Page 48 - IPD Product Catalog V17

Moulded Case Circuit Breakers (MCCB)

SACE Tmax XT MOULDED CASE CIRCUIT BREAKERS

MOULDED CASE CIRCUIT BREAKER SELECTION
Model Frame Size Thermal magnetic Electronic Breaking Capacity Rated Current

XT1 TMD from 25A to 160A Up to 160A
XT3 TMD 200A & 250A - 36kA 200A & 250A

TMD up to 32A
XT2 LS/I up to 160A 36kA & 70kA Up to 160A
TMA from 50A to 160A

TMD up to 32A
XT4 LS/I up to 250A 36kA & 70kA Up to 250A
TMA from 50A to 160A

XT5 TMA 400A & 630A LS/I 400A & 630A 36kA & 70kA 400A & 630A

XT6 TMA 800A LSI 800A 50kA & 70kA 800A

XT7 - LSI for 1000A to 1600A 50kA & 70kA 1000A to 1600A

XT7M - LSI for 800A to 1600A 50kA & 70kA 800A to 1600A

- Contact IPD for other options

TRIPPING CHARACTERISTICS t[s]
Long time
1000 pickup (L)

Long time
delay
100

Short time
10
Time in seconds 1.0 Short time delay
pickup (S)
(I t ON)
2

Instantaneous
0.1 pickup (I)
Ground fault
(G)
0.01
0.005
0.5 1 10 100 xln
Multiples of rated current

48 1300 556 601 | ipd.com.au | V17-R05