Phoenix Contact 3038545 Double Level Terminal Block The PHOENIX CONTACT STTB 2,5-TWIN-PV double-level terminal block offers a compact and reliable solution for connecting multiple circuits in a limited space. Its spring-cage connection simplifies installation and maintenance, while the robust design ensures long-term performance in demanding environments. This terminal block is particularly well-suited for railway applications, where space is at a premium and reliability is critical. It meets stringent testing requirements for mechanical stability, electrical safety, and fire protection, making it a safe and dependable choice for a wide range of industrial applications including machine building and plant engineering.
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Part No: 3038545
Stock: 89
Inv Date: 05-28-2026
Price: Unit price: $9.29
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Part No: 3038545
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Part No: 3038545
Stock: 35
Inv Date: 05-28-2026
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Phoenix Contact 3038545 Double Level Terminal Block Specifications: Number of levels: 2 Number of connections: 6 Nominal cross section: 2.5 mm² Color: gray Insulating material: PA Flammability rating according to UL 94: V0 Area of application: Railway 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: 22 A Maximum load current: 26 A Nominal voltage UN: 500 V Open side panel: Yes Shock protection test specification: DIN EN 50274 Back of the hand protection: guaranteed Finger protection: guaranteed Result of surge voltage test: Test passed Surge voltage test setpoint: 7.3 kV Result of power-frequency withstand voltage test: Test passed Power frequency withstand voltage setpoint: 1.89 kV Checking the mechanical stability of terminal points: Test passed Result of bending test: Test passed Bending test rotation speed: 10 rpm Bending test turns: 135 Bending test conductor cross section/weight: 0.08 mm² / 0.1 kg, 2.5 mm² / 0.7 kg, 4 mm² / 0.9 kg Tensile test result: Test passed Conductor cross section tensile test: 4 mm² Tractive force setpoint: 60 N Result of tight fit on support: Test passed Tight fit on carrier: NS 35 Setpoint: 1 N Result of voltage-drop test: Test passed Requirements, voltage drop: ≤ 3.2 mV Result of temperature-rise test: Test passed Short circuit stability result: Test passed Conductor cross section short circuit testing: 4 mm² Short-time current: 0.48 kA Result of aging test: Test passed Ageing test for screwless modular terminal block temperature cycles: 192 Result of thermal test: Test passed Proof of thermal characteristics (needle flame) effective duration: 30 s Oscillation, broadband noise test result: Test passed Test specification, oscillation, broadband noise: DIN EN 50155 Test spectrum: Service life test category 2, bogie-mounted ASD level: 6.12 m/s² Acceleration: 3.12 g Test duration per axis: 5 h Test directions: X-, Y- and Z-axis Relative insulation material temperature index (Elec.; UL 746 B): 130 °C Temperature index of insulation material (DIN EN 60216-1): 125 °C Static insulating material application in cold: -60 °C Behavior in fire for rail vehicles (DIN 5510-2): Test passed Flame test method (DIN EN 60695-11-10): V0 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 Specific optical density of smoke NFPA 130 (ASTM E 662): passed Smoke gas toxicity NFPA 130 (SMP 800C): passed Calorimetric heat release NFPA 130 (ASTM E 1354): 27,5 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: 91.5 mm Height NS 35/7,5: 47.5 mm Height NS 35/15: 55 mm Connection method: Spring-cage connection Conductor cross section solid min.: 0.08 mm² Conductor cross section solid max.: 4 mm² Conductor cross section flexible min.: 0.08 mm² Conductor cross section flexible max.: 2.5 mm² Conductor cross section AWG min.: 28 Conductor cross section AWG max.: 12 Conductor cross section flexible, with ferrule without plastic sleeve min.: 0.14 mm² Conductor cross section flexible, with ferrule without plastic sleeve max.: 2.5 mm² Conductor cross section flexible, with ferrule with plastic sleeve min.: 0.14 mm² Conductor cross section flexible, with ferrule with plastic sleeve max.: 2.5 mm² 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max.: 0.5 mm² Stripping length: 8 mm ... 10 mm Buy the 3038545 PHOENIX CONTACT Double Level Terminal Block | myMectronic Purchase the PHOENIX CONTACT 3038545 STTB 2,5-TWIN-PV terminal block securely and efficiently online.
Buy Now Frequently Asked Questions Where can I buy Phoenix Contact 3038545? You can click on the BUY or RFQ button to purchase 3038545 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 3038545? You can download the 3038545 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 3038545? Phoenix Contact
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