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Phoenix Contact OTTA6 Bolt Connection Terminal Block
The PHOENIX CONTACT OTTA 6 bolt connection terminal block is a robust and reliable solution for connecting wires in industrial environments. Featuring a bolt connection mechanism, it ensures a secure and long-lasting connection for conductors ranging from 0.1 mm² to 6 mm². Designed for use with NS 35/7.5, NS 35/15, and NS 32 mounting rails, this terminal block is ideal for applications requiring high current carrying capacity and reliable performance. It offers excellent protection against shock and finger contact, ensuring operator safety. The OTTA 6 is suitable for a wide range of applications including power distribution, control circuits, and automation systems.
Phoenix Contact OTTA6 Bolt Connection Terminal Block Specifications:
- Number of levels: 1
- Number of connections: 2
- Nominal cross section: 6 mm²
- Color: gray
- Insulating material: PA
- Flammability rating according to UL 94: V0
- Rated surge voltage: 8 kV
- Degree of pollution: 3
- Overvoltage category: III
- Insulating material group: I
- Connection in acc. with standard: IEC 60947-7-1
- Nominal current IN: 41 A
- Maximum load current: 41 A (with 6 mm² conductor cross section)
- Nominal voltage UN: 800 V (the nominal voltage applies to insulated cable lugs)
- Open side panel: Yes
- Shock protection test specification: DIN EN 50274 (VDE 0660-514):2002-11
- Back of the hand protection: guaranteed
- Finger protection: guaranteed
- Result of surge voltage test: Test passed
- Surge voltage test setpoint: 9.8 kV
- Result of power-frequency withstand voltage test: Test passed
- Power frequency withstand voltage setpoint: 2 kV
- Result of the test for mechanical stability of terminal points: Test passed
- Result of bending test: Test is not applicable
- Tensile test result: Test is not applicable
- Result of tight fit on support: Test passed
- Tight fit on carrier: NS 32/NS 35
- Setpoint: 5 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: 6 mm²
- Short-time current: 0.72 kA
- Result of aging test: Test is not applicable
- Result of thermal test: Test passed
- Proof of thermal characteristics needle flame effective duration: 30 s
- 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
- Length: 43.5 mm
- Width: 11 mm
- Height NS 35/7,5: 52 mm
- Height NS 35/15: 59.5 mm
- Height NS 32: 57 mm
- Conductor cross section solid min: 0.1 mm²
- Conductor cross section solid max: 6 mm²
- Conductor cross section flexible min: 0.1 mm²
- Conductor cross section flexible max: 6 mm²
- Conductor cross section AWG min: 26
- Conductor cross section AWG max: 10
- Screw thread: M4
- Tightening torque min: 1.5 Nm
- Tightening torque max: 1.8 Nm
- Connection method: Bolt connection
- Connection in acc. with standard DIN 46 234: N/A
- Connection in acc. with standard DIN 46237: N/A
- Min. cross section: 0.5 mm²
- Max. cross section: 2.5 mm²
- Hole diameter: 4.3 mm
- Bolt diameter: 4 mm
- eCl@ss 4.0: 27141120
- eCl@ss 4.1: 27141120
- eCl@ss 5.0: 27141120
- eCl@ss 5.1: 27141120
- eCl@ss 6.0: 27141120
- eCl@ss 7.0: 27141120
- eCl@ss 8.0: 27141120
- eCl@ss 9.0: 27141120
- ETIM 2.0: EC000897
- ETIM 3.0: EC000897
- ETIM 4.0: EC000897
- ETIM 5.0: EC000897
- UNSPSC 6.01: 30211811
- UNSPSC 7.0901: 39121410
- UNSPSC 11: 39121410
- UNSPSC 12.01: 39121410
- UNSPSC 13.2: 39121410
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Frequently Asked Questions
Where can I buy Phoenix Contact OTTA6?
You can click on the BUY or RFQ button to purchase OTTA6 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part OTTA6?
You can download the OTTA6 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of OTTA6?
Phoenix Contact