Home Alesta HA-13
HA-13 can be used in a single-phase 2-wire 100V circuit. However, the LED lamp will light up only on one side.
General household use, home distribution board installation type.
Home Distribution Board Installation Type Recently, the high-tech advancement of devices used in households has been remarkable, and they play an important role. When lightning surges invade these devices, not only can they cause damage and malfunction, but they can also disrupt daily life. This situation can be prevented in advance. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge countermeasures, induced lightning countermeasures, and products from Otowa Electric Industry, a specialized manufacturer of lightning protection.
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basic information
*Features* 1. Same dimensions as a safety breaker 2. Can be installed in the space of one safety breaker in the distribution board 3. Easy installation 4. Protects line-to-line and line-to-ground in a single-phase three-wire circuit, allowing for space-saving 5. Equipped with a surge indicator for easy inspection 6. Surge withstand capacity of 10kA (8/20μs), one time
Applications/Examples of results
○Protection of electrical appliances from lightning surges (Can be installed in the empty space below the safety breaker in residential distribution boards) 【Application】 Installation in home distribution boards for general households. Protects equipment from lightning surges entering through power and grounding. Home Aresta series (home lightning arresters)
Detailed information
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Installation example
catalog（5）
Download All Catalogs
Otowa Electric Industry Catalog Home Aresta HA-13
Otowa Electric Industry General Catalog
Otowa Electric Industry Catalog Thunder Cut Tap TAP7-3P-E
Otowa Electric Industry Catalog Thunder Cut XA XA
Otowa Electric Industry Catalog Lightning Surge Protector for TV Antenna TGS2T(W)
Company information
OTOWA is the only manufacturer in Japan specializing in lightning protection, having explored "lightning" since its establishment. We want to create a safe and secure society that does not fear the natural threat of "lightning." We will realize this wish with our advanced lightning protection systems. ◆ A Wide Range of Products Available We offer a variety of products, including surge protectors for power distribution, as well as those for offices, factories, railway vehicles, and general households. We also accommodate custom orders, so please feel free to consult with us. ◆ Consulting for Lightning Protection Lightning protection varies depending on various conditions such as location. OTOWA will propose the most suitable lightning protection measures for those conditions. ◆ World-Class Lightning Testing Facilities Using top-class testing facilities and a diverse range of testing equipment, we conduct product evaluation tests and development in-house. Our achievements are highly regarded, and we also accept contract testing (Lightning Technology Center). ◆ Unique Quality of Zinc Oxide Devices We produce zinc oxide (ZnO) devices under strict management. These devices are the heart of surge protective devices (SPDs) and are indispensable for lightning protection.