Where is the built in test feature?

Hello Michael, The test lever is on the rear, left side near the wires. Regards, Xylem.

How long are the lead wires

Hello, The wires on all of our Rule float switches are 28" long. Regards, Rule.

I have an older version of this that has a turn able knob on the side. Any idea what this is used for?

Hello, The older float switch has a knob on the side so you can rotate and lift up the float inside to test the system. Regards, Xylem.

Is the hole spacing (and/or general dimensions) the same as on the older mercury switch rule-a-matic plus model?

Hello Matthew, The new float switch is slightly different from the old mercury float switch. The mercury switch has a different hole pattern so you will only be able to use one of the holes from the old switch. Regards, Xylem.

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RULE A-ﾏﾁｯｸｵｰﾄｽｲｯﾁ 40A

Product ID: 741910506

Details

GTIN (Global Trade Identification Number)
スタイル
フロートスイッチ
ブランド
Rule
商品の寸法
12.4長さ x 7幅 x
商品の重量
0.5 ポンド
最大流量
5678 リットル/時

⚡40A max current capacity

🌊Activates at 2-inch water level

🛡️Impact-resistant integrated cover

4872168₫

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Description

🌊 Stay dry, stay ahead — the ultimate bilge switch for pros who demand precision.

MOISTURE TIGHT SEAL - Engineered to withstand harsh marine environments, keeping internal components safe and dry.
POWERFUL 40 A CAPACITY - Handles pumps up to 20A with ease, ensuring reliable operation under heavy loads.
PRECISION WATER LEVEL CONTROL - Automatically switches pumps on at 2 inches and off at 3/4 inch for optimal bilge management.
RUGGED IMPACT RESISTANT DESIGN - Built tough with a one-piece cover that shields against debris and blockages for long-lasting durability.
VERSATILE VOLTAGE COMPATIBILITY - Supports 12, 24, or 32 volts, making it adaptable to a wide range of marine and industrial setups.

The Rule 40A Rule-A-Matic Plus is a high-performance bilge pump float switch designed for marine use. Featuring a robust 40-amp capacity, impact-resistant sealed housing, and precise water level activation, it ensures reliable pump control and protection against debris. Compatible with 12, 24, and 32-volt systems, it’s engineered for durability and optimal bilge management in demanding environments.

Specifications

ASIN	B000O8DA0K
Amazon 売れ筋ランキング	車＆バイク - 689,841位 ( 車＆バイクの売れ筋ランキングを見る ) 船舶用水回り・ギャレー用品 - 633位
GTIN (Global Trade Identification Number)	00042237095633
UPC	042237095633
おすすめ度	4.6 5つ星のうち4.6 (851) var
カラー	ホワイト
スタイル名	フロートスイッチ
ブランド名	Rule
メーカー名	Rule
メーカー型番	40A
ユニット数	1.0 個
付属コンポーネント	Rule 40A Rule-A-Matic Plus ビルジポンプフロートスイッチ 12 24 32ボルトモイスチャータイトシール
品目寸法（L x W x H）	12.4長さ x 7幅 x 7高さ cm
商品の入り数	1
商品の重量	0.5 ポンド
商品種別	Rule 40A Rule-A-Matic Plus ビルジポンプフロートスイッチ 12 24 32ボルトモイスチャータイトシール
型番	RFA-40A
最大流動率	5678 リットル/時
素材	アクリル
電圧	32 ボルト
電源	電源コード式

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4872168₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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