Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A

Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A

  • $1,551.00
    Unit price per 

L Solenoid Switch - 12-24VDC - 250A


  • Hermetically sealed contacts / vaporproof
  • Ignition protected - safe for installation aboard gasoline powered boats
  • Activated by an ON-OFF switch mounted anywhere
  • Integrated coil control minimizes heating and amperage draw
  • 450 Amp Class
  • Designed for 12 or 24 Volt systems
  • Ignition protected -- safe for installation aboard gasoline-powered boats
  • Activated by a low amperage ON-OFF switch mounted anywhere


  • Control Circuit Connection: 20 AWG Tinned Wire
  • Nominal Voltage: 12V DC / 24V DC
  • Coil Function: Normally Open
  • Mounting: #10
  • Operating Amperage Current: 3.6A when changing state
  • Amperage Operating Current: 0.13A @ 12 V / 0.07A @ 24 V
  • Terminal Stud Torque: 90 in-lb (10.17 Nm)
  • Continuous Rating: 250A Using 1/0 Wire Size / 300A Using 2/0 Wire Size / 400A Using 4/0 Wire Size / 450A Using 2 x (2/0) Wire Size
  • Intermittent Rating: 275A (5 min) Using 1/0 Wire Size / 400A (5 min) Using 2/0 Wire Size / 500A (5 min) Using 4/0 Wire Size / 600A (5 min) Using 2 x (2/0) Wire Size
  • Cranking Rating 30 sec: 1,000A / 1000A DC
  • Contact Form: SPST-NO
  • Input Voltage: 9-36V DC
  • Inrush Rating: 0.25 sec (10 repeats): 2000A
  • Switching Cycles: 1,000,000
  • Terminal Stud: Serrated Flange Nut
  • Terminal Stud Length: 0.66" (16.76mm)
  • Terminal Stud Size: 5/16" (M8)
  • Weight: 1.00lb (0.45 kg)

WarningWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to

Sold by Storm Force Marine 

Storm Force Marine was established in 2005 and has since grown to become Hong Kong’s largest distributor of high quality Marine Products. Our product range covers individual clothing and accessories, Paddle Sports, Sail Boat to Motor Boat, Super yacht to Commercial,  RV, Solar power and off-grid. All supplied by the world’s leading manufacturers. 

We are suppliers to many of the boat builders and boat-yards in Hong Kong, Macau and China,  as well as Vietnam, Cambodia, the Philippines and Malaysia. We speak Cantonese, Mandarin, English and Boats.

We believe in quality service and helping you to ensure you have the right equipment for your needs, whether it is a spare part or complete system solutions. No part is too small, no job is too big. Storm Force Marine has supplied equipment for boats from 3m to 80m in length within the last year.

Contact details 

Our head office, shop and showroom is at:

601 Sunbeam Centre
27 Shing Yip Street,
Kwun Tong

T +852 2866 0114

F +852 2866 9260



And we are open from 1000 till 1830 Monday through Friday excluding public holidays