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DISCUSSIONelectricpolelightning surgecableoutdoorindoorsystemsurgeprotectorinstru-mentinstru-mentinstru-mentinstru-mentDISCUSSIONcable conduitoutdoor panelsurge protectorindooroutdoorsurgeprotectorinstrument panelinstrumentinstrumentinstrumentlightning surge22QUESTIONIs a surge protector necessary for a power supply line?Yes, spikes and surges often propagate through power lines.The most likely place for lightning strikes is the power distribu-tion cables. These spread in all directions, like a spiderʼs web, acting similar to an antenna waiting to receive its signal. Please select the appropriate surge protector for your specific application and power requirements.5ANSWERANSWERRecommended models: • MDP-24-1 (4 – 20mA DC signal lines) • MA-100 (100 –120V AC, 2A power supply) • MA-200 (200 –240V AC, 2A power supply) • MAX-100 (100 –120V AC, 5A power supply) • MAX-200 (200 –240V AC, 5A power supply)Recommended models:Model Power Supply Load CapacityMA-100 100 – 120V AC 2AMA-200 200 – 240V AC 2AMAX-100 100 –120V AC 5AMAX-200 200 –240V AC 5AMMA-100 100 –120V AC 10AMMA-200 200 –240V AC 10AModel Power Supply Load CapacityMMH-110 100 /110V AC 10AMMH-130 100 /110V AC 30AMMH-210 200 /220V AC 10AMMH-230 200 /220V AC 30AQUESTIONIs it possible for the surge protector which is set at monitoring panel to protect instrument on the outdoor panel?No, it can not protect the instrument. Set a surge protector for the outdoor panel.Surge protector for the cable and for the instrument should be set separately. A surge protector for the instrument can not pro-tect the cable at the same time. Set the same model surge protector for the outdoor panel.6ANSWERANSWER

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