Note
2011
2012
2800907 CB E1 24DC/10A NO P
2800914 CB E1 24DC/10A S-R P
2800928 CB E1 24DC/10A S-C P
2905743 CBM E4 24DC/0.5-10A NO-R
2905744 CBM E8 24DC/0.5-10A NO-R
2905805 CB E1 24DC/10A SI-R P
2905812 CB E1 24DC/10A SI-C P
2906032 CBMC E4 24DC/1-10A NO
2908262 PTCB E1 24DC/1-8A NO
2908716 CBMC E4 24DC/1-10A NO-C
2910411 CBMC E4 24DC/1-10A IOL
CB E1:
CBM:
CBMC:
PTCB:
Maximum continuous operating voltage UC
Protective conductor current IPE
Nominal discharge current In (8/20) µs
Type
DIN rail module, two-section, divisible
Surge protection fault message
Voltage protection level Up (DC+) - (DC-)
≤ 0.09 kV (U<sub>oc</sub>= 2 kV)
≤ 0.2 kV (U<sub>oc</sub>= 6 kV)
Voltage protection level Up (DC+/DC-) - PE
Short-circuit current rating ISCCR
220 A DC
60 A DC (without additional backup fuse)
Conductor cross-section flexible
Conductor cross-section rigid
Conductor cross-section AWG
Depth
100 mm (incl. DIN rail 7.5 mm)
Flammability rating according to UL 94
Nominal voltage U<sub>N</sub>
Maximum continuous operating voltage U<sub>C</sub>
Rated load current I<sub>L</sub>
Protective conductor current I<sub>PE</sub>
Nominal discharge current I<sub>n</sub> (8/20) µs
Combination wave U<sub>OC</sub>
Voltage protection level U<sub>p</sub> (DC+) - (DC-)
≤ 0.09 kV (U<sub>oc</sub>= 2 kV)
≤ 0.2 kV (U<sub>oc</sub>= 6 kV)
Voltage protection level U<sub>p</sub> (DC+/DC-) - PE
Response time tA (DC+) - (DC-)
Response time tA (DC+/DC-) - PE
Short-circuit current rating I<sub>SCCR</sub>
220 A DC
60 A DC (without additional backup fuse)
Max. backup fuse with branch wiring
10 A (see the note: CBM, CBMC, PTCB, CB E1)
6 A (gG)
Ambient temperature (operation)
Ambient temperature (storage/transport)