| Specification |
Description |
| Part Number |
3044775 |
| Manufacturer |
Phoenix Contact |
| Part Name |
UTTB 4-MT |
| Type |
Double-level terminal block |
| Connection Type |
Screw connection |
| Number of Levels |
2 |
| Number of Connections |
4 |
| Cross Section |
0.14 mm² - 6 mm² |
| AWG |
26 - 10 |
| Width |
6.2 mm |
| Length |
69.9 mm |
| Height (NS 35/7.5) |
65 mm |
| Height (NS 35/15) |
72.5 mm |
| Colour |
Grey |
| Insulating Material |
PA (Polyamide) |
| Flammability Rating |
UL 94 V0 |
| Maximum Load Current |
38 A (with 6 mm² conductor cross section) |
| Nominal Current |
30 A |
| Nominal Voltage |
500 V |
| Rated Surge Voltage |
6 kV |
| Pollution Degree |
3 |
| Surge Voltage Category |
III |
| Insulating Material Group |
I |
| Connection Standard |
IEC 60947-7-1 |
| Conductor Cross Section (Solid Min) |
0.14 mm² |
| Conductor Cross Section (Solid Max) |
6 mm² |
| Conductor Cross Section (Stranded Min) |
0.14 mm² |
| Conductor Cross Section (Stranded Max) |
6 mm² |
| Conductor Cross Section (AWG Min) |
26 |
| Conductor Cross Section (AWG Max) |
10 |
| Conductor Cross Section (Stranded with Ferrule without Plastic Sleeve Min) |
0.14 mm² |
| Conductor Cross Section (Stranded with Ferrule without Plastic Sleeve Max) |
4 mm² |
| Conductor Cross Section (Stranded with Ferrule with Plastic Sleeve Min) |
0.14 mm² |
| Conductor Cross Section (Stranded with Ferrule with Plastic Sleeve Max) |
4 mm² |
| 2 Conductors with Same Cross Section (Solid Min) |
0.14 mm² |
| 2 Conductors with Same Cross Section (Solid Max) |
1.5 mm² |
| 2 Conductors with Same Cross Section (Stranded Min) |
0.14 mm² |
| 2 Conductors with Same Cross Section (Stranded Max) |
1.5 mm² |
| 2 Conductors with Same Cross Section (Stranded, TWIN Ferrules with Plastic Sleeve Min) |
0.5 mm² |
| 2 Conductors with Same Cross Section (Stranded, TWIN Ferrules with Plastic Sleeve Max) |
2.5 mm² |
| Stripping Length |
9 mm |
| Internal Cylindrical Gage |
A4 |
| Screw Thread |
M3 |
| Tightening Torque (Min) |
0.6 Nm |
| Tightening Torque (Max) |
0.8 Nm |
| Certifications |
CSA, CUL, UL |
| GTIN (EAN) |
4017918997106 |
| Pack Size |
50 pcs. |
| Weight per Piece |
0.020827 KG |
| WEEE/RoHS-compliant Since |
01/17/2005 |
The Phoenix Contact UTTB 4-MT (Part Number: 3044775) is a high-quality double-level terminal block designed for efficient and reliable electrical connections. This terminal block features a screw connection type, ensuring secure and stable connections for various applications. It supports a wide range of conductor cross sections, from 0.14 mm² to 6 mm², and accommodates AWG sizes 26 to 10. The UTTB 4-MT is constructed from durable polyamide (PA) material, offering excellent insulation and a high flammability rating of UL 94 V0. With a compact width of 6.2 mm and a length of 69.9 mm, it is suitable for space-constrained installations. The terminal block is rated for a maximum load current of 38 A and a nominal voltage of 500 V, making it ideal for demanding electrical environments. It complies with IEC 60947-7-1 standards and holds certifications from CSA, CUL, and UL, ensuring its reliability and safety in various industrial applications.
The Phoenix Contact 3044775, also known as the UTTB 4-MT, is a high-quality knife disconnect terminal block designed for efficient and reliable electrical connections. This double-level terminal block is engineered to accommodate a cross-section range of 0.14 mm² to 6 mm², making it versatile for various wiring applications. It supports both solid and stranded conductors, with a screw connection method that ensures secure and stable connections.
With a compact width of 6.2 mm, the UTTB 4-MT is ideal for space-constrained environments. It features a robust insulating material rated at UL 94 V0, ensuring excellent flame resistance and durability. The terminal block is designed to be mounted on NS 35/7.5 and NS 35/15 DIN rails, providing flexibility in installation.
The UTTB 4-MT is capable of handling a maximum load current of 38 A with a 6 mm² conductor cross-section and a nominal voltage of 500 V. It also boasts a rated surge voltage of 6 kV and complies with IEC 60947-7-1 standards, ensuring high performance and safety in demanding electrical environments.
This terminal block includes four connections across two levels, allowing for efficient wiring and organization. The screw thread is M3, with a tightening torque range of 0.6 Nm to 0.8 Nm, ensuring a secure fit. Additionally, it supports various conductor configurations, including twin ferrules with plastic sleeves.
The Phoenix Contact 3044775 UTTB 4-MT is an excellent choice for professionals seeking a reliable and versatile terminal block for their electrical projects. Its robust design, high current capacity, and compliance with international standards make it a dependable component for a wide range of industrial applications.
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4 min read
December 13, 2024
