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Overview of all manufacturers beginning with F ➤ products of f-tronic

Products of f-tronic

f-tronic: Junction Boxes, Installation Boxes & Electrical Installation Material for Industry and Trade

f-tronic is a leading German manufacturer of electrical installation material – junction boxes, connection boxes, terminal blocks and installation accessories for professional use in industry, commercial construction and electrical contracting. Lieske Elektronik supplies the complete f-tronic range for B2B procurement.

1999
Founded
DE
Made in Germany
IP68
Protection Rating (Outdoor)
VDE
Certified

f-tronic – Specialist for Electrical Installation Material

f-tronic is a specialist manufacturer of electrical installation material, focusing on junction boxes, connection boxes and installation accessories. Products are designed for electrical contractors, industrial companies and commercial construction – wherever reliable and standards-compliant cable connections and enclosures are required.

The product portfolio includes surface-mount junction boxes in protection class IP65/IP67/IP68 for wet rooms and outdoor environments, flush-mount installation boxes for hollow wall and concrete, terminal blocks for fast and secure cable connections, as well as a comprehensive range of cable jointing accessories and installation hardware. All products are VDE-tested and comply with relevant DIN/EN standards.

Lieske Elektronik stocks the f-tronic range for trade and industrial customers. Technical consultation, volume pricing and short-lead-time delivery for construction and industrial projects are available on request: sales@industry-electronics.com

 Certifications & Standards
✓VDE tested
✓CE conformity
✓IP54 / IP65 / IP67 / IP68
✓DIN EN 60670 (installation boxes)
✓RoHS compliant
✓REACH compliant

Product Lines


Junction boxes, connection boxes and installation accessories for every application

Surface-Mount Junction Boxes – Outdoor & Wet Areas Robust junction boxes in protection classes IP55, IP65, IP67 and IP68 for outdoor installation, wet and damp areas and industrial environments. Halogen- and silicone-free, UV-resistant housing material. Suitable for professional use in commercial construction and industrial installations. Flush-Mount Installation Boxes – Wall & Ceiling Installation boxes for flush mounting in hollow wall, concrete and solid wall. Compatible with standard dowel systems and mounting frames. Standard dimensions to DIN 49073 for universal use in interior construction and commercial buildings.
Terminal Blocks & Connection Clamps Quick-connect and terminal block clamps for tool-free or screw-free cable connections inside junction boxes and distribution enclosures. Designed for conductor cross-sections from 0.5 to 6 mm², suitable for NYM, NYY and flexible cables. Cable Jointing Kits & Accessories Complete jointing kits for underground cables, sleeve systems and waterproof cable entries. Plus: blanking plugs, cable glands, mounting screws and replacement seals to complement all box series.

Typical Application Areas


f-tronic products for professional electrical installations

⚡
Electrical Installation
►
Commercial Construction
◆
Industrial Facilities
★
Wet Rooms & Damp Areas
►
Outdoor Installation
◆
Control Cabinet Assembly
★
Mechanical Engineering
►
Building Technology (MEP)
◆
Renewable Energy

Why f-tronic?


Quality features and performance for professional use

VDE-Tested Quality
All f-tronic installation and connection boxes are VDE-tested and CE-compliant. Standard dimensions to DIN/EN ensure seamless integration into existing installation systems.
Protection Ratings up to IP68
The outdoor and wet-area boxes from f-tronic achieve protection levels up to IP68 (permanently waterproof). This makes them suitable for demanding installation situations in industry, MEP and outdoor applications.
Comprehensive Range
From the standard flush-mount box to waterproof outdoor junction boxes: the f-tronic range covers all common installation scenarios, enabling complete installation solutions from a single source.
Halogen- and Silicone-Free
Housing materials made from halogen-free, self-extinguishing plastic. Relevant product series are also silicone-free, enabling use in paint-critical environments such as automotive and mechanical engineering.

