LÜTZE

LOCC Box DC Electronic Fuse for 24V dc circuits, 0.2-2A

The LOCC-Box modules are suitable for fine tuning of the current ranges up to 2 A and are therefore ideal as an alternative to small glass fuses. LÜTZE's LOCC-Box (LÜTZE Overload Current Control Box) is the first intelligent current control system. Intelligent current control means that the LOCC-Box allows the development of a selective power supply. The benefit: In the event of a fault, only the affected circuits are shut down. Other unaffected circuits can continue to function.

In addition to protecting the units and wires, they also assume energy management tasks. The easiest task is targeted activation and deactivation of consumers. Any type of consumer, be it ohmic, capacitive or inductive, can be used. There are various jumper combs available (8 and 16-pin in the colours white, blue and red) to reduce wiring work. There are 3 characteristics (fast, medium and slow_1) available for the new DC 2 A module; these can be set with a rotary knob just like the current ranges (0.2 A to 2 A).

The status output can be issued as a single-channel or collective malfunction. The LED status indicates the operating modes 'Off', 'Triggered' and 'On'. The power supply is connected via screw-less contact slides that allow a galvanic separation when servicing is necessary.

All modules of the LOCC-Box series can be combined in one system design. Summary: The LOCC-Box is a modular series that converts all the negative properties of a circuit breaker into advantages and also offers additional features!

Read more
  • For tripping 24 V DC circuits
  • Adjustable between 0.2-2 A
  • 3 selectable trip characteristics
  • 12-24V DC input

Selected variant

LOCC-Box Electronic fuse, 12-24V dc,  0.2-2A

LOCC-Box Electronic fuse, 12-24V dc, 0.2-2A

Art:

Selected variant

Technical data

Input Data

Input current max 2 A
Operating voltage dc min 10 V
Operating voltage dc max 30 V
Power through distribution beam max 40 A

Output Data

Selectable current ranges 0.2-2A, adjustable in 0.2A steps
Output current max 2 A
Adjustable current min 0,2 A
Adjustable current max 2 A
Adjustable steps 0,2 A
Output semiconductors Mosfet
Status indication LED. Steady green - OK, flashing green - load over 90%, flashing red - fuse triggered, steady red - fuse off
Voltage drop over semiconductor 140 mV
Capacitance max 10000 µF
Reaction time 800 ms

Dimensions

Width 8,1 mm

*Invisible Heading*

Depth 116 mm
Height 114,5 mm

Connection Data

Connection type Spring 0.25-2.5mm²
Cross section min 0,25 mm²
Cross section max 2,5 mm²
IP class IP20
Mounting DIN-rail

Approvals

Approvals CE, cULus, GL
EMC EN61000-6-2, EN61000-6-3

Additional data

Memory at power failure Yes, status retained when voltage is back on
Temperature operational min -25 °C
Temperature operational max 50 °C
Weight 120 g

Product description

The LOCC-Box modules are suitable for fine tuning of the current ranges up to 2 A and are therefore ideal as an alternative to small glass fuses. LÜTZE's LOCC-Box (LÜTZE Overload Current Control Box) is the first intelligent current control system. Intelligent current control means that the LOCC-Box allows the development of a selective power supply. The benefit: In the event of a fault, only the affected circuits are shut down. Other unaffected circuits can continue to function.

In addition to protecting the units and wires, they also assume energy management tasks. The easiest task is targeted activation and deactivation of consumers. Any type of consumer, be it ohmic, capacitive or inductive, can be used. There are various jumper combs available (8 and 16-pin in the colours white, blue and red) to reduce wiring work. There are 3 characteristics (fast, medium and slow_1) available for the new DC 2 A module; these can be set with a rotary knob just like the current ranges (0.2 A to 2 A).

The status output can be issued as a single-channel or collective malfunction. The LED status indicates the operating modes 'Off', 'Triggered' and 'On'. The power supply is connected via screw-less contact slides that allow a galvanic separation when servicing is necessary.

All modules of the LOCC-Box series can be combined in one system design. Summary: The LOCC-Box is a modular series that converts all the negative properties of a circuit breaker into advantages and also offers additional features!

Accessories

Related

DC circuit protection PISA M and circuit breakers
Knowledge

Safeguard systems with DC circuit protection

This blog talks all things DC circuit protection including the key components: electronic circuit breakers, fuses and current monitoring devices. As well as how to choose the right protection.

IATECH, the industrial automation technology exhibition OEM automatic
Company news

Recap of IATECH

Did you get a chance to visit IATECH at The Leicester Marriott Hotel? We had over 33 exhibitors and 8 fantastic Tech Talks throughout the day, Read all about the day, here.

zoller and frohlich cable preparation machines
Product news Blog

Book your Cable Preparation Machinery Demo at OEM

To help experience the capabilities of Z+F machines first-hand, we provide an in-depth demonstration and workshop. These sessions will show the machines in action and allow you to understand their features and gain valuable insight into their operation and benefits.

IATECH industrial automation components exhibition in at leicester marriott hotel by OEM Automatic
Company news

OEM introduces IATECH - The Industrial Automation Technology Expo

We are thrilled to announce the launch of IATECH, THe Industrial Automation Technology expo at Leicester Marriott Hotel on 23rd October. The ultimate platform for showcasing our extensive product range and broad business areas, featuring over 50 leading suppliers under one roof!

automation components for specialist vehicles
Blog

Automation Components for Specialist Vehicles

The specialist vehicle industry can include automotive and EV, heavy vehicles such as agriculture and rail, and marine.  This email takes you through some of the various products we offer for specialist vehicle applications.

Wohner power distribution
Product news Blog

Modern Power Distribution

This blog post delves into the key components, current trends, and best practices in power distribution, illustrating the significant impact these systems have on our daily operations and long-term energy strategies.

Contact us
If you need any help, you can contact us in one of the following ways:
0116 284 9900
Send e-mail
Use live chat
Do you need help?
Logo

Cookie settings for OEM.CO.UK

Cookies help us improve your experience with us, so in order to be able to handle login information, offer you personalised content and for basic functionality of this website, we use some cookies.

We will never sell on any information about you. 

You can accept all cookies or personalise your cookies preferences, you can also change your cookie preferences at any time by visiting our contact page.

Necessary Cookies

These cookies are necessary for the website to work and can not be turned off in our systems. They are usually used only in response to actions you have taken in connection with a service request, for example when setting personal preferences, logging in or filling out a form.

Analysis and measurement cookies

These cookies allow us to count the number of visits and traffic sources so that we can measure and improve our website performance. They help us know which pages are more or less popular and how visitors navigate around the site. The information that these cookies collect is aggregated and therefore completely anonymous. If you do not allow these cookies, we do not know when you have visited our website.

Marketing cookies

These cookies can be added by our partners. They can use them to create a profile of you, based on your interests, to show you more relevant information. They do not store any personal information - only information about your browser and device. If you do not accept these cookies, you will have a more general and less customized user experience.