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Easy. Versatile. Secure.


Enclosures in self-extinguishing V0 Duroplast, made from a RAL 2003 orange thermoplastic copolymer. Resistant to fire and to the 960°C glow wire test in accordance with standards IEC EN 60695-2-12 and IEC EN 60695-11-10, and rated V0 under the UL94 standard.

(optionally, they can be supplied with M6x25 “Umbrako” screws in zinc plated steel for mounting on metal cable tray “platines”)
SUITABLE APPLICATIONS
JSL BOXLINE E90 NEXT junction boxes are essential in various critical situations where the functional integrity of electrical circuits must be maintained during fires. These boxes are specially designed for installations in public buildings, tunnels, hospitals, and other infrastructures where the safety of people and the continuity of essential services are priorities.
Constructed from high-strength, halogen-free thermoplastic materials, containing no fluorine, chlorine, bromine, or other halogenated compounds, in accordance with standards EN 50267-2 and EN 50267-2-3
The range of JSL BOXLINE FIRE boxes certified for E90 conditions according to Standard
DIN 4102 Part.12
These boxes are specially designed for installations in public buildings, tunnels, hospitals, and other infrastructures where the safety of people and the continuity of essential services are priorities.

Emergency Systems
- Emergency lighting
- Smoke extraction systems
- Sprinkler pumps
- Fire alarm systems

Critical Infrastructures
- Tunnels
- Public buildings (e.g., schools, government offices)
- Commercial centers (e.g., shopping malls)
- Hospitals and healthcare facilities

Security Systems
- Video surveillance (CCTV)
- Access control systems
- Evacuation systems (e.g., public address, voice alarm)
- Emergency communications systems
Housing in self-extinguishing material V0, environmentally safe and free of harmful substances
Fire resistance time: 90 minutes – E90 classification;
Tested and Certified by the ATIF-LICOF Laboratory
DISCOVER OUR NEW LINE OF CERAMIC TERMINAL BLOCKS.
Ensure the safety of your installations with Next FireResistant Ceramic Terminal Blocks. Designed for easy installation and incredible versatility, these terminal blocks are the perfect choice for fire safety systems. Their robust ceramic construction ensures reliable electrical connections, even under extreme conditions.

Versatility

4 cable entries per terminal block
Ease of Installation
New ceramic busbar installation solution with a raised chassis, which allows for better organization and routing of cables underneath the chassis.
Assembly
Allows for the connection of wires to the terminals outside of the box, enabling the subsequent installation of the busbar onto the chassis, which facilitates the connection and significantly reduces assembly time.
Fixing
Direct fixing to concrete walls using hardened/treated metal bushes/anchors for fire conditions.

Terminal 6mm²

Terminal dimensions: aprox. 19 × 13 × 21.5 mm
Cable Capacity (per pole):
Solid 0.8–6.0 mm²
Flexible 0.8–4.0 mm²
Terminal 16mm²

Terminal dimensions: aprox. 25.5 × 19 × 25.5 mm
Cable Capacity (per pole):
Solid 1.5-16.0 mm²;
Flexible 1.5-10.0 mm²
Terminal 25mm²

Terminal dimensions: aprox. . 32.4 × 32.4 × 25 mm
Cable Capacity (per pole):
Solid 2.5-25.0 mm²;
Flexible 2.5-16.0 mm²
ACHIEVE ENHANCED PROTECTION WITH THE IK10-RATED METAL HOUSING.
Designed to offer additional protection and robustness in areas of higher mechanical risk.


Made of high-strength steel with an electrostatic paint finish in orange, it provides an IK10 rating, the highest degree of resistance to mechanical impacts according to the IEC 62262 standard, ideal for industrial, commercial, or locations subject to impact.
NOMENCLATURE SYSTEM
Product references for the JSL BOXLINE E90 NEXT series follow a structured system:

To find the appropriate reference for your project, simply apply the formula described above for the box model and components.
As different projects have different requirements, if your project requires a specific configuration, please contact our technical team so we can find a solution tailored to your needs.
Example: J100SF-N3P16 refers to a J100 Models box with Threaded entries (SF). From the E90 Next generation (N) containing 3 ceramic terminal blocks (3), each terminal blocks suitable for 16mm² conductors (P16).
Models 116 x 116 x 62 mm
The most compact range in the E90 NEXT series, ideal for smaller junction points requiring fire resistance.
J100SF-N