Frequently Asked Questions about f-tronic


Answers for procurement and planning

What protection ratings do f-tronic junction boxes offer for outdoor installation? f-tronic supplies surface-mount junction boxes in protection classes IP55, IP65, IP67 and IP68. IP67 means complete protection against temporary immersion (1 m / 30 min), IP68 against permanent immersion under defined conditions. IP65 and IP67 are the most commonly used variants for outdoor installation in commercial and industrial facilities.
Are f-tronic terminal blocks suitable for flexible cables? Yes, f-tronic terminal blocks are designed for rigid and flexible conductors in cross-sections from 0.5 to 6 mm². Models with push-button release allow tool-free installation of flexible conductors (NYM, H07V-K). Exact clamping ranges are specified in each product datasheet.
Can I source f-tronic installation boxes in large quantities from Lieske? Yes, Lieske Elektronik supplies electrical contractors, system integrators and industrial companies with f-tronic products in project quantities. Volume discounts, tiered pricing and technical consultation are available via sales@industry-electronics.com. For large projects, a request with a bill of materials is recommended.
Request or Order f-tronic Products Our B2B sales team is ready to assist: price inquiries, volume discounts, technical clarification. Enquire Now

f-tronic AP small distributor Vision, 2-row, 24+4 modules, screw terminal PE/N, APV24+4PEN F-tronic 7220210f-tronic AP small distributor Vision, 2-row, 24+4 modules, screw terminal PE/N, APV24+4PEN
AP small distribution box Vision, 2 rows, 24+4 modules, screw terminal PE/N Packaging unit: 1 Outer packaging: 8, Pallet: 96

Lieske Part No.: 1783092
Mfg Part No: 7220210
23,72 EUR
F-tronic 7220210 plus VAT
≈ £20.57  |  ≈ $27.21
plus delivery charges: 53,00 €
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
f-tronic double membrane socket IP65, M20, DMS20 F-tronic 7290059f-tronic double membrane socket IP65, M20, DMS20
Double membrane socket IP65, M20 Packaging unit: 20 Outer packaging: 1000, pallet: 64000

Lieske Part No.: 1783027
Mfg Part No: 7290059
3,35 EUR
F-tronic 7290059 plus VAT
≈ £2.90  |  ≈ $3.84
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic double membrane socket IP65, M25, DMS25 F-tronic 7290060f-tronic double membrane socket IP65, M25, DMS25
Double membrane socket IP65, M25 Packaging unit: 20 Outer packaging: 800, pallet: 51200

Lieske Part No.: 1783026
Mfg Part No: 7290060
4,76 EUR
F-tronic 7290060 plus VAT
≈ £4.13  |  ≈ $5.46
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic double membrane socket IP65, M32, DMS32 F-tronic 7290061f-tronic double membrane socket IP65, M32, DMS32
Double membrane socket IP65, M32 Packaging unit: 20 Outer packaging: 600, pallet: 38400

Lieske Part No.: 1783025
Mfg Part No: 7290061
5,20 EUR
F-tronic 7290061 plus VAT
≈ £4.51  |  ≈ $5.96
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic UP device box solid, 3-fold, t=63mm, UP30 F-tronic 7310103f-tronic UP device box solid, 3-fold, t=63mm, UP30
UP device box solid, 3-fold, t=63mm Packaging unit: 5 Outer packaging: 50, pallet: 1000

Lieske Part No.: 1787411
Mfg Part No: 7310103
14,65 EUR
F-tronic 7310103 plus VAT
≈ £12.70  |  ≈ $16.80
plus delivery charges: 53,00 €
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
f-tronic UP device box solid, 4-fold, t=63mm, UP40 F-tronic 7310104f-tronic UP device box solid, 4-fold, t=63mm, UP40
UP device box solid, 4-fold, t=63mm Packaging unit: 5 Outer packaging: 40, pallet: 800

Lieske Part No.: 1787410
Mfg Part No: 7310104
20,16 EUR
F-tronic 7310104 plus VAT
≈ £17.48  |  ≈ $23.12
plus delivery charges: 53,00 €
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
f-tronic UP device socket, Ø60mm, t=46mm, E106M25 F-tronic 7310129f-tronic UP device socket, Ø60mm, t=46mm, E106M25
UP device box, Ø60mm, t=46mm Packaging unit: 25 Outer packaging: 300, pallet: 6000

