01BOATING ACCESSORIES
Illuminated Power Control for Marine Applications
On a dimly lit dashboard or in the quiet of a cabin, clarity is essential. These five KCD4 rocker switches provide that visual anchor, their red glow cutting through the dark to confirm exactly which systems are live.
Designed as direct replacements for 16A, 20A, and 25A units, they suit RVs, yachts, automobiles, and household appliances where dependable on/off functionality is required.
02MATERIALS
Durable Nylon and Silver Contacts
The housing is constructed from flame-retardant PA66 nylon, a material chosen for its resistance to acids and alkalis found in marine environments. Inside, silver contacts handle the electrical load, maintaining integrity over up to 10,000 switching cycles. This combination ensures the switch remains responsive and secure even after years of frequent use.
04FIT
Standard KCD4 Dimensions for Easy Swap
Each unit measures 21.5 x 29 x 37 mm, with a mounting opening of 22 x 30.5 mm. This standard size allows it to replace many existing switches directly. The snap-fit structure simplifies installation into electrical panels, requiring no complex tooling. Just measure your current hole to ensure compatibility before fitting.
CAPACITY
Robust Rating for Diverse Systems
Rated at 30A for 125V/250V AC, these switches also perform well in 12V DC applications common in boating and automotive setups. They serve as a direct upgrade for lower-rated 16A, 20A, or 25A switches, providing headroom for higher current demands. Operating effectively between -30°C and 85°C, they withstand varied temperature shifts.
AT A GLANCE
The key points
- Rated 30A at 125V/250V AC for robust current handling
- Red indicator light confirms the switch is active
- Flame-retardant PA66 nylon body resists environmental stress
- Silver contacts endure up to 10,000 switching cycles
- Standard 22x30.5mm opening fits most KCD4 panels
About this product
5Pcs 30A KCD4 Rocker Switch, 125V/250V AC DPST 4 Pin ON/OFF Toggle Switch, Waterproof Red Light Illuminated Power Switch Replacement for RV Yacht Automobile BoatWhat is the exact mounting hole size?A: The opening size is 22×30.5mm (±0.5mm), standard for KCD4 series rocker switchesCan this handle 12V DC systems?A: Yes, it’s rated 30A at 250V AC but also works perfectly for 12V DC boat and auto applicationsIs the red light always on?A: The red indicator illuminates when the switch is turned ON, giving you a clear visual confirmationWill it fit my RV’s switch panel?A: Most RVs use standard KCD4 size – just measure your existing hole to confirm 22×30.5mm dimensionsHow many cycles does it last?A: The silver contacts and flame-retardant nylon body provide up to 10,000 switching cyclesFeatures:1. ON/OFF function with red indicator light for clear status visibility, suitable for KCD4 series DPST switches2. Compatible with 25A, 20A, and 16A switches as a direct replacement for higher or equal current ratings3. Suitable for RVs, yachts, automobiles, boats, and household appliances like fans and coffee makers4. Snap-fit structure for easy and quick installation in electrical engineering applications5. Premium flame-retardant PA66 nylon material resists acids and alkalis with silver contacts for 10,000 cyclesSpecifications:Product Name: 4 Pin Rocker SwitchMaterial: Flame retardant Nylon (PA66)Size: 21.5x29x37mm / 0.85×1.14×1.46 inch, opening 22×30.5mmColor: RedOperating Temperature: -30-85℃ / -22-185℉Package Includes:5 Piece Rocker Switch [ON/OFF with Red Indicator] Clear illuminated ON position gives visual confirmation, perfect for boats, RVs, and automotive panels [Wide Replacement Compatibility] Rated 30A at 250V/35A at 125V, directly replaces 25A, 20A, and 16A switches [Versatile Machinery Use] Suitable for RVs, yachts, cars, boats, electric fans, coffee machines, treadmills, refrigerators, and more [Quick Snap-Fit Installation] Easy tool-free snap-in mounting with standard KCD4 dimensions for hassle-free replacement [Flame-Retardant Durable Build] PA66 nylon resists acids and alkalis, silver contacts provide 10,000-cycle switch life
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