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The Blue Sea Systems Battery Switch ON/Off AFD is a high-performance, marine-grade battery switch designed for single circuit control. Rated for 350A continuous current and up to 48V DC, it features IP66 waterproofing and ignition protection, meeting ISO 8846 and ABYC standards. Its durable stainless steel contacts and versatile mounting options make it the trusted choice for professional-grade marine electrical systems.
| ASIN | B000MMC914 |
| Actuator Type | Push Button |
| Brand Name | Blue Sea Systems |
| Circuit Type | 1-way |
| Color | Red |
| Compatible Devices | Vehicles or boats with an electrical system that uses a 2 pin battery isolator switch with a SPDT connector, operates at 48 volts and can handle up to 350 amps. May also be compatible with other Blue Sea Systems devices that use similar battery isolators. |
| Compatible with Vehicle Type | Boat |
| Connectivity Protocol | X-10 |
| Connector Type | Idc |
| Contact Material | Stainless Steel |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | touch |
| Controller Type | Ring |
| Country Of Origin | USA |
| Current Rating | 1 Microamps |
| Customer Reviews | 4.8 4.8 out of 5 stars (680) |
| Global Trade Identification Number | 00632085900359 |
| Included Components | Great Product |
| International Protection Rating | IP66 |
| Item Dimensions | 7.4 x 16.2 x 21.9 centimeters |
| Item Type Name | Great Product |
| Item Weight | 0.59 Kilograms |
| Lower Temperature Rating | 1 Degrees Celsius |
| Manufacturer | BLUE SEA |
| Material Type | Plastic |
| Model | 9003e |
| Mounting Type | Flush-mounted or surface mounted |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 48 Volts |
| Operation Mode | ON-OFF-ON |
| Part Number | 9003e-BSS |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | ABYC, ISO 8846, IP66 |
| Switch Type | On-Off |
| Terminal | Stud |
| UPC | 632085900359 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 1 Degrees Fahrenheit |
| Warranty Description | LIMITED WARRANTY |
| Wattage | 16800 watts |
B**R
Great
Quality switch
R**.
Quality Item, but expensive for what it is. Bolts require 10mm Cable Lugs for attachment.
R**O
Muy practico
D**A
Provato con corrente di 100A e non diventa neanche tiepido. E' tutta un'altra cosa dagli stacca batteria cinesi. Anche le dimensioni sono monto abbondanti. Ottimo
L**R
Solid item, does as expected. The product seems top quality. Used as a battery disconnect for a camper, I used it in a modular battery box and it's sits super tight using a 3 5/8 hole saw. I used out door sealant to waterproof around the hole.
O**O
Bought this for our self built camper to replace one of the cheap power switches that are all too common on Amazon. The old one was getting extremely hot even though it was operating well below its rates current, hot enough that what alerted us to it was the smell, it had only been installed for a couple of days. You get what you pay for, the quality of this switch is great, handles higher currents than the last one without even getting warm. I'm confident this one is actually rated for the current it states. Easy to install, works great. The old one was dangerous. Don't buy the the cheap Chinese ones, they're dangerous & a false economy. Spend the money, buy one of these. It's not worth the risk of an electrical fire. We've been living in our van full time for a year & a half & we've never had an issue with this switch with it regularly handling 165A when running an air fryer on our 12V leisure battery.
Trustpilot
3 weeks ago
1 month ago