Siemens SENTRON 3VL160X System Manual page 43

Order No. Releases
supplement
SF ETU12
MF ETU12
TN ETU12
NN ETU12
SE ETU20
ME ETU20
LE ETU20
TE ETU20
NE ETU20
TF ETU20
NF ETU20
LF ETU20
SG ETU22
MG ETU22
SH ETU22
MH ETU22
TH ETU22
NH ETU22
SS ETU30M
3)
MS ETU30M
3)
LS ETU30M
3)
UP LCD-ETU40M
UH LCD-ETU40
UJ LCD-ETU40
UL LCD-ETU42
UM LCD-ETU42
UN LCD-ETU42
TM to I = 630 A
2)
n
Motor protection to I
3)
n
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03
I t Trip class (t
2
(ON/OFF)
— —
— —
— —
— —
✓ —
✓ —
✓ —
✓ —
✓ —
✓ —
✓ —
✓ —
✓ —
✓ —
✓ —
✓ —
✓ —
✓ —
— 10, 20, 30
— 10, 20, 30
— 10, 20, 30
— 5, 10, 15, 20, 30
3)
✓ —
✓ —
✓ —
✓ —
✓ —
= 500 A
) Time-lag Thermal-
C
class (t ) magnetic
R
release
2.5 ... 30 —
2.5 ... 30 —
2.5 ... 30 —
2.5 ... 30 —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
—
— —
— —
— —
2.5 ... 30 —
2.5 ... 30 —
2.5 ... 30 —
2.5 ... 30 —
2.5 ... 30 —
Functions
4.1 Protection functions
Magnetic Electronic
release trip unit
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
— ✓
LCD
display
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
✓
✓
✓
✓
✓
✓
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