Phoenix Contact 3203024 AI ferrules with insulating collar providing easy fitting and wire insulation
AI... Ferrules With Insulating Collar
AI... ferrules with insulating collar offer reliable insulation and prevent wire splicing, especially in compact connections. The dimensions conform to DIN 46228-4. The metal insulating sleeve is made from tin-plated electrolytic copper (E-CU) for optimal crimping with Phoenix Contact tools. The polypropylene insulating collar is heat-resistant, insulates, and simplifies fitting onto wires without needing to splice individual litz wires. Cross-section sizes are color-coded and listed according to DIN 46228-4, Weidmller standard, and French standard NF C 63-023.
Product Attributes
- Brand: PHOENIX CONTACT
- Standards: DIN 46228-4, Weidmller standard, NF C 63-023
- Material (Sleeve): Electrolytic Copper (E-CU) with tin plating
- Material (Collar): Polypropylene
- Certifications: DIN, NF, W (Weidmller standard)
Technical Specifications
| Cross Section | l1 (mm) | l2 (mm) | d1 (mm) | s1 (mm) | d2 (mm) | s2 (mm) | Color | Color Code | Type | Order No. | Pcs./Pck. |
| 0.14 mm2 | 12.5 | 8.0 | 0.8 | 0.15 | 1.8 | 0.25 | Gray | AI 0,14- 8 GY | 3203011 | 1000 | |
| 0.25 mm2 | 10.5 | 6.0 | 0.8 | 0.15 | 1.8 | 0.25 | Blue | AI 0,25- 6 BU2 | 3203040 | 100 | |
| 0.25 mm2 | 10.5 | 6.0 | 0.8 | 0.15 | 1.8 | 0.25 | Yellow | AI 0,25- 6 YE2 | 3203024 | 100 | |
| 0.25 mm2 | 12.5 | 8.0 | 0.8 | 0.15 | 1.8 | 0.25 | Yellow | AI 0,25- 8 YE2 | 3203037 | 100 | |
| 0.34 mm2 | 10.5 | 6.0 | 0.8 | 0.15 | 1.8 | 0.25 | Turquoise | AI 0,34-6 TQ2 | 3203053 | 100 | |
| 0.34 mm2 | 10.5 | 8.0 | 0.8 | 0.15 | 1.8 | 0.25 | Turquoise | AI 0,34-8 TQ2 | 3203066 | 100 | |
| 0.5 mm2 | 12.0 | 6.0 | 1.1 | 0.15 | 2.5 | 0.3 | Orange | W | AI 0,5 - 6 OG | 3201301 | 100 |
| 0.5 mm2 | 12.0 | 6.0 | 1.1 | 0.15 | 2.5 | 0.3 | White | DIN/NF | AI 0,5 - 6 WH | 3200687 | 100 |
| 0.5 mm2 | 14.0 | 8.0 | 1.1 | 0.15 | 2.5 | 0.3 | Orange | W | AI 0,5 - 8 OG | 3201123 | 100 |
| 0.5 mm2 | 14.0 | 8.0 | 1.1 | 0.15 | 2.5 | 0.3 | Orange | W | AI 0,5 - 8 OG-1000 | 3202902 | 1000 |
| 0.5 mm2 | 14.0 | 8.0 | 1.1 | 0.15 | 2.5 | 0.3 | White | DIN/NF | AI 0,5 - 8 WH | 3200014 | 100 |
| 0.5 mm2 | 14.0 | 8.0 | 1.1 | 0.15 | 2.5 | 0.3 | White | DIN/NF | AI 0,5 - 8 WH -1000 | 3200881 | 1000 |
| 0.5 mm2 | 16.0 | 10.0 | 1.1 | 0.15 | 2.5 | 0.3 | White | DIN/NF | AI 0,5 -10 WH | 3201275 | 100 |
| 0.5 mm2 | 16.0 | 10.0 | 1.1 | 0.15 | 2.5 | 0.3 | White | DIN/NF | AI 0,5 -10 WH-1000 | 3203105 | 1000 |
