PTTB 2.5 (10pcs/pack) Double level terminal block 3210567
Double-level terminal block, nom. voltage: 500 V, nominal current: 22 A, connection method: Push-in connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
Product properties
Product type: Multi-level terminal block
Area of application: Railway industry
Number of connections: 4
Number of rows: 2
Potentials: 2
Insulation characteristics
Overvoltage category: III
Degree of pollution: 3
Electrical properties
Rated surge voltage: 6 kV
Maximum power dissipation for nominal condition: 0.77 W
Connection data
Number of connections per level: 2
Nominal cross section: 2.5 mm²
Rated cross section AWG: 12
1st and 2nd level
Stripping length: 8 mm ... 10 mm
Internal cylindrical gage: A4
Connection in acc. with standard: IEC 60947-7-1
Conductor cross section rigid: 0.14 mm² ... 4 mm²
Cross section AWG : 26 ... 12 (converted acc. to IEC)
Conductor cross section flexible: 0.14 mm² ... 4 mm²
Conductor cross section, flexible [AWG]: 26 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve) : 0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve): 0.14 mm² ... 2.5 mm²
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and plastic sleeve): 0.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm²
Nominal current: 22 A (with 2.5 mm² conductor connection cross section)
Maximum load current: 26 A (with 4 mm² conductor cross section, rigid)
Nominal voltage: 500 V
Nominal cross section: 2.5 mm²
1st and 2nd level Connection cross sections directly pluggable
Conductor cross section rigid: 0.34 mm² ... 4 mm²
Conductor cross-section flexible (ferrule without plastic sleeve) : 0.34 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve): 0.34 mm² ... 2.5 mm²
