Page 27 - B_ELSB_Cat_2022_01_MCBs
P. 27
1
1/27
—
MCBs technical details
2
Limitation of specific let-through energy I t
SN201 L-SN201-SN201 M, characteristics C
230 V let-through energy
2.5 mm 2 97.656 EPR 127.806 HEPR 10 5
PVC
82.656
46.010 HEPR 40 A
1.5 mm 2 35.156 EPR 25 A 32 A
29.756 PVC 20 A
16 A
10 A
6 A 4 A
Specific let-through energy I 2 t (A 2 s) 10 3 2 A
4
10
10 2
0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5
SN201L SN201 SN201M
Perspective short-circuit current (kA)
2.5 mm 2 97.656 EPR 127.806 HEPR 10 5
82.656
PVC
46.010 HEPR
1.5 mm 2 35.156 EPR 40 A 32 A
29.756 PVC 25 A 20 A
16 A
10 A
Specific let-through energy I 2 t (A 2 s) 10 3
6 A
4
10
10 2
0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5
SN201
Perspective short-circuit current (kA)