| 0.5 mm2 | 18.0 | 12.0 | 1.1 | 0.15 | 2.5 | 0.3 | White | DIN/NF | AI 0,5 -12 WH2 | 3200506 | 100 |
| 0.75 mm2 | 12.0 | 6.0 | 1.3 | 0.15 | 2.8 | 0.3 | Gray | DIN | AI 0,75- 6 GY | 3200690 | 100 |
| 0.75 mm2 | 12.0 | 6.0 | 1.3 | 0.15 | 2.8 | 0.3 | White | W | AI 0,75- 6 WH | 3201314 | 100 |
| 0.75 mm2 | 14.0 | 8.0 | 1.3 | 0.15 | 2.8 | 0.3 | Blue | NF | AI 0,75- 8 BU | 3200027 | 100 |
| 0.75 mm2 | 14.0 | 8.0 | 1.3 | 0.15 | 2.8 | 0.3 | Gray | DIN | AI 0,75- 8 GY | 3200519 | 100 |
| 0.75 mm2 | 14.0 | 8.0 | 1.3 | 0.15 | 2.8 | 0.3 | Gray | DIN | AI 0,75- 8 GY -1000 | 3200894 | 1000 |
| 0.75 mm2 | 14.0 | 8.0 | 1.3 | 0.15 | 2.8 | 0.3 | White | W | AI 0,75- 8 WH | 3201110 | 100 |
| 0.75 mm2 | 16.0 | 10.0 | 1.3 | 0.15 | 2.8 | 0.3 | Gray | DIN | AI 0,75-10 GY | 3201288 | 100 |
| 0.75 mm2 | 16.0 | 10.0 | 1.3 | 0.15 | 2.8 | 0.3 | Gray | DIN | AI 0,75-10 GY-1000 | 3203118 | 1000 |
| 0.75 mm2 | 18.0 | 12.0 | 1.3 | 0.15 | 2.8 | 0.3 | Gray | DIN | AI 0,75-12 GY | 3200849 | 100 |
| 1 mm2 | 12.5 | 6.0 | 1.5 | 0.15 | 3.0 | 0.3 | Red | DIN/NF | AI 1 - 6 RD | 3200742 | 100 |
| 1 mm2 | 12.5 | 6.0 | 1.5 | 0.15 | 3.0 | 0.3 | Yellow | W | AI 1 - 6 YE | 3201327 | 100 |
| 1 mm2 | 14.5 | 8.0 | 1.5 | 0.15 | 3.0 | 0.3 | Red | DIN/NF | AI 1 - 8 RD | 3200030 | 100 |
| 1 mm2 | 14.5 | 8.0 | 1.5 | 0.15 | 3.0 | 0.3 | Red | DIN/NF | AI 1 - 8 RD -1000 | 3200904 | 1000 |
| 1 mm2 | 14.5 | 8.0 | 1.5 | 0.15 | 3.0 | 0.3 | Yellow | W | AI 1 - 8 YE | 3201097 | 100 |
| 1 mm2 | 14.5 | 8.0 | 1.5 | 0.15 | 3.0 | 0.3 | Yellow | W | AI 1 - 8 YE-1000 | 3202915 | 1000 |
| 1 mm2 | 16.5 | 10.0 | 1.5 | 0.15 | 3.0 | 0.3 | Red | DIN/NF | AI 1 -10 RD | 3200182 | 100 |
| 1 mm2 | 16.5 | 10.0 | 1.5 | 0.15 | 3.0 | 0.3 | Red | DIN/NF | AI 1 -10 RD-1000 | 3203121 | 1000 |
| 1 mm2 | 18.5 | 12.0 | 1.5 | 0.15 | 3.0 | 0.3 | Red | DIN/NF | AI 1 -12 RD | 3200674 | 100 |
| 1.5 mm2 | 12.5 | 6.0 | 1.8 | 0.15 | 3.4 | 0.3 | Black | DIN/NF | AI 1,5 - 6 BK2 | 3200755 | 100 |
| 1.5 mm2 | 14.5 | 8.0 | 1.8 | 0.15 | 3.4 | 0.3 | Black | DIN/NF | AI 1,5 - 8 BK | 3200043 | 100 |
| 1.5 mm2 | 14.5 | 8.0 | 1.8 | 0.15 | 3.4 | 0.3 | Black | DIN/NF | AI 1,5 - 8 BK -1000 | 3200917 | 1000 |
| 1.5 mm2 | 14.5 | 8.0 | 1.8 | 0.15 | 3.4 | 0.3 | Red | W | AI 1,5 - 8 RD | 3201136 | 100 |
| 1.5 mm2 | 14.5 | 8.0 | 1.8 | 0.15 | 3.4 | 0.3 | Red | W | AI 1,5 - 8 RD-1000 | 3202928 | 1000 |
| 1.5 mm2 | 16.5 | 10.0 | 1.8 | 0.15 | 3.4 | 0.3 | Black | DIN/NF | AI 1,5 -10 BK | 3200195 | 100 |
| 1.5 mm2 | 16.5 | 10.0 | 1.8 | 0.15 | 3.4 | 0.3 | Black | DIN/NF | AI 1,5 -10 BK-1000 | 3203134 | 1000 |
