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Phoenix Contact 3044649 Double Level Terminal Block
The Phoenix Contact UTTB 2,5 BU double-level terminal block provides a compact and versatile solution for connecting multiple circuits in a single space-saving footprint. Its two function shafts per level allow for quick implementation of potential distribution tasks, and the option to connect levels with a vertical bridge enhances flexibility. Tested for railway applications and featuring a robust design, this terminal block is ideal for use in machinery, plant engineering, and process industries. It supports a wide range of conductor sizes and offers clear labeling for easy identification and maintenance.
Phoenix Contact 3044649 Double Level Terminal Block Specifications:
- Number of levels: 2
- Number of connections: 4
- Nominal cross section: 2.5 mm²
- Color: blue
- Insulating material: PA
- Flammability rating according to UL 94: V0
- Area of application: Railway industry, Machine building, Plant engineering, Process industry
- Rated surge voltage: 6 kV
- Degree of pollution: 3
- Overvoltage category: III
- Insulating material group: I
- Maximum power dissipation for nominal condition: 0.77 W
- Connection in acc. with standard: IEC 60947-7-1
- Nominal current IN: 24 A
- Maximum load current: 28 A
- Nominal voltage UN: 500 V
- Open side panel: Yes
- Relative insulation material temperature index (Elec.; UL 746 B): 130 °C
- Temperature index of insulation material (DIN EN 60216-1): 130 °C
- Static insulating material application in cold: -60 °C
- Behavior in fire for rail vehicles (DIN 5510-2): Test passed
- Oxygen index (DIN EN ISO 4589-2): >32 %
- NF F16-101, NF F10-102 Class I: 2
- NF F16-101, NF F10-102 Class F: 2
- Surface flammability NFPA 130 (ASTM E 162): passed
- Smoke gas toxicity NFPA 130 (SMP 800C): passed
- Calorimetric heat release NFPA 130 (ASTM E 1354): 28 MJ/kg
- Fire protection for rail vehicles (DIN EN 45545-2) R22: HL 1 - HL 3
- Fire protection for rail vehicles (DIN EN 45545-2) R23: HL 1 - HL 3
- Fire protection for rail vehicles (DIN EN 45545-2) R24: HL 1 - HL 3
- Fire protection for rail vehicles (DIN EN 45545-2) R26: HL 1 - HL 3
- Width: 5.2 mm
- Length: 69.9 mm
- Height NS 35/7,5: 65 mm
- Height NS 35/15: 72.5 mm
- Conductor cross section solid min.: 0.14 mm²
- Conductor cross section solid max.: 4 mm²
- Conductor cross section flexible min.: 0.14 mm²
- Conductor cross section flexible max.: 4 mm²
- Conductor cross section AWG min.: 26
- Conductor cross section AWG max.: 12
- Stripping length: 9 mm
- Tightening torque, min: 0.5 Nm
- Tightening torque max: 0.6 Nm
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Frequently Asked Questions
Where can I buy Phoenix Contact 3044649?
You can click on the BUY or RFQ button to purchase 3044649 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 3044649?
You can download the 3044649 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 3044649?
Phoenix Contact