SEA-FIRE 131-445 Shutdown Unit Circuit

( Brand: Sea-fire ), ( Manufacturer Part Number: 131-445 ), ( Model: 6 131-445 ), ( Type: Fire Alarms ), ( Unit Type: Unit )

Review SEA FIRE Shutdown Unit Circuit

The Sea-Fire 131-445 Shutdown Unit Circuit is a vital component of marine fire protection systems designed to ensure safe and efficient operation of onboard engines and electrical systems during an emergency situation. This circuit breaker is specifically engineered to meet the stringent requirements of the marine environment, ensuring reliable performance even in the most challenging conditions.

The Sea-Fire 131-445 is a manually operated, air-gap, fully automatic, single-pole, double-throw circuit breaker. Its primary function is to isolate the engine or electrical system from the battery or shore power source during an engine room fire or other emergency situations. With a current rating of 445 amps at 24 volts DC, this circuit breaker is capable of handling the high power demands of large marine engines and electrical systems.

This circuit breaker features a robust and durable design, with a marine-grade aluminum housing and a corrosion-resistant silicon bronze contact material. The breaker mechanism is designed to trip quickly and positively in response to excessive current, ensuring the safety of the crew and the vessel. The Sea-Fire 131-445 also includes a visual indicator to confirm the circuit breaker's status, allowing for easy identification of the system's operational state.

The Sea-Fire 131-445 Shutdown Unit Circuit is designed to meet the highest standards of marine certification, including UL, CE, and IMO. It is also fully compatible with Sea-Fire's marine fire extinguishing systems, allowing for seamless integration and operation.

Overall, the Sea-Fire 131-445 Shutdown Unit Circuit is an essential component of any marine fire protection system, providing reliable and effective power isolation during emergency situations. Its robust design, high current rating, and compatibility with marine certification standards make it an ideal choice for commercial and recreational vessels of all sizes.

Buying a Sea-Fire LS131-445Shutdown Unit Circuit for fire protection in marine applications can be a valuable investment for ensuring safety on board. However, like any other purchase, it's essential to consider both the advantages and disadvantages before making a decision.

1. Enhanced Safety: The primary function of a Sea-Fire LS131-445 Shutdown Unit Circuit is to automatically shut down the engine and essential systems in the event of a fire, minimizing the risk of damage or injury.

2. Compliance with Regulations: Complying with marine fire safety regulations is crucial, and installing a Sea-Fire LS131-445 Shutdown Unit Circuit can help ensure that your vessel meets or exceeds the necessary safety standards.

3. Proactive Fire Protection: Instead of relying on manual response, the automatic shutdown feature of this unit proactively addresses potential fires, reducing the response time and the risk of fire spreading.

4. Reliability: Sea-Fire is a well-known and trusted brand in marine fire protection, and their LS131-445 Shutdown Unit Circuit is designed to provide reliable performance under various conditions.

1. Cost: The purchase price of a Sea-Fire LS131-445 Shutdown Unit Circuit can be relatively high compared to other marine safety equipment.

2. Installation Complexity: Installing this unit may require professional assistance, adding to the overall cost and time investment.

3. Regular Maintenance: The Sea-Fire LS131-445 Shutdown Unit Circuit, like any other safety equipment, requires regular maintenance to ensure optimal performance.

The Sea-Fire LS131-445 Shutdown Unit Circuit is a valuable investment for enhancing safety and complying with marine fire safety regulations. While it comes with some disadvantages, such as cost and complexity, the peace of mind and potential cost savings from preventing fires far outweigh these drawbacks.

If you are in the market for marine fire protection equipment and are considering a Sea-Fire LS131-445 Shutdown Unit Circuit, weigh the advantages and disadvantages carefully. Consider the potential risks and costs associated with not having such a system, and consult with a professional to help you make an informed decision. Ultimately, the investment in fire protection equipment like the Sea-Fire LS131-445 Shutdown Unit Circuit is an investment in safety and the well-being of those on board your vessel.

Details:

The Sea-Fire Shutdown Unit 131-445 is a specific model of Fire alarm system designed by the brand. It is an essential component in ensuring Fire safety and security various locations, providing a reliable effective way to detect shut down Fires quickly efficiently. This unit is a 6 circuit type and has quantity of 1.

part #: 131445 price

• $350.00

specifications indusfir:

• brand: Sea-fire
• mpn: 131-445
• model: 6 131-445
• type: Fire Alarms
• unit type: Unit

seller indusfir:

• # reviews: 0
• city: Miami, Florida
• rating: 0.0%

payments indusfir:

• wallet: Paypal
• other
• credit card: Mastercard

offer indusfir:

• best offers: True
• started: November 12, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

general indusfir:

• condition: New
• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment

shipping indusfir:

• transit: 5-12 Days
• carrier: USPS
• cost: $13.45
• class: Expedited
• service: USPS Priority Mail
• type: Calculated

returns indusfir:

• policy: No Returns

Sea-fire 131-445 Is Similar To:

• Sea Fire 131-440 Engine Shutdown Control Unit (63.8% similar) 4 relays - 5VDC form c no 20A/NC 10A. All used parts have been removed by a certified marine tech. 2 x pressure switch inputs. Series: ears...(January 24th, 2025)