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Thermal overload relays T
Technical data
Resistances and power losses per phase
Short-circuit protection
Setting range rt-circu protection (fuses, circuit-breakers Resistance Pow loss
Assignment class (1) Assignment class (1) per phase per phase
S223K S223K upper
from S203K S203K current setting
A W
Thermal overload relay T7DU
Setting range hort-circuit protection (fuses, circuit-breakers) Resistance loss
Assignment class (1) Assignment class (1) per phase per phase
S223K S223K upper
from S203K S203 current setting
A W
Thermal overload relay TA25DU
0.25 0,5 13750 2.0 8.4 1.2
6.3
(1) Assignment class IEC/EN 60947-4-1: short-circuit may cause damage the relay necessitating exchange.
20
2CDC 106 014 C0203
ABB STOTZ-KONTAKT GmbH
.63 1,0 5370 2.7 2.4 0.2 2.4 2.2
13 K40 6.2 2.0 1,0 2.4 K10 383 2.3 2.5 85850 2.0 1.5 30.2
1.9
24 3.5 K25 2.5 5.2
2.2
0.16 0.2
7.8 670 2.2
3.2
1.8 4.16 0.2 3.3 1.5 18.2
2.0 87,5 2.25 0.63 35150 2. (Corresponds class IEC 292-1)
Assignment class IEC/EN 60947-4-1: damage changes the response values occur the event short-circuit (corresponds class IEC 292-1).2
1.4 1,6 1120 2.2
4.1 229 2.2
0.2
0.63 1.3
18 4.25 0.0 137 2.2
10 11.1 0.2 3.7 2.2
0.5 6
