3049835 PHOENIX CONTACT - Technology Bsa

RTO 3-TC BU - Feed-through terminal block

Feed-through terminal block with bolt connection technology and transparent safety contact hood, cross section: 0.1 - 2.5 mm², AWG: 26 - 14, width 12.3 mm, color: blue

Product Code: 3049835

Partner cod.: 3049835

PHOENIX CONTACT

Notes	General: Note: the BE-RT... path extension is to be used for non-insulated cable lugs (see accessories).
Product properties	Product type: Bolt connection terminal block Number of connections: 2 Number of rows: 1 Potentials: 1 Insulation characteristics Overvoltage category: III Degree of pollution: 3
Electrical properties	Rated surge voltage: 8 kV Maximum power dissipation for nominal condition: 0.77 W
Connection data	Number of connections per level: 2 Nominal cross section: 2.5 mm² 1 level Stripping length: The stripping length depends on the specification provided by the cable lug manufacturer. Connection in acc. with standard: IEC 60947-7-1 Nominal current: 24 A Maximum load current: 24 A (with a 2.5 mm² conductor cross section) Nominal voltage: 1000 V Nominal cross section: 2.5 mm² Cable lug connection DIN46234:1980-03 Connection in acc. with standard: DIN46234:1980-03 DIN46237:1970-07 Cross section: 0.5 mm² ... 2.5 mm² 1 mm² ... 2.5 mm² Cross section range AWG: 20 ... 14 (converted acc. to IEC) 18 ... 14 (converted acc. to IEC) Hole diameter: 3.2 mm Width: 6 mm Bolt diameter: 3 mm Screw thread: M3 Tightening torque: 0.6 ... 0.8 Nm Identification color of ring cable lugs : red: 1 mm² Identification color of ring cable lugs : blue: 2.5 mm²
Dimensions	Width: 12.3 mm End cover width: 2.2 mm Height: 66 mm Depth on NS35/7,5: 51 mm Depth on NS35/15: 58.5 mm
Material specifications	Color: blue Flammability rating according to UL 94: V0 Insulating material group: I Insulating material: PA
Electrical tests	Surge voltage test Test voltage setpoint: 9.8 kV Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature Ã¢¤45K Result: Test passed Short-time withstand current 2.5 mm²: 0.3 kA Power-frequency withstand voltage Test voltage setpoint: 2.2 kV Result: Test passed
Mechanical properties	Mechanical data Open side panel: Yes
Mechanical tests	Mechanical strength Result: Test passed Attachment on the carrier DIN rail/fixing support: NS35 Test force setpoint: 1 N Result: Test passed
Environmental and real-life conditions	Needle-flame test Time of exposure: 30 s Result: Test passed Ambient conditions Ambient temperature (storage/transport): -25°C ... 60°C (for a short time, not exceeding 24h, -60°C to +70°C) Ambient temperature (assembly): -5°C ... 70°C Ambient temperature (actuation): -5°C ... 70°C Permissible humidity (storage/transport): 30 % ... 70 %
Standards and regulations	Connection in acc. with standard: IEC 60947-7-1
Mounting	Mounting type: NS 35/7,5 NS35/15