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UDK 4-T 2777072 PHOENIX CONTACT Feed-through terminal block
UDK 4-T
2777072
PHOENIX CONTACT
50 Pcs.
Feed-through terminal block
Interruptible terminal block, nominal voltage: 400 V, nominal current: 16 A, 1st floor, connection type: Screw connection, Sizing cross-section: 4 mm², cross-section: 0.2 mm² - 6 mm², mounting: NS 35/7.5, NS 35/15, NS 32, color: gray
Automation > (Knife) disconnect terminal block
Modular TBs
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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Designed for secure wire termination on standard DIN rails, the UDK 4-T 2777072 Phoenix Contact Feed-through terminal block provides a dependable path for distributing power and control signals within complex industrial panels. Feed-through components form the structural backbone of electrical enclosures by joining distinct conductors cleanly and safely.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Connectable conductor cross section solid-core (EF007337): 0.2 mm²
- Connectable conductor cross section multi-wired (EF007343): 0.2 mm²
- Rated current In (EF008250): 16 A
- Rated voltage (EF000228): 400 V
- Type of electrical connection 1 (EF002526): Screw connection
- Type of electrical connection 2 (EF002527): Screw connection
- Number of clamp positions per level (EF002660): 4
- Internally connected stages (EF002661): Yes
- Mounting method (EF000003): DIN rail (top hat rail) 35 mm
- Width (EF000008): 6.2 mm
- Height (EF000040): 63.5 mm
- Depth (EF000049): 47 mm
- Closing plate required (EF002525): Yes
- Colour (EF000007): Grey
- With integrated test socket (EF002547): No
More info
▲Key Commercial Data
| Orderkey | 2777072 |
|---|---|
| Packing unit | 50 pc |
| GTIN | 4017918068660 |
| Weight per Piece (excluding packing) | 17.880 g |
| Custom tariff number | 85369010 |
| Country of origin | TR (Turkey) |
General
| Number of levels | 1 |
|---|---|
| Number of connections | 4 |
| Nominal cross section | 4 mm² |
| Color | gray |
| Insulating material | PA |
| Flammability rating according to UL 94 | V2 |
| Rated surge voltage | 6 kV |
| Degree of pollution | 3 |
| Overvoltage category | III |
| Insulating material group | I |
| Connection in acc. with standard | IEC 60947-7-1 |
| Nominal current IN | 16 A (the current is determined by the component and fuse plugs) |
| Maximum load current | 16 A (with 6 mm² conductor cross section) |
| Nominal voltage UN | 400 V (the voltage is determined by the component and fuse plugs) |
| Open side panel | Yes |
Connection data
| Conductor cross section solid min. | 0.2 mm² |
|---|---|
| Conductor cross section solid max. | 6 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 4 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 10 |
| Conductor cross section flexible, with ferrule without plastic sleeve min. | 0.25 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve max. | 4 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve min. | 0.25 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve max. | 1.5 mm² |
| 2 conductors with same cross section, solid min. | 0.2 mm² |
| 2 conductors with same cross section, solid max. | 1 mm² |
| 2 conductors with same cross section, stranded min. | 0.2 mm² |
| 2 conductors with same cross section, stranded max. | 1.5 mm² |
| 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min. | 0.25 mm² |
| 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max. | 1.5 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min. | 0.5 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max. | 1 mm² |
| Cross section with insertion bridge, solid max. | 2.5 mm² |
| Cross section with insertion bridge, stranded max. | 2.5 mm² |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Internal cylindrical gage | A4 |
| Screw thread | M3 |
| Tightening torque, min | 0.6 Nm |
| Tightening torque max | 0.8 Nm |
Standards and Regulations
| Connection in acc. with standard | IEC 60947-7-1 |
|---|---|
| Flammability rating according to UL 94 | V2 |
Environmental Product Compliance
| REACh SVHC | Lead 7439-92-1 |
|---|---|
| China RoHS | Environmentally Friendly Use Period = 50 |
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |