STI 4-PE
   - 
  Installation protective conductor terminal block
    
      3031966
      
      
    
  
      Installation protective conductor terminal block, nom. voltage: 400 V, nominal current: 32 A, Spring-cage connection, 1 level, cross section: 0.08 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow
Product details
| Product type | Ground terminal block | 
| Number of connections | 2 | 
| Number of rows | 1 | 
| Potentials | 2 | 
| Insulation characteristics | |
| Overvoltage category | III | 
| Degree of pollution | 3 | 
| Rated surge voltage | 6 kV | 
| Maximum power dissipation for nominal condition | 1.02 W | 
| Number of connections per level | 2 | 
| Nominal cross section | 4 mm² | 
| 1 level | |
| Connection method | Spring-cage connection | 
| Note | Please observe the current carrying capacity of the DIN rails. | 
| Stripping length | 10 mm | 
| Internal cylindrical gage | A4 | 
| Connection in acc. with standard | IEC 60947-7-2 | 
| Conductor cross-section rigid | 0.08 mm² ... 6 mm² | 
| Cross section AWG | 28 ... 10 (converted acc. to IEC) | 
| Conductor cross-section flexible | 0.08 mm² ... 4 mm² | 
| Conductor cross-section, flexible [AWG] | 28 ... 12 (converted acc. to IEC) | 
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.14 mm² ... 4 mm² | 
| Flexible conductor cross-section (ferrule with plastic sleeve) | 0.14 mm² ... 4 mm² | 
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 1 mm² | 
| Nominal current | 32 A | 
| Nominal voltage | 400 V | 
| Width | 6.2 mm | 
| End cover width | 2.2 mm | 
| Color | green-yellow | 
| 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 | 
| Mechanical data | |
| Open side panel | Yes | 
| Ambient conditions | |
| Ambient temperature (operation) | -60 °C ... 105 °C (max. short-term operating temperature RTI Elec.) | 
| Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C) | 
| Ambient temperature (assembly) | -5 °C ... 70 °C | 
| Permissible humidity (storage/transport) | 30 % ... 70 % | 
| Connection in acc. with standard | IEC 60947-7-2 | 
| Mounting type | NS 35/7,5 | 
| NS 35/15 | 
| Item number | 3031966 | 
| Packing unit | 50 pc | 
| Minimum order quantity | 50 pc | 
| Sales key | BE2151 | 
| Product key | BE2151 | 
| GTIN | 4017918810962 | 
| Weight per piece (including packing) | 14.281 g | 
| Weight per piece (excluding packing) | 13.485 g | 
| Customs tariff number | 85369010 | 
| Country of origin | DE | 
ETIM
| ETIM 8.0 | EC001329 | 
UNSPSC
| UNSPSC 21.0 | 39121400 | 
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes (No exemptions) | 
| China RoHS | |
| Environment friendly use period (EFUP) | EFUP-E No hazardous substances above the limits | 
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | No substance above 0.1 wt% | 
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Your advantages
Same shape and pitch as the feed-through terminal blocks
        Contact is made free from mechanical and electrical errors by simply snapping onto the DIN rail
        The green-yellow housing clearly indicates the protective conductor function of the terminal block
        PHOENIX CONTACT PTY Ltd.
        
        Level 12 1PSQ, 169 Macquarie Street, Parramatta NSW 2150