OTTA 25-M6 0790491 PHOENIX CONTACT Universal terminal block with bolt connection, cross section: 1 25 mm², w.. View larger
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OTTA 25-M6 0790491 PHOENIX CONTACT Universal terminal block with bolt connection, cross section: 1 25 mm², w..

OTTA 25-M6

0790491

PHOENIX_CONTACT

50

Available

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Universal terminal block with bolt connection, cross section: 1 - 25 mm², width: 18 mm, color: gray

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* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

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50+$7.68
100+$7.40
150+$7.27
200+$7.19
*This price is per unit and is the net value (not including taxes if applicable).

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General

Number of levels1
Number of connections2
Nominal cross section25 mm²
Colorgray
Insulating materialPA
Flammability rating according to UL 94V0

General

Rated surge voltage8 kV
Pollution degree3
Overvoltage categoryIII
Insulating material groupI
Connection in acc. with standardIEC 60947-7-1
Nominal current IN101 A
Maximum load current101 A (with 25 mm² conductor cross section)
Nominal voltage UN800 V (the nominal voltage applies to insulated cable lugs)
Open side panelja
Result of surge voltage testTest passed
Surge voltage test setpoint9.8 kV
Result of power-frequency withstand voltage testTest passed
Power frequency withstand voltage setpoint2.2 kV
Result of the test for mechanical stability of terminal points (5 x conductor connection)Test passed
Result of tight fit on supportTest passed
Tight fit on carrierNS 32/NS 35
Setpoint10 N
Result of voltage-drop testTest passed
Requirements, voltage drop≤ 3.2 mV
Result of temperature-rise testTest passed
Short circuit stability resultTest passed
Conductor cross section short circuit testing25 mm²
Short-time current3 kA
Result of thermal testTest passed
Proof of thermal characteristics (needle flame) effective duration30 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

Dimensions

Length60 mm
Width18 mm
Height NS 35/7,564.5 mm
Height NS 35/1572 mm
Height NS 3269.5 mm

Connection data

Conductor cross section solid min.1.5 mm²
Conductor cross section solid max.25 mm²
Conductor cross section flexible min.1.5 mm²
Conductor cross section flexible max.25 mm²
Conductor cross section AWG min.16
Conductor cross section AWG max.4
Screw threadM6
Tightening torque, min3.2 Nm
Tightening torque max3.7 Nm
Connection methodBolt connection
Connection in acc. with standardDIN 46 234
Min. cross section1.5 mm²
Max. cross section25 mm²
Hole diameter6.5 mm
Bolt diameter6 mm
Connection in acc. with standardDIN 46237
Min. cross section2.5 mm²
Max. cross section6 mm²
Hole diameter6.5 mm
Bolt diameter6 mm

Datasheet - PDF

Title: Language: Size: Type:
PHOENIX CONTACT-0790491-OTTA 25-M6 English 134 Kbytes PHOENIX CONTACT-0790491-OTTA 25-M6

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