Siemens SIRIUS 3RV Series - Page 273

SIRIUS 3RT2 contactors/contactor assemblies
2.8 Technical data
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
273
Table 2- 114 Short-circuit protection for 3RH2. contactor relays
Type 3RH21, 3RH22 3RH24
Size S00 S00
Short-circuit protection
(weld-free fuse protection at I
k
≥1 kA)
 Fuse links, operating class gL/gG
- DIAZED, type 5SB A 10
- NEOZED, type 5SE A 10
 Or miniature circuit breakers with C characteristic
(short-circuit current I
k
< 400 A)
A 6
Table 2- 115 CSA and UL rated data (3RH2. contactor relays)
Type 3RH21, 3RH22 3RH24
Size S00 S00
CSA and UL rated data
Basic devices and auxiliary switch blocks
 Rated control supply voltage
V AC max. 600
 Rated voltage
V AC 600
 Switching capacity
A 600, Q 600
 Continuous current at 240 V AC
A 10