{"product_id":"egis-2230-02-2-circuit-terminal-block-30a","title":"Egis 2230-02 2-Circuit Terminal Block 30A","description":"\u003cp class=\"nvn-hero\"\u003eThe Egis Mobile Electric 2230-02 is a 2-circuit terminal block for distributing power on your boat. Rated 30 amps and 240 volts AC or DC per circuit, with tin-plated copper connectors and a phenolic body built to shrug off heat and salt air.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eWhen you need a clean, reliable place to land a couple of circuits, the Egis Mobile Electric 2230-02 does the job without fuss. It's a 2-circuit terminal block rated for 30 amps and 240 volts, and it works equally well on AC or DC systems. Two circuits is the sweet spot for a lot of smaller distribution points on a boat, think a pair of accessory runs off a single feed, a bilge and a float switch, or a tidy junction behind the dash where you just need two solid, insulated connections.\u003c\/p\u003e\n\u003cp\u003eWhat makes a terminal block worth buying for marine use isn't the plastic, it's the metal and how it holds up. This one uses tin-plated copper connectors. Copper gives you the conductivity you want so you're not losing voltage across the joint, and the tin plating is the part that matters out on the water. Bare copper corrodes fast in salt air and goes green and crumbly at the connection. Tinning seals the copper so the contact stays bright and the resistance stays low for years, not months. If you've ever chased a flaky accessory circuit down to a corroded terminal, you already know why this matters.\u003c\/p\u003e\n\u003cp\u003eThe body is phenolic, which is the right call for a power connection. Phenolic is a dense, heat-resistant insulating material that won't soften or deform when a terminal warms up under load. A 30-amp circuit can push real current, and you don't want a housing that melts or sags around the screws. Phenolic holds its shape and its insulating properties even when things get warm, and it's non-conductive so your two circuits stay isolated from each other and from anything they're mounted against. The finish is black, so it disappears into most behind-the-dash and under-console installs.\u003c\/p\u003e\n\u003cp\u003eWiring it up is straightforward. Each circuit lands under a screw terminal, so you strip your conductor, slip it under the clamp (or land a ring terminal on it), and snug the screw down. No special crimpers, no proprietary connectors, just a screwdriver and a few minutes. Screw terminals also make this block easy to service later. If you need to add, move, or re-land a wire down the road, you back out the screw and you're done.\u003c\/p\u003e\n\u003cp\u003eThe block measures 2.1 inches long by 1.3 inches wide, so it's a compact footprint that tucks into tight spaces. That size is one of the main reasons to reach for the 2-circuit version instead of a larger block. If you only need two circuits, there's no sense giving up panel real estate for terminals you'll never use. Mount it on a bulkhead, inside an electrical box, or on a backing plate behind the helm, and you've got a clean distribution point that looks like it belongs there.\u003c\/p\u003e\n\u003cp\u003eEgis Mobile Electric has been building electrical gear for marine, fleet, and specialty vehicle applications for over 25 years, and their focus is on safe, dependable power distribution and battery protection. That background shows up in parts like this one. It's not a generic hardware-store terminal strip, it's a connector designed for the kind of vibration, moisture, and temperature swings a boat's electrical system actually sees. Rated for both AC and DC up to 240 volts, it's flexible enough for shore-power accessory circuits as well as your standard 12-volt and 24-volt DC runs.\u003c\/p\u003e\n\u003cp\u003eIf you're building out a small junction, replacing a corroded old block, or just want a dependable two-circuit landing point you won't have to think about again, this is a solid, honest piece of gear. It's the kind of part you install once and forget about, which is exactly what you want from a connection buried behind the dash where you can't easily get to it. Buy it once, wire it right, and move on to the next job.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e2 independent circuits, the right size for small distribution points without wasting panel space\u003c\/li\u003e\n  \u003cli\u003eRated 30 amps per circuit for real accessory and pump loads\u003c\/li\u003e\n  \u003cli\u003e240 volt rating works on both AC and DC systems\u003c\/li\u003e\n  \u003cli\u003eTin-plated copper connectors resist salt-air corrosion and keep contact resistance low\u003c\/li\u003e\n  \u003cli\u003ePhenolic body is heat-resistant and non-conductive, holds its shape under load\u003c\/li\u003e\n  \u003cli\u003eScrew terminals accept stripped wire or ring terminals, no special tools needed\u003c\/li\u003e\n  \u003cli\u003eCompact 2.1 in x 1.3 in footprint tucks into tight behind-the-dash spaces\u003c\/li\u003e\n  \u003cli\u003eBlack finish blends into most electrical installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Egis Mobile Electric reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow many circuits does the 2230-02 have?\u003c\/summary\u003e\n    \u003cp\u003eTwo. It's a 2-circuit terminal block, which is the right size for smaller distribution points like a pair of accessory runs or a bilge and float switch off a single feed.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's the amperage rating?\u003c\/summary\u003e\n    \u003cp\u003e30 amps per circuit. That's enough for most accessory circuits, pumps, and lighting runs you'd land on a block this size.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I use it on AC or DC?