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1) UL = 1500 A @ 277 VAC, resistive / 1500 A @ 250 VDC
1) IEC = 1500 A @ 250 VAC, resistive / 1500 A @ 250 VDC
2) UL = 1500 A @ 277 VAC, resistive / 1500 A @ 125 VDC
2) IEC = 1500 A @ 250 VAC, resistive / 1500 A @ 125 VDC
3) UL = 1500 A @ 250 VAC, resistive / 1500 A @ 125 VDC
3) IEC = 1500 A @ 250 VAC, resistive / 1500 A @ 125 VDC
4) UL = 1000 A @ 250 VAC, resistive / 1000 A @ 125 VDC
4) IEC = 1000 A @ 250 VAC, resistive / 1000 A @ 125 VDC
5) UL = 500 A @ 250 VAC, resistive / 500 A @ 125 VDC
5) IEC = 500 A @ 250 VAC, resistive / 500 A @ 125 VDC
6) UL = 100 A @ 250 VAC, resistive / 500 A @ 125 VAC, resistive / 500 A @ 72 VDC
7) UL = 500 A @ 125 VAC, resistive / 500 A @ 72 VDC
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All measurements are carried out on a test board according to IEC 60127 with the following tracks:
125 mA to 5 A: Track width 5.0 mm, Cu layer 35 µm
6.3 A to 8 A: Track width 7.5 mm, Cu layer 70 µm
10 A, 12.5 A: Track width 7.5 mm, Cu layer 140 µm
16 A, 20 A: Track width 10 mm, Cu layer 140 µm
25 A: Track width 15 mm, Cu layer 140 µm
30 A to 50 A: Track width 20 mm, Cu layer 210 µm
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