USLKG 4 BK/BK
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Reference potential terminal block
2798789
Reference potential terminal block, When aligning with a feed-through terminal block with the same shape, an end cover must be interposed with insulation voltages of > 690 V, number of connections: 2, number of positions: 1, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, NS 32, color: black
Product details
General | When aligning with a feed-through terminal block with the same shape, an end cover must be interposed with insulation voltages of > 690 V |
Product type | Ground terminal block |
Number of positions | 1 |
Number of connections | 2 |
Number of rows | 1 |
Insulation characteristics | |
Overvoltage category | III |
Degree of pollution | 3 |
Rated surge voltage | 8 kV |
Maximum power dissipation for nominal condition | 0 W |
Number of connections per level | 2 |
Screw thread | M3 |
Note | Please observe the current carrying capacity of the DIN rails. |
Tightening torque | 0.6 ... 0.8 Nm |
Stripping length | 9 mm |
Connection in acc. with standard | IEC 60947-7-2 |
Conductor cross section rigid | 0.2 mm² ... 4 mm² |
Cross section AWG | 24 ... 12 (converted acc. to IEC) |
Conductor cross section flexible | 0.2 mm² ... 4 mm² |
Conductor cross section, flexible [AWG] | 24 ... 12 (converted acc. to IEC) |
Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 2.5 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 1.5 mm² |
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and plastic sleeve) | 0.5 mm² ... 2.5 mm² |
Nominal cross section | 4 mm² |
Width | 6.2 mm |
Height | 42.5 mm |
Depth on NS 32 | 52 mm |
Depth on NS 35/7,5 | 47 mm |
Depth on NS 35/15 | 54.5 mm |
Color | black (RAL 9005) |
Flammability rating according to UL 94 | V2 |
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)) | 130 °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) | 28 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 | No |
Ambient conditions | |
Ambient temperature (operation) | -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see 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 |
Ambient temperature (actuation) | -5 °C ... 70 °C |
Permissible humidity (operation) | 20 % ... 90 % |
Permissible humidity (storage/transport) | 30 % ... 70 % |
Connection in acc. with standard | IEC 60947-7-2 |
Mounting type | NS 35/7,5 |
NS 35/15 | |
NS 32 |
Item number | 2798789 |
Packing unit | 50 pc |
Minimum order quantity | 1 pc |
Sales key | 010 |
Product key | BE1221 |
Catalog page | Page 80 (TT-2002) |
GTIN | 4017918073893 |
Weight per piece (including packing) | 22,29 g |
Weight per piece (excluding packing) | 21,86 g |
Customs tariff number | 85369010 |
Country of origin | TR |
ECLASS
ECLASS-13.0 | 27171501 |
ETIM
ETIM 9.0 | EC000943 |
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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