Power Supply Lightning Arrester

• AL-20K-6663-P20
• AL-20K-6631-P20
• AL-20KGL·75·MS016
• AL-20K-6687-PDU20
• AL-20K-6663-SP40
• AL-20K-6663-SP60C/SP80C/SP100C
• AL-20K-6663-TP60C/TP80C/TP100C
• AL-20K-6631-A
• AL-20K-6631-D
• AL-SPD-51-40/2
• AL-SPD-52-100/2
• AL-SPD-51-40/4
• AL-SPD-52-100/4
• AL-SPD-52-S15/4 S25/4 S50/4

Signal Lightning Arrester

• AL-20K-6631-N/NG/NE
• AL-20K-6631-C
• AL-20K-6631-R
• AL-20K-6631-L
• AL-20K-6631-T

Signal + Power Lightning Protector

• AL-20K-6631-P20N
• AL-20KGL·21·P16N
• AL-20K-6682-24NP/24NGP
• AL-20K-6631-C/P20

Lightning Protector Box

• AL-20K-6663-SP60CM/80CM/100CM
• AL-20K-6663-TP60CM/80CM/100CM
• AL-SPD-52-100/2M
• AL-SPD-52-120/4M

Automatic Reclosure Leakage Protector

• AA-SCM-56-DB10
• AA-SCM-56-DB20(LP)

Lightning Protection Power Supply

• AL-20K-6663-PA5PD2
• AL-20K-6663-PD5PD2