50Hz 380V LM Q/ZXL 10045-2003 GB14048.5-2001 HHD3B-A HHD3B-B AC380V 0.5 ( 5A HHD3B-C HHD3B-D 50Hz 2 80A 63 2 ) 300s( 150A 100 250A ) 2s AC380V 3A LED 4 3 2 HHD3B-B 0.5 HHD3B-A 2 80A 6 1 10 5 2 HHD3B-C 3 HHD3B-D 4 63 5 150A 100 250A A B C A B C SB 1 FU 3 SB 2 4 KM 1 2 SB 1 FU 2 KM HHD3B-B KM HHD3B-B H1 H2 H3 M 10 1 1 5A 1 SB 2 3 KM KM HHD3B-C KM 4 5 HHD3B-C H1 H 2 H 3 1 HHD3B-A 0.5 5A HHD3B-B(2 80A) M 2 HHD3B-C HHD3B-D(63 FU KM SB1 SB2 H1 H2 M 150A AC380V H3 100 250A) 3- 12 3- 23 125 155 4- 5 2S 3 00 S 30 1 5 0KW (60 30 0A) 2S 6 0A 143 HHD3B-C HHD3B-D 0.20 63 1 113 150A 100 250A HHD3B-A 2 ( ) b 2 c 2 a b c d 3 00 S 1 40 KW (2 80 A) 2A 8 0A 3 00 A 1 a 2- 5.5 H HD3B- B H HD3B- C AC380V 1% 3 HHD3B-B 0.20 0.5 5A 2 80A