AI ferrules with insulating collar Phoenix Contact 3203040 providing insulation and secure wire connections
AI... Ferrules With Insulating Collar
AI... ferrules with insulating collar offer reliable insulation, especially in close connections, minimizing wire splicing. They are designed according to DIN 46228-4. The metal insulating sleeve is made from tin-plated electrolytic copper (E-CU) for optimal crimped connections with Phoenix Contact tools. The heat-resistant polypropylene insulating collar simplifies fitting onto wires without needing to splice individual strands. 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
- Material (Sleeve): E-CU (Electrolytic Copper) with Tin Plating
- Material (Collar): Polypropylene
- Certifications/Standards: DIN 46228-4, Weidmller standard, NF C 63-023
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 BU | 3203040 | 100 | |
| 0.25 mm2 | 10.5 | 6.0 | 0.8 | 0.15 | 1.8 | 0.25 | Yellow | AI 0,25- 6 YE | 3203024 | 100 | |
| 0.25 mm2 | 12.5 | 8.0 | 0.8 | 0.15 | 1.8 | 0.25 | Yellow | AI 0,25- 8 YE | 3203037 | 100 | |
| 0.34 mm2 | 10.5 | 6.0 | 0.8 | 0.15 | 1.8 | 0.25 | Turquoise | AI 0,34-6 TQ | 3203053 | 100 | |
| 0.34 mm2 | 10.5 | 8.0 | 0.8 | 0.15 | 1.8 | 0.25 | Turquoise | AI 0,34-8 TQ | 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 WH | 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 BK | 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 BU | 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-1000 | 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 YE | 3201848 | 25 |
| 95 mm2 | 44.0 | 25.0 | 14.5 | 0.4 | 18.0 | 0.6 | Red | DIN | AI 95 -25 RD | 3201853 | 25 |
| 120 mm2 | 48.0 | 27.0 | 16.5 | 0.5 | 21.0 | 0.7 | Blue | DIN | AI120 -27 BU | 3201822 | 25 |
Note: Color Code Legend: DIN = Color code according to DIN 46228-4; W = Color code according to Weidmller standard; NF = Color code according to NF C 63-023. Ferrules marked with '2' are not included in DIN 46228-4.
2411041612_Phoenix-Contact-3203040_C3217581.pdf