Skip to content
Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Blue Sea Systems Battery Switch - Bat Switch 4POS 350A W/afd | 9002E

Original price $127.55 - Original price $127.55
Original price
$127.55
$127.55 - $127.55
Current price $127.55
Availability: Available

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Battery Switch

Bat Switch 4POS 350A W/afd

For managing battery banks in applications requiring high power output, reliability, and low heat generation. Accepts up to 4/0 battery cables, luminous labels for low light reading and is ignition protected for use aboard gas powered boats.
9000 & 11001 Series

  • Rated: 350 Amp Continuous / 600 Amp Intermittent
  • Engine Starting: 2000 Amp Inrush / 1000 Amp Cranking
  • 9002e, 9004e & 11001 have an optional AFD style switch
    5500 Series
  • Rated:350 Amp Continuous / 525 Amp Intermittent
  • Engine Starting: 1000 Amp Inrush / 7500 Amp Cranking
  • Dual circuit switch
  • Brand: Blue Sea Systems
  • Manufacturer part #: 9002E
  • Sold as: EA (pack of 5)
  • Catalogue: Western Marine 02-016 – Battery / AC Selector
Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

Free Shipping

When you spend $150 or more

Here to Help

Get in touch with us

Store Pickup

Pick up your order yourself, for free

Easy Exchanges

Return or exchange within 30 days