With 7x M20 threaded entries (for M20 cable glands, cable Ø7-13.3mm)
J100BF-N

With 7x M20 threaded entries (for M20 cable glands, cable Ø7-13.3mm)
J100MF-N

With 7x marked (knock-out) entries for cable glands PG13.5 (Ø9-12mm), M20 (Ø7-13.3mm), or M25 (Ø12-17.5mm)
Terminal Block Configurations for J100 Enclosures
These terminal blocks allow for the connection of cables with different cross-sectional areas.
N3P6
3-pole ceramic terminal block for a 6 mm² nominal cross-section

Cable Capacity (per pole):
Solid/Stranded 0.8-6.0 mm²;
Flexible 0.8-4.0 mm².
N5P6
5-pole ceramic terminal block for a 6 mm² nominal cross-section

Cable Capacity (per pole):
Solid/Stranded 0.8-6.0 mm²;
Flexible 0.8-4.0 mm².
N3P16
3-pole ceramic terminal block for a 16 mm² nominal cross-section

Cable Capacity (per pole):
Solid 1.5-16.0 mm²;
Flexible 1.5-10.0 mm²
116 x 166 x 72 mm Models
A mid-sized range offering increased capacity and connection options.
J160BF-N

With 10x rubber grommet entries (for cables Ø3.5-25mm).
J160MF-N

With 10x marked (knock-out) entries for cable glands PG13.5 (Ø9-12mm), M20 (Ø7-13.3mm), or M25 (Ø12-17.5mm).
Terminal Block Configurations for J160 Enclosures
Larger dimension terminal blocks to use with these larger boxes for wider cross-section cables.
N5P6
3-pole ceramic terminal block for a 6 mm² nominal cross-section

Cable Capacity (per pole):
Solid/Stranded 0.8-6.0 mm²;
Flexible 0.8-4.0 mm².
N5P16
5-pole ceramic terminal block for a 6 mm² nominal cross-section

Cable Capacity (per pole):
Solid/Stranded 1.5-16.0 mm²;
Flexible 1.5-10.0 mm².
N3P25
3-pole ceramic terminal block for a 25 mm² nominal cross-section

Cable Capacity (per pole):
Solid 2.5-25.0 mm²;
Flexible 2.5-16.0 mm²
166 x 216 x 92 mm Models
The largest model, providing suficient space for demanding instalations and larger cable diameters.
J200BF-N

With 10x rubber grommet entries (for cables Ø3.5-25mm).
J200MF-N

With 10x marked (knock-out) entries for cable glands PG13.5 (Ø9-12mm), M20 (Ø7-13.3mm), or M25 (Ø12-17.5mm).
J200LF-N

With smooth walls (plain sides), allowing for custom entry drilling
Terminal Block Configurations for J200 Enclosures
Larger dimension terminal blocks in a box with ample space for installations using larger cross-section cables.
N5P16
5-pole ceramic terminal block for a 6 mm² nominal cross-section

Cable Capacity (per pole):
Solid/Stranded 1.5-16.0 mm²;
Flexible 1.5-10.0 mm².
N3P25
3-pole ceramic terminal block for a 25 mm² nominal cross-section

Cable Capacity (per pole):
Solid 2.5-25.0 mm²;
Flexible 2.5-16.0 mm²
N5P25
5-pole ceramic terminal block for a 25 mm² nominal cross-section

Cable Capacity (per pole):
Solid 2.5-25.0 mm²;
Flexible 2.5-16.0 mm².
EXTERNAL STAINLESS STEEL MOUNTING PLATES

MP100 (Compatible with all J100 models)
MP160 (Compatible with all J160 models)
MP200 (compatible with all J200 models)
FIREPROOF METRIC V0 CABLE GLANDS

V0 rated, orange color, for maintaining system integrity.
Available dimensions: M20, M25 and M32
METALLIC ARMOR

Designed to offer additional protection and robustness in areas of higher mechanical risk.
Made of high-strength steel with an electrostatic paint finish in orange, it provides an IK10 rating, the highest degree of resistance to mechanical impacts according to the IEC 62262 standard, ideal for industrial, commercial, or locations subject to impact.
FUSE HOLDERS

For the protection of lighting systems and other circuits.
Possibility of installing a “5×20” type fuse holder.
Box J100SF / MF / BF: 1 fuse holder
Box J160MF / BF: 1 fuse holder
Box J200MF / BF: 1 or 2 fuse holders