\u003c\/summary\u003e\n    \u003cp\u003eBoth. It's rated for 240 volts AC or DC, so it works on shore-power accessory circuits as well as 12-volt and 24-volt DC systems.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhy tin-plated copper instead of bare copper?\u003c\/summary\u003e\n    \u003cp\u003eCopper gives you the conductivity, and the tin plating protects it from salt-air corrosion. Bare copper corrodes at the connection and drives up resistance over time. Tinning keeps the contact bright and reliable for years.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat is a phenolic body and why does it matter?\u003c\/summary\u003e\n    \u003cp\u003ePhenolic is a dense, heat-resistant insulating material. It won't soften or deform when a terminal warms up under load, and it keeps your circuits electrically isolated. For a 30-amp power connection, that heat resistance matters.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do the wires attach?\u003c\/summary\u003e\n    \u003cp\u003eEach circuit lands under a screw terminal. Strip your conductor or add a ring terminal, land it under the screw, and snug it down. No special crimpers or proprietary connectors, just a screwdriver.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow big is it?\u003c\/summary\u003e\n    \u003cp\u003eIt measures 2.1 inches long by 1.3 inches wide, a compact footprint that fits tight spaces behind the dash, in an electrical box, or on a bulkhead.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this actually marine-grade?\u003c\/summary\u003e\n    \u003cp\u003eYes. Egis Mobile Electric designs electrical gear for marine, fleet, and specialty vehicle use, with over 25 years building power distribution and battery protection products. The tin-plated connectors and phenolic body are chosen specifically for the moisture, vibration, and temperature swings a boat sees.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eEgis Mobile Electric 2230-02 2-Circuit Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eEgis Mobile Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e2230-02\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e850053879685\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNumber of Circuits\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAmperage Rating\u003c\/th\u003e\n\u003ctd\u003e30 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage Rating\u003c\/th\u003e\n\u003ctd\u003e240 Volt AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnector Material\u003c\/th\u003e\n\u003ctd\u003eTin Plated Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eScrew Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003ePhenolic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDimensions (L x W)\u003c\/th\u003e\n\u003ctd\u003e2.1 in x 1.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many circuits does the 2230-02 have?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Two. It's a 2-circuit terminal block, which is the right size for smaller distribution points like a pair of accessory runs or a bilge and float switch off a single feed.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's the amperage rating?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"30 amps per circuit. That's enough for most accessory circuits, pumps, and lighting runs you'd land on a block this size.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I use it on AC or DC?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Both. It's rated for 240 volts AC or DC, so it works on shore-power accessory circuits as well as 12-volt and 24-volt DC systems.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why tin-plated copper instead of bare copper?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Copper gives you the conductivity, and the tin plating protects it from salt-air corrosion. Bare copper corrodes at the connection and drives up resistance over time. Tinning keeps the contact bright and reliable for years.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is a phenolic body and why does it matter?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Phenolic is a dense, heat-resistant insulating material. It won't soften or deform when a terminal warms up under load, and it keeps your circuits electrically isolated. For a 30-amp power connection, that heat resistance matters.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do the wires attach?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Each circuit lands under a screw terminal. Strip your conductor or add a ring terminal, land it under the screw, and snug it down. No special crimpers or proprietary connectors, just a screwdriver.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How big is it?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It measures 2.1 inches long by 1.3 inches wide, a compact footprint that fits tight spaces behind the dash, in an electrical box, or on a bulkhead.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this actually marine-grade?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. Egis Mobile Electric designs electrical gear for marine, fleet, and specialty vehicle use, with over 25 years building power distribution and battery protection products. The tin-plated connectors and phenolic body are chosen specifically for the moisture, vibration, and temperature swings a boat sees.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Egis Mobile Electric","offers":[{"title":"Default Title","offer_id":67599010496605,"sku":"2011112","price":8.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_d6e5ac26-a7fb-4a29-b09f-b2f3748b14e5.jpg?v=1790954929","url":"https:\/\/nvnmarine.com\/products\/egis-2230-02-2-circuit-terminal-block-30a","provider":"NVN Marine","version":"1.0","type":"link"}