PTRV 4-PV /RD - Potential distributors

3270246

Potential distributors, nom. voltage: 250 V, nominal current: 17.5 A, connection method: Push-in connection, 1st, 2nd, 3rd and 4th level, Rated cross section: 1.5 mm2, cross section: 0.14 mm2 - 2.5 mm2, mounting: NS 35/7,5, NS 35/15, color: gray, color of connection elements: red

Product type Potential distributor
Number of positions 2
Number of connections 16
Number of rows 4
Potentials 1
Insulation characteristics
Overvoltage category III

Rated surge voltage 4 kV
Maximum power dissipation for nominal condition 0.56 W

Number of connections per level 4
Nominal cross section 1.5 mm²
1st, 2nd, 3rd and 4th level
Stripping length 8 mm ... 10 mm
Connection in acc. with standard IEC 60947-7-1
Conductor cross section rigid 0.14 mm² ... 2.5 mm²
Cross section AWG 26 ... 14 (converted acc. to IEC)
Conductor cross section flexible 0.14 mm² ... 1.5 mm²
Conductor cross section, flexible [AWG] 26 ... 16 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve) 0.14 mm² ... 1.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve) 0.14 mm² ... 1.5 mm²
Nominal current 17.5 A
Maximum load current 20 A (in case of a 2.5 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors.)
Nominal voltage 250 V
Nominal cross section 1.5 mm²
1st, 2nd, 3rd and 4th level Connection cross sections directly pluggable
Conductor cross section rigid 0.34 mm² ... 2.5 mm²
Conductor cross section, rigid [AWG] 20 ... 14 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve) 0.34 mm² ... 1.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve) 0.34 mm² ... 1.5 mm²

Width 8.3 mm
Height 64 mm
Depth on NS 35/7,5 55.5 mm
Depth on NS 35/15 63 mm

Color gray
Color of connection elements red
Flammability rating according to UL 94 V0
Insulating material group I
Insulating material PA
Static insulating material application in cold -60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 125 °C
Relative insulation material temperature index (Elec., UL 746 B) 130 °C
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
Calorimetric heat release NFPA 130 (ASTM E 1354) 27,5 MJ/kg
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

Surge voltage test
Test voltage setpoint 4.8 kV
Result Test passed
Temperature-rise test
Requirement temperature-rise test Increase in temperature ≤ 45 K
Result Test passed
Short-time withstand current 1.5 mm² 0.18 kA
Short-time withstand current 2.5 mm² 0.3 kA
Result Test passed