What size ring connector is needed to attach wire to terminals?

They are #8 as described in the description. Hard to find #8 rings in heat shrink connectors. #10 worked just fine for the terms and it seems all manufacturers sell this size.

Can I run +/- from batt to 100 amp breaker then +/- to fuse box so I can kill power to fuse box?

Yes you can. The fuse box will be powered off breaker. I used a toggle switch panel instead of a main breaker.

Product page says this can handle 100 amps per block, does that mean 100 amps on the left 6, and another 100 on the right?

No, it means 100a peak draw for the entire block...30a peak per circuit. The main positive in should be fused at 125 per the specs from BlueSea.

Does this block come with a positive and a negative bus? I don't want to have to daisy chain the positive lead to each lead on the panel...

Yes, it does indeed come with both a positive (fused) bus and a negative bus. Very nice unit, as with all Blue Sea products. I would and have bought again after purchasing mine.

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Blue Sea Systems STブレードATO/ ATCヒューズブロック amperage = none ブルー

Blue Sea Systems STブレードATO/ ATCヒューズブロック amperage = none ブルー

Product ID: 731929700

Details

コネクタタイプ
コード
コンタクト数
12
ブランド
Blue Sea
ポール数
12
取り付けタイプ
ポールマウント
商品の寸法
8.4幅 x 3.8高さ

⚡30A rating per circuit

🔋12 circuits with negative bus

🛡️ABYC/USCG compliant insulated cover

89116CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power up with precision and protection — fuse your circuits like a pro!

COMPACT 12 CIRCUIT POWER HUB - Streamline your electrical setup with 12 fused circuits in a sleek, space-saving design.
CUSTOMIZABLE LABELING SYSTEM - Includes 20 writable labels for clear, professional circuit identification and easy maintenance.
SAFETY FIRST INSULATED COVER - Transparent, recessed label cover meets ABYC/USCG insulation standards for ultimate protection.
PREMIUM TIN PLATED COPPER BUS - Durable, corrosion-resistant bus and fuse clips ensure reliable, long-lasting conductivity.
QUICK RESPONSE ATO ATC FUSE COMPATIBILITY - Supports fast-acting fuses for efficient circuit protection and peace of mind.

The Blue Sea Systems 5026 ST Blade Fuse Block is a compact, 12-circuit power distribution panel featuring a negative bus and a transparent, recessed insulated cover compliant with ABYC/USCG standards. Rated for 30 amps per circuit, it uses tin-plated copper bus bars and fuse clips for superior conductivity and corrosion resistance. Designed for quick-response ATO/ATC fuses, it includes 20 writable labels for easy circuit management, making it an essential upgrade for professional-grade electrical setups.

Specifications

ASIN	B001P6FTHC
Amazon 売れ筋ランキング	車＆バイク - 108,774位 ( 車＆バイクの売れ筋ランキングを見る ) 車用ヒューズ - 273位
GTIN (Global Trade Identification Number)	00632085050269
UPC	632085050269
おすすめ度	5つ星のうち4.8 6,627 レビュー
カラー	default title
コネクタ	コード
コネクタタイプ	コード
コンタクト数	12
パック数	1
ブランド名	Blue Sea Systems
メーカー名	Acr Electronics
メーカー型番	5026-BSS
モデル番号	5026
位置調節の数	12
取り付けタイプ	ポールマウント
同梱商品	FUSE BLOCK ST BLADE 12 W/GRD/CVR
品目の寸法（W x H）	8.4幅 x 3.8高さ cm
商品の重量	0.1 キログラム
商品種別	FUSE BLOCK ST BLADE 12 W/GRD/CVR
定格電流	30 アンペア
接点数	12
材質	ポリカーボネート (PC) ポリカーボネート(PC) 錫メッキ銅。
極数	12
特別用途食品	ISO 9000, SAE
素材	ポリカーボネート (PC) ポリカーボネート(PC) 錫メッキ銅。
色	default title
電圧（ボルト）	12 ボルト (DC)
電流定格	30 アンペア

Reviews

Ｊ**Ｊ

問題なし。

今のところ問題なし。もう少し安ければ良いかも。

Invalid date

M**O

配達が遅い。

ものは、良いです。ただ配達が遅いので星3っです。早ければ、星5っです。

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手**郎

物は良い、配送が

出品者が提示したECMSの追跡番号が機能せず。なぜかと思い出品者に連絡すると「こっちも情報が得られていない、正しい番号が分かればすぐ教える」と返答がありました。 (相手がどこの国の方なのか不明だった為英語で質問しました) 本当に届くのかとハラハラしながら待っていると、注文から2週間ほどで突然に到着。追跡番号を見ると番号は合っている。では何故トラッキング出来なかったのか？を考察すると…。当方の住所のアルファベット表示が、郵便番号で確定している所(町名まで)までは合致しているが、その後の住所の読み方のローマ字表記がメチャクチャ。つまり出品者は、日本語(漢字)で得た配送情報を中国語読みか何かでローマ字表記していると察します。故にECMSが正しいトラッキングが出来なかったのでは無いかと。同時期に米Amazonから注文した商品は、追跡も正確で4〜5日早く届きました。みなさまにはトラブル回避の為、米アマゾンから購入される事をお勧めします。私の場合「手数料」が3000円ほど上乗せされていました。

Invalid date

M**K

Parfait

Bonne construction, bien pensé et fonctionne très bien ! Utilisé pour mes appareils dans mon van, aucun problème après 2 mois d'utilisation 24h/24

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T**S

Excellent quality. Well designed and solid built

After having bought two of the cheaper ones on Amazon at 1/3 of the price of this, I finally decided to risk the £40 and see what it's like, intending to replace one of my existing fuse boxes. I am not disappointed. The quality of this unit shines through and I have immediately ordered another to replace the other cheap one.

Invalid date

K**D

👍

Invalid date

D**S

Awesome stuff

Great item for the boat

Invalid date

D**L

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89116CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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