Lofrans Thermal Switch

LOFRANS Magnetic Circuit Breaker | Essential Windlass Electrical Protection

Category: Electronics
Subcategory: Electrical Connections

Ensure the ultimate safety, reliability, and longevity of your vessel´s anchoring system with the LOFRANS Magnetic Circuit Breaker. Engineered as a mission-critical device for any marine electric plant, this unit provides robust, multi-faceted protection for your valuable windlass and electrical circuits. It is far more than a simple switch; it is an intelligent safeguard designed to handle the unique, high-stress demands of anchor windlass operation, giving you complete peace of mind on the water.

The magnetic circuit breaker is an essential component of the electric plant.

It has three functions:

* Protects from very dangerous short circuits: In the event of a potentially catastrophic short circuit, the unit’s intervention is immediate, instantly cutting power to prevent extensive damage to your equipment, wiring, and to mitigate fire risk.
* Protects the electric motor of the windlass: Windlass motors are subjected to immense, fluctuating loads. This circuit breaker features a specific, carefully studied intervention curve, developed in cooperation with the renowned specialists at E-T-A Germany, to protect the motor from thermal overload without nuisance tripping during normal heavy use.
* Interrupts tension to windlass when desired: Functioning as a manual master switch, it allows you to completely and safely de-energize the windlass circuit for maintenance, security, or at the end of the day, preventing any accidental operation.

Following a protective intervention, it is possible to easily re-activate the circuit breaker at the end of the intervention, restoring power once the underlying issue has been resolved. This manual reset function provides superior control and safety compared to automatic systems.

For a professional and clean installation, the magnetic circuit breaker is supplied with an elegant plaque for seamless fixing to a bulkhead or control panel. An integrated LED light provides clear visual confirmation of the circuit´s status, letting you know at a glance if the system is armed and ready.

This high-quality unit is manufactured in compliance with stringent EEC regulations and has been officially homologated by Bureau Veritas, a world leader in testing, inspection, and certification. This homologation confirms its suitability and reliability for the marine environment, assuring you of its performance when you need it most. By installing the LOFRANS Magnetic Circuit Breaker, you are not just adding a component; you are making a critical investment in the safety and durability of your vessel.

Main Features:

* Triple-Functionality: Provides short-circuit protection, windlass motor thermal overload protection, and manual power interruption.
* Instantaneous Short-Circuit Response: Delivers immediate tripping to prevent severe electrical system damage.
* Specialized Motor Protection: Features a unique intervention curve engineered with E-T-A Germany to safeguard the windlass motor.
* Manual Reset Capability: Allows for safe and controlled re-activation of the circuit after an event.
* Integrated LED Indicator: Offers clear visual feedback on the power status of the windlass circuit.
* Professional Installation Kit: Supplied with a stylish fixing plaque for a tidy and secure mount.
* Certified Performance: Fully compliant with EEC regulations and officially homologated by Bureau Veritas for marine use.

Attribute:

* Switches

Technical Specifications:

* Type: Magnetic Circuit Breaker / Thermal Switch
* Primary Application: Protection for Electric Anchor Windlasses
* Protection Profile: Custom thermal curve for electric motors
* Indicator: LED Power Status Light
* Reset Mechanism: Manual Switch
* Compliance: EEC Standards, Bureau Veritas Homologation