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Phoenix Contact OTTA25PE Ground Modular Terminal Block
The PHOENIX CONTACT OTTA 2,5-PE ground modular terminal block provides a secure and reliable connection for protective conductors in electrical systems. Designed with a bolt connection, it accommodates a nominal cross-section of 2.5 mm² and is clearly identified with a green-yellow color. This terminal block is ideal for applications requiring robust grounding, such as industrial machinery, control panels, and power distribution systems. Its compact design and ease of installation make it a versatile solution for various electrical projects. It meets standards like IEC 60947-7-2 and offers excellent insulation properties with a temperature index of 130°C, ensuring safe and efficient operation.
Phoenix Contact OTTA25PE Ground Modular Terminal Block Specifications:
- Number of levels: 1
- Number of connections: 2
- Nominal cross section: 2.5 mm²
- Color: green-yellow
- Insulating material: PA
- Flammability rating according to UL 94: V2
- Rated surge voltage: 8 kV
- Degree of pollution: 3
- Overvoltage category: III
- Insulating material group: I
- Connection in acc. with standard: CSA
- Nominal current IN: 17.5 A
- Nominal voltage UN: 500 V
- Open side panel: No
- Relative insulation material temperature index (Elec., UL 746 B): 130 °C
- Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)): 130 °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): 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
- Length: 43.5 mm
- Width: 10 mm
- Height NS 35/7,5: 45.5 mm
- Height NS 35/15: 53 mm
- Height NS 32: 50.5 mm
- Connection method: Bolt connection
- Conductor cross section solid min.: 0.1 mm²
- Conductor cross section solid max.: 2.5 mm²
- Conductor cross section flexible min.: 0.1 mm²
- Conductor cross section flexible max.: 2.5 mm²
- Conductor cross section AWG min.: 26
- Conductor cross section AWG max.: 14
- Conductor cross section flexible, with ferrule with plastic sleeve min.: 0.2 mm²
- Conductor cross section flexible, with ferrule with plastic sleeve max.: 2.5 mm²
- Cable lug connection according to standard: DIN 46234
- Min. cross section for cable lug connection: 0.1 mm²
- Max. cross section for cable lug connection: 2.5 mm²
- Hole diameter, min.: 3.2 mm
- Cable lug width, max.: 7.6 mm
- Bolt diameter: 3 mm
- Screw thread: M3
- Tightening torque, min: 0.6 Nm
- Tightening torque max: 0.8 Nm
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Frequently Asked Questions
Where can I buy Phoenix Contact OTTA25PE?
You can click on the BUY or RFQ button to purchase OTTA25PE from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part OTTA25PE?
You can download the OTTA25PE datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of OTTA25PE?
Phoenix Contact