Description
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)
WARNING: 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 a high-capacity, hermetically sealed relay designed for demanding marine and automotive environments. Engineered to operate reliably on 12 or 24-volt electrical systems, this switch features vaporproof contacts that ensure durability and safety in harsh conditions. Its ignition-protected design makes it suitable for installation aboard gasoline-powered boats, providing peace of mind and compliance with safety standards.
Designed for ease of use, the switch can be activated by an integrated low-amperage ON-OFF switch mounted anywhere within your system. The integrated coil control minimizes heat generation and reduces amperage draw, contributing to overall system efficiency. With a continuous rating of 250 amps and intermittent capacity up to 275 amps, it handles high current loads with ease, making it ideal for controlling large accessories or battery banks in marine or off-grid applications.
Constructed with a #10 mounting flange for secure installation, the switch features a normally open coil function and a SPST-NO contact configuration. Its terminal studs are equipped with serrated flange nuts to ensure a solid electrical connection, with torque specifications supporting safe and reliable operation. Rated for up to 1,000 amps in cranking applications for 30 seconds, this switch is built to handle short, high-current surges, such as engine starts or emergency power needs. The switch’s robust construction and high cycle count—up to 1,000,000 switching cycles—make it a reliable choice for critical power switching tasks in demanding environments.
Additional features include a control circuit connection via 20 AWG tinned wire, a wide input voltage range from 9 to 36 V DC, and a switch inrush capacity of 2,000 amps for brief periods. Its lightweight design weighs approximately 1 pound, making it suitable for integration into compact or space-constrained systems. For comprehensive installation instructions and safety information, refer to the provided owner’s manual link. Overall, the Blue Sea Systems 9012L Solenoid Switch offers a durable, high-performance solution for managing high-current loads safely and efficiently in marine, automotive, and off-grid power systems.
Features:
- Hermetically sealed vaporproof contacts for enhanced durability
- Ignition protected design suitable for gasoline-powered boats
- Activated by an easily mounted low-amperage ON-OFF switch
- Integrated coil control minimizes heat and amperage draw
- High continuous rating of 250 amps and intermittent capacity up to 275 amps
- Compatible with 12 and 24-volt electrical systems
- Robust #10 mounting flange for secure installation
- High current handling with short surge capacity up to 1,000 amps for cranking
- Long cycle life of up to 1,000,000 switching operations
- Wide input voltage range from 9 to 36 volts DC
Details
truck_freight: |
No |
oversized: |
No |
owners_manual_url: |
https://productimageserver.com/literature/ownersManual/20952OM.pdf |