Lieske Part No.: 1787408
Mfg Part No: 7310129
2,63 EUR
F-tronic 7310129 plus VAT
≈ £2.28  |  ≈ $3.02
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic UP device box, Ø60mm, t=65mm, E107M25 F-tronic 7310131f-tronic UP device box, Ø60mm, t=65mm, E107M25
UP device box, Ø60mm, t=65mm Packaging unit: 25 Outer packaging: 200, pallet: 4000

Lieske Part No.: 1787406
Mfg Part No: 7310131
3,48 EUR
F-tronic 7310131 plus VAT
≈ £3.02  |  ≈ $3.99
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic UP device double box t=100mm for opposite installation in partition walls, E400 F-tronic 7310155f-tronic UP device double box t=100mm for opposite installation in partition walls, E400
UP device double box t=100mm for opposite installation in partition walls Packaging unit: 10 Outer packaging: 100, pallet: 2000

Lieske Part No.: 1787403
Mfg Part No: 7310155
9,47 EUR
F-tronic 7310155 plus VAT
≈ £8.21  |  ≈ $10.86
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic UP electronics box, airtight, t=67mm, E550 F-tronic 7320009f-tronic UP electronics box, airtight, t=67mm, E550
UP electronic box, airtight, t=67mm Packaging unit: 10 Outer packaging: 80, pallet: 1600

Lieske Part No.: 1783167
Mfg Part No: 7320009
45,67 EUR
F-tronic 7320009 plus VAT
≈ £39.60  |  ≈ $52.38
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic UP device box, airtight, t=46mm, E1062K F-tronic 7320026f-tronic UP device box, airtight, t=46mm, E1062K
UP device box, airtight, t=46mm Packaging unit: 25 Outer packaging: 300, pallet: 6000

Lieske Part No.: 1783166
Mfg Part No: 7320026
13,72 EUR
F-tronic 7320026 plus VAT
≈ £11.90  |  ≈ $15.74
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic UP device junction box, airtight, t=65mm, E1072K F-tronic 7320028f-tronic UP device junction box, airtight, t=65mm, E1072K
UP device junction box, airtight, t=65mm Packaging unit: 25 Outer packaging: 200, pallet: 4000

Lieske Part No.: 1783165
Mfg Part No: 7320028
14,56 EUR
F-tronic 7320028 plus VAT
≈ £12.62  |  ≈ $16.70
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic FR junction box IP54, 85x85x40mm, gray, E113 F-tronic 7340038f-tronic FR junction box IP54, 85x85x40mm, gray, E113
FR junction box IP54, 85x85x40mm, gray Packaging unit: 10 Outer packaging: 150, pallet: 3000

Lieske Part No.: 1783103
Mfg Part No: 7340038
5,89 EUR
F-tronic 7340038 plus VAT
≈ £5.11  |  ≈ $6.76
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic FR junction box IP54, 75x75x40mm, gray, E125 F-tronic 7340139f-tronic FR junction box IP54, 75x75x40mm, gray, E125
FR junction box IP54, 75x75x40mm, gray Packaging unit: 10 Outer packaging: 200, pallet: 4000

Lieske Part No.: 1783159
Mfg Part No: 7340139
5,35 EUR
F-tronic 7340139 plus VAT
≈ £4.64  |  ≈ $6.14
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic HW device socket solid, 3-fold, 3x Ø68mm, t=60mm, HW30 F-tronic 7350063f-tronic HW device socket solid, 3-fold, 3x Ø68mm, t=60mm, HW30
HW device box solid, 3-fold, 3x Ø68mm, t=60mm Packaging unit: 5 Outer packaging: 50, pallet: 1000

Lieske Part No.: 1782848
Mfg Part No: 7350063
27,35 EUR
F-tronic 7350063 plus VAT
≈ £23.71  |  ≈ $31.37
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic HW device socket solid, 4-fold, 4x Ø68mm, t=60mm, HW40 F-tronic 7350064f-tronic HW device socket solid, 4-fold, 4x Ø68mm, t=60mm, HW40
HW device box solid, 4-fold, 4x Ø68mm, t=60mm Packaging unit: 5 Outer packaging: 40, pallet: 800

