PANELS RESETTABLE FUSES NL102-00X Function of the device 12 or 24Vdc electric switchboard with automatic resettable fuses ® Manufacturing certified ISO 9001 - NAVYLEC a brand of ANNECY ELECTRONIQUE – FRANCE Number of circuits from 2 to 6 Number of poles single pole Fuses rat ing standard mounted 2,5A/5A/10A depending on panel Fuses types Polyswitch PPTC types welding on the printed circuit Fuses capability Umax : 30Vdc / Imax : 40A Power supply 12 or 24Vdc Green LED Power On Red LED Lighting for boats : open circuit / short-circuit or overload FRONT PANEL CUT OUT
faston 6.3mm boat terminals positives according the panel PANELS SIZE STANDARD FUSE SIZE
Electric connection input and one negative HxL mm RATING LxHxD mm
Electric connexion output faston 6.3mm terminals according the panel NL102 -002 60 x 140 5A + 10A 92x45x38
Fixing 4 provided screws stainless black NL102 -003 80 x 140 2,5A + 5A + 10A 92x65x38
Front panel material aluminium thickness 1.5mm NL102 -004 100 x 140 2,5A + 2x5A + 10A 92x85x38
Color black epoxy painting, white and yellow serigraphy NL102 - 005 120 x 140 2x2,5A + 2x5A + 10A 92x105x38
Protection circuit marine varnish protected Operating T° -20° to +70°C NL102 -006 140 x 140 3x5A + 3x10A 92x125x38
Storage T° -30° to +85°C Homologations Printed circuit NF C 93-173 European directives 2004/104/CE, 2002/96/CE (2 003), 2002/95/CE (2003) RoHS Warranty 2 years ENGLISH
Utilisation et description The range o f on-board electric panels NL102 with automatic resettable fuses allows ensuring an easy distributio n, sure and flexible according to the number of output to be protected for the m ain service circuit 12 or 24Vdc. The use of automatic resettable fuses is spread and avoids having to replace a fuse. Security measures a. Installation instructions must be followed carefully to place the NL102. b. The NL102 must be used in accordance with its specifications. c. Any intervention on the on-board electric circuit must be done according to the current legislation. d. The electric wire cross-section m ust adapt themselves to the amperage of the circuit and their length must be as short as possible. All connections must be do ne correctly. e. It is not possible in the range of this manual to train the installer with all the knowledge on the electric systems which can be necessary to install this product correctly. In
case for boat of doubt we recommend you to call a professional. f. The panels should not be installed in an explosive environment such as an
engine for boats room or as a battery compartment because the switches empl oyed are not explosion- proof. Installation The panel NL102 can be used only on one electric circuit of 12 or 24Vdc. Check attached diagram for correct connection. This diagram shows st andard installation of the panel; it cannot be used a s detailed wiring guide for a specific electric installation. - Concerning cutting to be realized and the screw installation (4 screws provided stainless black treatment) please consult the panel diagram on scale 1 joined. - The main positive connection must be disconnected from the terminal of the battery having to feed the panel to avoid any risk of short- circuit lasting the installation of this panel. - Connection of the positive outputs, 1 to 6 according to the panel: Check the fuses rates and their adequacy with the cons umers connected on each circuit. These circuits being given in amps, please consult the last page for the distribution of the fuses values 2.5A/5A/10A. To determine the good positive wire cross-section (red color preferably) according to the amps of the con sumer, use the “W ire Length ” table of this manual to help you. Use then Faston females terminals isolated from 6,3mm (color according to the wire cross- section: Red/1,5mm ²; Blue/2,5mm ²; Yellow/6mm ²), crimp them on wire and plug in the termination of these wires on the respective strips 6,3mm of the outputs. At this level we advise you to locate these wires by sticking labels according their output number 1 to 6 and also for several panels T1, T2, T3, etc - Consumers negative connection: These
tables for boats do not ensure the distribution of the negative. Use the same wire cross-sections that for the positive and connect them on a common mass bar existing or to install in general near the
boat supplier’s electric switchboard. - Panel power supply connection: Each panel has a negative input ( printed mark “ - IN”) to allow the green LEDs of state lighting. Use a 1mm ² cross wire (black color preferably), crimp a 6,3 mm female Faston isolated (as above) then plug in the termination of this wire on the strip “ - IN”. The other end of negative wire must be connected to the common mass bar . In the event of use of several panels, it is possible to inter-connec t them “ - IN” and to connect only one negative on the common bar of negative. For the positive connection (panels NL102- 004 to NL102 -006 have several input “+ IN” in parallel which can thus be added to use more current, See Fig. B) it is necessary to make the amps addition of the consumers being able to be used in the same time. This calculation appears more realistic than to make the addition of all the fuses amps at the output protection and will make it possible to have a wire cross -section /optimal current. According to the amp to be brought to the electric control panel you will determ ine a wire cross-section of power supply ada pted between the battery ( positive terminal) and this panel using the “W ire Length ” table of this manual. The same wire cross-section between the negative termina l of the battery and the common mass/distribution bar need to be used. The Faston 6,3mm terminals can receive at maximum isolated yellow female Faston 6,3mm for 6mm ² wire cross- section. That explains the presence of 2 or 3 input positives on the back-side panel if the amps to be brought by the panel cannot be supported by only one wire of 6mm ². In this case a battery wire of the maximum cross-section need to be connected in a positive bar distribution near the panel, it is easy then to send towards the panels several positive wires of 6mm ².
NAVYLEC ANNECY ELECTRONIQUE – Parc Altaïs – 1 Rue Callisto - F74650 CHAVANOD – France Tel : +33/0 450 02 90 90 Email : info@navylec.com Web : www.navylec.com Page 6