| 1.5 mm2 | 18.5 | 12.0 | 1.8 | 0.15 | 3.4 | 0.3 | Black | DIN/NF | AI 1,5 -12 BK | 3201482 | 100 |
| 1.5 mm2 | 24.5 | 18.0 | 1.8 | 0.15 | 3.4 | 0.3 | Black | DIN/NF | AI 1,5 -18 BK | 3200056 | 100 |
| 2.5 mm2 | 15.0 | 8.0 | 2.3 | 0.15 | 4.2 | 0.3 | Blue | DIN/W | AI 2,5 - 8 BU | 3200522 | 100 |
| 2.5 mm2 | 15.0 | 8.0 | 2.3 | 0.15 | 4.2 | 0.3 | Blue | DIN/W | AI 2,5 - 8 BU -1000 | 3200920 | 1000 |
| 2.5 mm2 | 15.0 | 8.0 | 2.3 | 0.15 | 4.2 | 0.3 | Gray | NF | AI 2,5 - 8 GY | 3200069 | 100 |
| 2.5 mm2 | 17.0 | 10.0 | 2.3 | 0.15 | 4.2 | 0.3 | Blue | DIN/W | AI 2,5 -10 BU2 | 3202533 | 100 |
| 2.5 mm2 | 17.0 | 10.0 | 2.3 | 0.15 | 4.2 | 0.3 | Blue | DIN/W | AI 2,5 -10 BU-10002 | 3203147 | 1000 |
| 2.5 mm2 | 19.0 | 12.0 | 2.3 | 0.15 | 4.2 | 0.3 | Blue | DIN/W | AI 2,5 -12 BU | 3200962 | 100 |
| 2.5 mm2 | 19.0 | 12.0 | 2.3 | 0.15 | 4.2 | 0.3 | Gray | NF | AI 2,5 -12 GY | 3200205 | 100 |
| 2.5 mm2 | 25.0 | 18.0 | 2.3 | 0.15 | 4.2 | 0.3 | Blue | DIN/W | AI 2,5 -18 BU | 3200580 | 100 |
| 2.5 mm2 | 25.0 | 18.0 | 2.3 | 0.15 | 4.2 | 0.3 | Gray | NF | AI 2,5 -18 GY | 3200072 | 100 |
| 4 mm2 | 17.5 | 10.0 | 2.9 | 0.2 | 4.7 | 0.3 | Gray | DIN/W | AI 4 -10 GY | 3200535 | 100 |
| 4 mm2 | 17.5 | 10.0 | 2.9 | 0.2 | 4.7 | 0.3 | Orange | NF | AI 4 -10 OG | 3200085 | 100 |
| 4 mm2 | 19.5 | 12.0 | 2.9 | 0.2 | 4.7 | 0.3 | Gray | DIN/W | AI 4 -12 GY | 3200959 | 100 |
| 4 mm2 | 19.5 | 12.0 | 2.9 | 0.2 | 4.7 | 0.3 | Orange | NF | AI 4 -12 OG | 3200438 | 100 |
| 4 mm2 | 22.5 | 18.0 | 2.9 | 0.2 | 4.7 | 0.3 | Gray | DIN/W | AI 4 -18 GY | 3200593 | 100 |
| 4 mm2 | 22.5 | 18.0 | 2.9 | 0.2 | 4.7 | 0.3 | Orange | NF | AI 4 -18 OG | 3200098 | 100 |
| 6 mm2 | 20.0 | 12.0 | 3.6 | 0.2 | 6.2 | 0.3 | Black | W | AI 6 -12 BK | 3201107 | 100 |
| 6 mm2 | 20.0 | 12.0 | 3.6 | 0.2 | 6.2 | 0.3 | Green | NF | AI 6 -12 GN | 3200108 | 100 |
| 6 mm2 | 20.0 | 12.0 | 3.6 | 0.2 | 6.2 | 0.3 | Yellow | DIN | AI 6 -12 YE | 3200548 | 100 |
| 6 mm2 | 26.0 | 18.0 | 3.6 | 0.2 | 6.2 | 0.3 | Green | NF | AI 6 -18 GN | 3200111 | 100 |
| 6 mm2 | 26.0 | 18.0 | 3.6 | 0.2 | 6.2 | 0.3 | Yellow | DIN | AI 6 -18 YE | 3200603 | 100 |
| 10 mm2 | 21.0 | 12.0 | 4.6 | 0.2 | 7.5 | 0.3 | Brown | NF | AI 10 -12 BN | 3200124 | 100 |
| 10 mm2 | 21.0 | 12.0 | 4.6 | 0.2 | 7.5 | 0.3 | Ivory | W | AI 10 -12 IV | 3201068 | 100 |
| 10 mm2 | 21.0 | 12.0 | 4.6 | 0.2 | 7.5 | 0.3 | Red | DIN | AI 10 -12 RD | 3200551 | 100 |
| 10 mm2 | 27.0 | 18.0 | 4.6 | 0.2 | 7.5 | 0.3 | Brown | NF | AI 10 -18 BN | 3200137 | 100 |
| 10 mm2 | 27.0 | 18.0 | 4.6 | 0.2 | 7.5 | 0.3 | Red | DIN | AI 10 -18 RD | 3200616 | 100 |
