SKU:20952

Blue Sea Systems 9012L 12-24VDC Solenoid Switch - 250A Marine Heavy Duty Relay

Blue Sea Systems 9012L 12-24VDC Solenoid Switch - 250A Marine Heavy Duty Relay

Regular price $201.99 USD
Sale price $201.99 USD Regular price
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L Solenoid Switch - 12-24VDC - 250A

Features:

  • 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

Specifications:

  • 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 P65Warnings.ca.gov.

The Blue Sea Systems 9012L solenoid switch is engineered for reliable performance in marine applications, supporting 12 and 24-volt electrical systems. Designed with hermetically sealed contacts and vapor-proof construction, this switch ensures safe and efficient operation even in harsh marine environments. Its ignition-protected design makes it suitable for installation aboard gasoline-powered boats, reducing the risk of sparks or electrical faults. The switch can be activated by an ON-OFF switch mounted remotely, providing flexible control options for your vessel's electrical systems. Integrated coil control minimizes heating and amperage draw, enhancing durability and energy efficiency for long-term use.

This solenoid switch features a SPST-NO contact form with a continuous current rating of 250 amps, capable of handling up to 450 amps with appropriate wire sizing. It supports high inrush currents, with a rating of 2000 amps for 0.25 seconds, and withstands up to 1,000 amps during cranking for 30 seconds, making it suitable for starting large engines or other high-current devices. The device's control circuit connects via 20 AWG tinned wire, and its terminal stud is a M8 size with a serrated flange nut for secure installation. The switch is rated for over one million switching cycles, ensuring long-lasting performance. With a weight of just under half a pound, this relay is a compact yet robust solution for demanding marine electrical needs.

Features:

  • Hermetically sealed contacts / vapor-proof construction for reliable marine operation
  • Ignition protected design ensures safe installation aboard gasoline-powered boats
  • Activated by a remote ON-OFF switch for flexible control
  • Integrated coil control reduces heating and amperage draw
  • Supports continuous operation up to 250 amps with appropriate wiring
  • High inrush current capacity of 2000 amps for 0.25 seconds
  • Rated for over one million switching cycles for durability
  • M8 terminal stud with serrated flange nut for secure connection
  • Designed for 12 and 24-volt electrical systems
  • Compact and lightweight at approximately 1 pound for easy installation

Only 10 piece in stock!


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