Battery disconnect switch with stainless steel body 280a – code: L0620180 – Trem

Battery disconnect switch with stainless steel body 280A Trem (code L0620180)

The Trem battery disconnect switch L0620180 It is a component designed for the management and isolation of onboard power supply, useful during maintenance and to secure the system when not in use. This “extra” version combines a body in AISI 316 stainless steel with a structure in black polycarbonate and a flange mounting, for a neat and stable installation.

The product is supplied complete with waterproof PVC cover hydraulic nickel-plated brass splash-proof key. It is indicated as a device to be mounted on the positive cable in accordance with the instructions provided (standards ISO 10133) and is declared CE approved in the original contents.

Features and construction details

Materials and configuration

• Body: extra version with AISI 316 stainless steel.
• Structure: black polycarbonate.
• Protection: watertight PVC cover included.
• Control: nickel-plated brass splash-proof key.

Fixing and installation

The battery disconnect switch provides flange mounting and the locking of the neck with double threaded nut, a solution that helps keep the component tightly secured and stable once positioned. The setting is suitable for installations where an accessible control and a refined finish are desired.

Variant data (L0620180)

• Item: L0620180
• Recessed: Ø 55
• Flange: Ø 66
• Pins: 10
• Spare key: L0610089
• Continuous capacity: 280A
• Capacity for 5 sec: 2500A

Typical applications in the nautical field

On a board system, a battery disconnect switch is a practical element to interrupt the power supply in a controlled way and make the management of the electrical system easier. This model is suitable when you want a component with AISI 316 stainless steel body and accessories aimed at protection (watertight cover and splash-proof key).

Where it can be useful

• Service systems: to isolate the line during interventions or storage.
• Starting systems: when provided by the system design and onboard procedures.
• Panels and technical compartments: panel/flange installations with accessible control.

Operational advantages

• More orderly system management: allows you to easily section the power supply.
• Flange installation: solution suitable for panel mounting with a clean finish.
• Tightening stability: neck fastening through double threaded nut.
• Protection and practicality: watertight cover e splash-proof key included.
• Identified spare parts: spare key indicated as L0610089.

Usage and installation notes

The product is indicated as mandatory device to be mounted on the positive cable according to the information available and with reference to ISO 10133 standards. When selecting and installing, it is good practice to verify consistency with the system diagram and onboard procedures.

Practical indications

• Placement: choose an accessible point for operation and protected from accidental impacts.
• Assembly: respect the embedding and flange dimensions indicated for variant L0620180.
• Protection: use the watertight PVC cover as provided to reduce exposure to splashes.
• Spare parts: for replacement needs, refer to the replacement key L0610089.

Note: for correct and compliant installation, follow the manufacturer's instructions and the applicable system regulations.

FAQ – Frequently Asked Questions

Is this battery disconnect switch suitable for marine installations?

Yes, it is intended for onboard electrical systems and for power supply management/isolation. It is suitable for mounting on the positive cable according to the provided information and with reference to the ISO 10133 standard.

Which materials are suitable for the L0620180 model?

The description features a structure in black polycarbonate and an extra version with a body in AISI 316 stainless steel. Included are a waterproof PVC cover and a nickel-plated brass splash-proof key.

What type of fastening does it provide?

It is designed for flange mounting, with neck locking through a double threaded nut.

What are the installation quotas reported for L0620180?

For variant L0620180 the following are indicated: recess Ø 55, flange Ø 66 and pins 10.

Is a spare key available?

Yes, in the variants table the spare key with code L0610089 is indicated.