| 16 mm2 | 23.0 | 12.0 | 6.0 | 0.2 | 8.7 | 0.5 | Blue | DIN | AI 16 -12 BU | 3200564 | 100 |
| 16 mm2 | 23.0 | 12.0 | 6.0 | 0.2 | 8.7 | 0.5 | Green | W | AI 16 -12 GN | 3201152 | 100 |
| 16 mm2 | 23.0 | 12.0 | 6.0 | 0.2 | 8.7 | 0.5 | Ivory | NF | AI 16 -12 IV | 3201181 | 100 |
| 16 mm2 | 23.0 | 12.0 | 6.0 | 0.2 | 8.7 | 0.5 | White | AI 16 -12 WH | 3200140 | 100 | |
| 16 mm2 | 29.0 | 18.0 | 6.0 | 0.2 | 8.7 | 0.5 | Blue | DIN | AI 16 -18 BU | 3200629 | 100 |
| 16 mm2 | 29.0 | 18.0 | 6.0 | 0.2 | 8.7 | 0.5 | Green | W | AI 16 -18 GN | 3201330 | 100 |
| 16 mm2 | 29.0 | 18.0 | 6.0 | 0.2 | 8.7 | 0.5 | White | AI 16 -18 WH | 3200153 | 100 | |
| 25 mm2 | 29.0 | 16.0 | 7.5 | 0.2 | 10.8 | 0.5 | Black | NF | AI 25 -16 BK | 3200412 | 50 |
| 25 mm2 | 29.0 | 16.0 | 7.5 | 0.2 | 10.8 | 0.5 | Brown | W | AI 25 -16 BN | 3201084 | 100 |
| 25 mm2 | 29.0 | 16.0 | 7.5 | 0.2 | 10.8 | 0.5 | Yellow | DIN | AI 25 -16 YE | 3200577 | 50 |
| 25 mm2 | 31.0 | 18.0 | 7.5 | 0.2 | 10.8 | 0.5 | Yellow | DIN | AI 25 -18 YE | 3201505 | 50 |
| 25 mm2 | 35.0 | 22.0 | 7.5 | 0.2 | 10.8 | 0.5 | Black | NF | AI 25 -22 BK | 3200739 | 50 |
| 25 mm2 | 35.0 | 22.0 | 7.5 | 0.2 | 10.8 | 0.5 | Yellow | DIN | AI 25 -22 YE | 3200700 | 50 |
| 35 mm2 | 30.0 | 16.0 | 8.5 | 0.2 | 12.3 | 0.6 | Beige | W | AI 35 -16 BE | 3201071 | 50 |
| 35 mm2 | 30.0 | 16.0 | 8.5 | 0.2 | 12.3 | 0.6 | Red | DIN/NF | AI 35 -16 RD | 3200441 | 50 |
| 35 mm2 | 32.0 | 18.0 | 8.5 | 0.2 | 12.3 | 0.6 | Red | DIN/NF | AI 35 -18 RD | 3201495 | 50 |
| 35 mm2 | 39.0 | 25.0 | 8.5 | 0.2 | 12.3 | 0.6 | Red | DIN/NF | AI 35 -25 RD | 3200713 | 50 |
| 50 mm2 | 36.0 | 20.0 | 10.5 | 0.3 | 15.0 | 0.6 | Blue | DIN/NF | AI 50 -20 BU | 3200454 | 50 |
| 50 mm2 | 36.0 | 20.0 | 10.5 | 0.3 | 15.0 | 0.6 | Olive | W | AI 50 -20 OL | 3201178 | 50 |
| 50 mm2 | 41.0 | 25.0 | 10.5 | 0.3 | 15.0 | 0.6 | Blue | DIN/NF | AI 50 -25 BU | 3200726 | 25 |
| 50 mm2 | 41.0 | 25.0 | 10.5 | 0.3 | 15.0 | 0.6 | Black | AI 50 -25 BK | 3240678 | 25 | |
| 70 mm2 | 37.0 | 20.0 | 12.7 | 0.4 | 15.8 | 0.7 | Yellow | DIN | AI 70 -20 YE2 | 3201848 | 25 |
| 95 mm2 | 44.0 | 25.0 | 14.5 | 0.4 | 18.0 | 0.6 | Red | DIN | AI 95 -25 RD2 | 3201853 | 25 |
| 120 mm2 | 48.0 | 27.0 | 16.5 | 0.5 | 21.0 | 0.7 | Blue | DIN | AI120 -27 BU2 | 3201822 | 25 |
1 DIN = Color code according to DIN 46228-4; W = Color code according to Weidmller standard; NF = Color code according to NF C 63-023
2 These ferrules are not included in DIN 46228-4.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.