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To prevent Ethernet devices from possible damage caused by surge voltages as a result of lightning strikes, PLANET has released a new Ethernet Lightning Arrest Box especially made in the current Ethernet environment.
The ELA-100 Ethernet Lightning Arrest Box provides two passive 10 / 100 / 1000Base-T interfaces for connection of two Ethernet devices and one ground position for earth. The ELA-100 Ethernet Lightning Arrest Box is the ideal solution to preventing damages to Ethernet devices from surge voltages caused by lightning strikes.
• 20 KA lightning surge protection
• Two passive 10 / 100 / 1000 Ethernet ports
• One ground position
• Flexibly designed for various Ethernet devices including PoE
Ethernet interface: 2 passive 10/100/1000 Ethernet ports
Ground: 1 ground position
DC spark-over voltage: 230V, ±20%
Nominal impulse discharge current (wave 8 / 20µs) 20KA
Arc Voltage at 1A ~35V
Glow to arc transition current ~1A
Glow voltage ~200V
Dimensions (W x D x H) 65 x 42 x 20mm
Weight 80g
Operating environment 0~50 degrees C, 5%~90%RH
Storage environment -20~70 degrees C, 5%~90%RH
The ELA-100 Ethernet Lightning Arrest Box provides two passive 10 / 100 / 1000Base-T interfaces for connection of two Ethernet devices and one ground position for earth. The ELA-100 Ethernet Lightning Arrest Box is the ideal solution to preventing damages to Ethernet devices from surge voltages caused by lightning strikes.
• 20 KA lightning surge protection
• Two passive 10 / 100 / 1000 Ethernet ports
• One ground position
• Flexibly designed for various Ethernet devices including PoE
Ethernet interface: 2 passive 10/100/1000 Ethernet ports
Ground: 1 ground position
DC spark-over voltage: 230V, ±20%
Nominal impulse discharge current (wave 8 / 20µs) 20KA
Arc Voltage at 1A ~35V
Glow to arc transition current ~1A
Glow voltage ~200V
Dimensions (W x D x H) 65 x 42 x 20mm
Weight 80g
Operating environment 0~50 degrees C, 5%~90%RH
Storage environment -20~70 degrees C, 5%~90%RH
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 800-989-2797
- Support Email: sales@planetechusa.com
- Support Website
- View other products from PLANET
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