Lieske Part No.: 1782860
Mfg Part No: 7350064
36,54 EUR
F-tronic 7350064 plus VAT
≈ £31.68  |  ≈ $41.91
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic HW electronics socket, E5000 F-tronic 7350066f-tronic HW electronics socket, E5000
HW electronic box packaging unit: 10 outer packaging: 100, pallet: 2000

Lieske Part No.: 1782858
Mfg Part No: 7350066
60,01 EUR
F-tronic 7350066 plus VAT
≈ £52.03  |  ≈ $68.83
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic HW device socket, Ø68mm, t=47mm, E115 F-tronic 7350094f-tronic HW device socket, Ø68mm, t=47mm, E115
HW device box, Ø68mm, t=47mm Packaging unit: 25 Outer packaging: 300, pallet: 6000

Lieske Part No.: 1782856
Mfg Part No: 7350094
10,34 EUR
F-tronic 7350094 plus VAT
≈ £8.96  |  ≈ $11.86
plus delivery charges: 53,00 €
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
f-tronic HW device junction box, Ø68mm, t=61mm, E117 F-tronic 7350096f-tronic HW device junction box, Ø68mm, t=61mm, E117
HW device junction box, Ø68mm, t=61mm Packaging unit: 25 Outer packaging: 400, pallet: 4800

Lieske Part No.: 1782854
Mfg Part No: 7350096
11,72 EUR
F-tronic 7350096 plus VAT
≈ £10.16  |  ≈ $13.44
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic HW device junction box, airtight, Ø68mm, t=61mm, E3700 F-tronic 7360027f-tronic HW device junction box, airtight, Ø68mm, t=61mm, E3700
HW device junction box, airtight, Ø68mm, t=61mm Packaging unit: 25 Outer packaging: 400, pallet: 4800

Lieske Part No.: 1782785
Mfg Part No: 7360027
25,45 EUR
F-tronic 7360027 plus VAT
≈ £22.07  |  ≈ $29.19
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic HW device box, airtight, Ø68mm, t=47mm, E2700 F-tronic 7360028f-tronic HW device box, airtight, Ø68mm, t=47mm, E2700
HW device box, airtight, Ø68mm, t=47mm Packaging unit: 25 Outer packaging: 300, pallet: 6000

Lieske Part No.: 1782784
Mfg Part No: 7360028
21,53 EUR
F-tronic 7360028 plus VAT
≈ £18.67  |  ≈ $24.69
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic HW LAN socket, airtight, Ø68mm, t=60mm, E5100 F-tronic 7360051f-tronic HW LAN socket, airtight, Ø68mm, t=60mm, E5100
HW LAN socket, airtight, Ø68mm, t=60mm Packaging unit: 10 Outer packaging: 200, pallet: 4000

Lieske Part No.: 1782781
Mfg Part No: 7360051
19,64 EUR
F-tronic 7360051 plus VAT
≈ £17.03  |  ≈ $22.53
plus delivery charges: 53,00 €
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
f-tronic plaster compensation ring, t=12mm, screw distance 60mm, E130 F-tronic 7390028f-tronic plaster compensation ring, t=12mm, screw distance 60mm, E130
Plaster compensation ring, t=12mm, screw distance 60mm Packaging unit: 50 Outer packaging: 1200, pallet: 24000

Lieske Part No.: 1782818
Mfg Part No: 7390028
11,15 EUR
F-tronic 7390028 plus VAT
≈ £9.67  |  ≈ $12.79
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
f-tronic fixing clip for pipes and cables up to a slot width of 55mm, f-clip F-tronic 7410003f-tronic fixing clip for pipes and cables up to a slot width of 55mm, f-clip
Fixing clip for pipes and cables up to a slot width of 55mm Packaging unit: 50 Outer packaging: 1200, pallet: 86400

Lieske Part No.: 1782944
Mfg Part No: 7410003
6,46 EUR
F-tronic 7410003 plus VAT
≈ £5.60  |  ≈ $7.41
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
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