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STS 2,5-MT BU - STS 2,5-MT BU 3035425 PHOENIX CONTACT Knife disconnect terminal block
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STS 2,5-MT BU

STS 2,5-MT BU 3035425 PHOENIX CONTACT Knife disconnect terminal block

$3.85USD
2633 in stock
Key Specifications
:NS 35/15
Color:blue (RAL 5015)
Width:5.2 mm
Height:50.8 mm
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Technical Specifications

ParameterValue
NS 35/15
Colorblue (RAL 5015)
Width5.2 mm
Height50.8 mm
Potentials1
Product typeDisconnect terminal block
Mounting typeNS 35/7,5
Number of rows1
End cover width2.2 mm
Nominal current20 A (with 4 mm² conductor cross section)
Nominal voltage400 V
Open side panelYes
Article revision03
Stripping length8 mm ... 10 mm
Cross section AWG28 ... 12 (converted acc. to IEC)
Depth on NS 35/1550.5 mm
Degree of pollution3
Depth on NS 35/7,543 mm
Dimensional drawing
Insulating materialPA
Rated surge voltage6 kV
Maximum load current20 A (with 4 mm² conductor cross section)
Overvoltage categoryIII
Nominal cross section2.5 mm²
Number of connections2
Insulating material groupI
Internal cylindrical gageA3
Conductor cross section rigid0.08 mm² ... 4 mm²
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C
Ambient temperature (operation)-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Number of connections per level2
Conductor cross section flexible0.08 mm² ... 2.5 mm²
Connection in acc. with standardIEC 60947-7-1
Permissible humidity (operation)20 % ... 90 %
Flammability rating according to UL 94V0
Smoke gas toxicity NFPA 130 (SMP 800C)passed
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Conductor cross section, flexible [AWG]28 ... 14 (converted acc. to IEC)
Permissible humidity (storage/transport)30 % ... 70 %
Surface flammability NFPA 130 (ASTM E 162)passed
Static insulating material application in cold-60 °C
Maximum power dissipation for nominal condition0.77 W
Calorimetric heat release NFPA 130 (ASTM E 1354)28 MJ/kg
Fire protection for rail vehicles (DIN EN 45545-2) R22HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26HL 1 - HL 3
Specific optical density of smoke NFPA 130 (ASTM E 662)passed
Flexible conductor cross section (ferrule with plastic sleeve)0.14 mm² ... 2.5 mm²
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 2.5 mm²
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))130 °C
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm²

Product Description

Blade interruptible terminal block, nominal voltage: 400 V, nominal current: 20 A, 1st floor, connection type: Spring connection, Dimensioning cross-section: 2.5 mm², cross-section: 0.08 mm² - 4 mm²,
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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