| Specification |
Description |
| Part Number |
ST 2,5 |
| Alternative Part Number |
ST25 |
| Manufacturer |
Phoenix Contact |
| Connection Method |
Spring-cage connection |
| Number of Connections |
2 |
| Number of Levels |
1 |
| Cross Section |
0.08 mm² - 4 mm² |
| AWG |
28 - 12 |
| Width |
5.2 mm |
| Length |
48.5 mm |
| Height (NS 35/7.5) |
36.5 mm |
| Height (NS 35/15) |
43 mm |
| Colour |
Green |
| Insulating Material |
PA (Polyamide) |
| Inflammability Class (UL 94) |
V0 |
| Maximum Load Current |
31 A (with 4 mm² conductor cross section) |
| Rated Surge Voltage |
8 kV |
| Surge Voltage Category |
III |
| Insulating Material Group |
I |
| Nominal Current |
24 A (for 2.5 mm²) |
| Nominal Voltage |
800 V |
| Conductor Cross Section (Solid) |
Min: 0.08 mm², Max: 4 mm² |
| Conductor Cross Section (Stranded) |
Min: 0.08 mm², Max: 2.5 mm² |
| Conductor Cross Section (AWG) |
Min: 28, Max: 12 |
| Stripping Length |
10 mm |
| Internal Cylindrical Gage |
A3 |
| Certifications |
CSA, cULus Recognized, GOST, VDE, BV, DNV, GL, LR, NK, IECEE CB Scheme, ATEX, IECEx, INMETRO |
| Mounting Type |
NS 35/7.5, NS 35/15 |
| Country of Origin |
Germany |
The Phoenix Contact ST 2,5 is a high-quality feed-through terminal block designed for efficient and reliable electrical connections. Featuring a spring-cage connection method, this terminal block supports a wide range of conductor cross sections from 0.08 mm² to 4 mm², making it versatile for various applications. With a compact width of 5.2 mm, it is ideal for space-constrained environments. The ST 2,5 is built with durable PA insulating material and meets the stringent inflammability class V0 according to UL 94 standards. It is certified by multiple international standards, ensuring its reliability and safety in diverse industrial settings.
The Phoenix Contact ST 2,5 is a high-quality feed-through terminal block designed for efficient and reliable electrical connections. This terminal block utilises a spring-cage connection method, ensuring secure and maintenance-free wiring. It supports a wide range of conductor cross-sections from 0.08 mm² to 4 mm², making it versatile for various applications. The ST 2,5 is compact with a width of just 5.2 mm, allowing for space-saving installation on DIN rails NS 35/7.5 and NS 35/15.
Engineered with a robust PA insulating material, the ST 2,5 terminal block offers excellent durability and a high degree of safety, with an inflammability class of V0 according to UL 94 standards. It is capable of handling a maximum load current of 31 A with a 4 mm² conductor cross-section and a nominal voltage of up to 800 V. The terminal block also features a rated surge voltage of 8 kV, ensuring reliable performance in demanding electrical environments.
The Phoenix Contact ST 2,5 is designed to meet international standards, including IEC 60947-7-1, and is suitable for a variety of industrial and commercial applications. Its green colour coding aids in easy identification and organisation within electrical panels. With its high-quality construction and reliable performance, the ST 2,5 terminal block is an excellent choice for professionals seeking dependable electrical connectivity solutions.
40 ready to ship
Hassle-free returns
No hidden fees or duties
Swift dispatch and delivery
4 min read
December 13, 2024
