Product Model
UK 3-RETURN BU
Selling Points
- 1Reliable Electrical Connection: The Phoenix Contact UK 3-RETURN BU terminal block ensures secure and reliable electrical connections.
- 2High Voltage Rating: Supports up to 500V, making it suitable for various industrial applications.
- 3High Current Capacity: Handles a maximum of 32A, ideal for demanding electrical systems.
- 4Compact Design: Measures 5.2mm in width, perfect for space-constrained installations.
- 5Easy Installation: Screw connection makes it simple to integrate into your electrical setup.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Feed-through terminal block | Number of connections | 2 |
Number of rows | 2 | Potentials | 1 |
Overvoltage category | III | Degree of pollution | 3 |
Rated surge voltage | 6 kV | Number of connections per level | 2 |
Screw thread | M3 | Tightening torque | 0.6 ... 0.8 Nm |
Stripping length | 8 mm | Connection in acc. with standard | IEC / EN |
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 ... 2.5 mm² | Conductor cross section, flexible [AWG] | 24 ... 14 (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 |
Cross-section with insertion bridge, rigid | 4 mm² | Cross-section with insertion bridge, flexible | 2.5 mm² |
2 conductors with same cross section, solid | 0.2 mm² ... 1 mm² | 2 conductors with same cross section, flexible | 0.2 mm² ... 1 mm² |
2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.25 mm² ... 1 mm² | 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 1 mm² |
Nominal current | 32 A | Maximum load current | 32 A (with 4 mm² conductor cross section) |
Nominal voltage | 500 V | Connection in acc. with standard | UL |
Cross section AWG | 30 ... 12 (converted acc. to IEC) | Nominal current | 20 A |
Nominal voltage | 300 V | Connection in acc. with standard | CSA |
Nominal current | 25 A | Nominal voltage | 300 V |
Width | 5.2 mm | Color | blue |
Flammability rating according to UL 94 | V2 | Insulating material group | I |
Insulating material | PA | Open side panel | Yes |
Connection in acc. with standard | IEC / EN
UL
CSA | Mounting type | NS 35/7,5
NS 35/15
NS 32 |
Specifications may be subject to change without notice