 25 25 25 35 35 35 35 35 35 50 50 50 XT6 XT7 –

N

S

H L V X

65 65

– – – –

65 65 65 65

– – –

100 150 200

100 100 150 150 200 200

– – –

100

–

– 1 For 240 V AC and 600 V AC ratings, refer to Tmax XT UL Technical Catalog.

5: Standard UL & IEC U = UL 80% Q = UL 100%

7, 8, 9: Amp frame XT1-4 Digits Amps 010 = 10 A 015 = 15 A 020 = 20 A 025 = 25 A 030 = 30 A 035 = 35 A 040 = 40 A 045 = 45 A 050 = 50 A 060 = 60 A 070 = 70 A 080 = 80 A 090 = 90 A 100 = 100 A 110 = 110 A 125 = 125 A 150 = 150 A 175 = 175 A 200 = 200 A 225 = 225 A 250 = 250 A =2 IEC only.

XT5-7

B = UL 80% with BABA (XT2/XT4/XT5/XT7 only) T = UL 100% with BABA (XT2/XT4/XT5/XT7 only)

Digits Amps

25A = 250 A (XT5) 30A = 300 A (XT5)

C = UL 80% + CCC D = UL 100% + CCC

32A = 320 A (XT5 IEC 2 )

E = IEC only 5 = IEC 50°C

40A = 400 A (XT5) 50B = 500 A (XT5) 60B = 600 A (XT5) 600 = 600 A (XT6) 60C = 600 A (XT7)

6: Number of poles 2 = 2 Poles 3 = 3-poles 4 = 4 P 100% N = 4P 50% (IEC only)

63B = 630 A (XT5 IEC 2 ) 630 = 630 A (XT6 IEC 2 )

800 = 800 A (XT6) 80C = 800 A (XT7)

1K0 = 1000 A (XT6 IEC 2 ) 10D = 1000 A (XT7) 12E = 1200 A/1250 A (XT7)

16F

= 1600 A (XT7 IEC 2 )