The Phoenix Contact double-level terminal block UTTB 2,5 3044636 is a dual port terminal designed for efficient electrical connections. Featuring continuity and reliable switchboard terminal functions, it is ideal for applications requiring compact and organised wiring solutions. Commonly used in control panels and electrical switchboards, it facilitates easy maintenance and expansion of circuitry.
| Type |
Dual port terminal |
| No. of Ways |
2 |
| No. of Levels |
2 |
| Width |
5.2mm |
| Wire Gauge (mm²) |
4mm² |
| AWG (min.) |
26 |
| Clamp width |
5.2mm |
| Closing plate required |
true |
| Colour |
Grey |
| Connectable conductor cross section fine-strand with cable end sleeve |
0.25 - 0.25mm² |
| Connectable conductor cross section fine-strand without cable end sleeve |
0.14 - 4mm² |
| Connectable conductor cross section multi-wired |
0.14 - 1.5mm² |
| Connectable conductor cross section solid-core |
0.14 - 4mm² |
| Connection |
Screws |
| Contamination level |
3 |
| Cross section (flexible) (min.) |
0.14mm² |
| Cross section (inflexible) (min.) |
0.14mm² |
| Current Rating |
24A |
| Depth |
64.4mm |
| Dim |
(L x W x H) 69.9 x 5.2 x 65 mm |
| Explosion-tested version Ex e |
true |
| Flammability Rating |
V0 |
| Height |
65mm |
| Industrial packaging |
Yes |
| Inflammability class of insulation material according to UL94 |
V0 |
| Insulation |
PA |
| Internally connected stages |
false |
| Length |
69.9mm |
| Material insulation body |
Thermoplastic |
| Maximum Wire Size AWG |
12 |
| Misc Attribute |
UTTB 2,5 |
| Mounting method |
DIN rail (top hat rail) 35 mm |
| Nominal Voltage |
500V |
| Number of clamp positions per level |
2 |
| Number of levels |
2 |
| Number of pins |
4 |
| Number of Rows |
2 |
| Operating Temperature |
- - -°C |
| Rated current In |
24A |
| Rated voltage |
500V |
| Stripping length (max.) |
9mm |
| Suitable for conductor material |
Aluminium/copper |
| Type of electrical connection 1 |
Screw connection |
| Type of electrical connection 2 |
Screw connection |
| Wire Gauge (AWG) |
12 |
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