
Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]
Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]
Description
Designed for open-cockpit and flybridge applications using switches to complement existing controls commonly used on many boats.
Features:
- Includes 12/24V DC, 4.8A Dual USB chargers with intelligent device recognition that maximizes charge rate
- Designed for 12 or 24V DC systems
- Watertight mounting gasket
- ON indicating LEDs embedded in all switches
In the Box:
- 8521 Panel
- Labels
- Mounting hardware
Product Specifications
Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]
| Specifications | |
|---|---|
| Color | Black |
| Nominal Voltage | 12V DC 24V DC |
| Circuit Breaker Type | Thermal trip, manual push-button reset only, 15A |
| Panel Cumulative Rating | 45A |
| Operating Current | 18mA per Switch |
| Switch Rating | 20A @ 12V DC, 15A @ 24V DCA |
| USB | 12/24V Dual USB Charger 4.8A (1039) |
| Height | 7.5in (190.5 mm) |
| Width | 4.5in (114.3 mm) |
| Depth | 3.25in (82.55 mm) |
*Sold as IndividualĀ
Product Manual
Blue Sea Instructions
Product Warranty
Blue Sea Systems Product Warranty
Blue Sea Systems stands behind its products for as long as you own them. Blue Sea Systems will replace or issue a credit for any of its products found to be defective in materials or manufacture. P12 Battery Chargers, P12 Remote Displays, BatteryLink Chargers, Sure Eject AC Disconnects, M2 OLED Digital Meters and Mini OLED Digital Meters are warranted for a period of five years from the date of first purchase.Ā
All other Digital Meters are warranted for a period of three years from the date of first purchase. No compensation will be allowed for products not returned to Blue Sea Systems for analysis, nor will compensation be made for labor required to replace any defective product. Please contactĀ Customer Service for an RMA number prior to shipping any product back to Blue Sea Systems.
Product FAQs
N/A
Original: $249.99
-65%$249.99
$87.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]
Description
Designed for open-cockpit and flybridge applications using switches to complement existing controls commonly used on many boats.
Features:
- Includes 12/24V DC, 4.8A Dual USB chargers with intelligent device recognition that maximizes charge rate
- Designed for 12 or 24V DC systems
- Watertight mounting gasket
- ON indicating LEDs embedded in all switches
In the Box:
- 8521 Panel
- Labels
- Mounting hardware
Product Specifications
Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8521]
| Specifications | |
|---|---|
| Color | Black |
| Nominal Voltage | 12V DC 24V DC |
| Circuit Breaker Type | Thermal trip, manual push-button reset only, 15A |
| Panel Cumulative Rating | 45A |
| Operating Current | 18mA per Switch |
| Switch Rating | 20A @ 12V DC, 15A @ 24V DCA |
| USB | 12/24V Dual USB Charger 4.8A (1039) |
| Height | 7.5in (190.5 mm) |
| Width | 4.5in (114.3 mm) |
| Depth | 3.25in (82.55 mm) |
*Sold as IndividualĀ
Product Manual
Blue Sea Instructions
Product Warranty
Blue Sea Systems Product Warranty
Blue Sea Systems stands behind its products for as long as you own them. Blue Sea Systems will replace or issue a credit for any of its products found to be defective in materials or manufacture. P12 Battery Chargers, P12 Remote Displays, BatteryLink Chargers, Sure Eject AC Disconnects, M2 OLED Digital Meters and Mini OLED Digital Meters are warranted for a period of five years from the date of first purchase.Ā
All other Digital Meters are warranted for a period of three years from the date of first purchase. No compensation will be allowed for products not returned to Blue Sea Systems for analysis, nor will compensation be made for labor required to replace any defective product. Please contactĀ Customer Service for an RMA number prior to shipping any product back to Blue Sea Systems.
Product FAQs
N/A










