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Phoenix UKKB 3(2771010) Universal combination terminal UK
Brand:
Series:
UK
Terminal Type:
Multilayer
Color:
grey
Material:
PA
Conductor Cross-Sectional Area:
2.5mm²
Flame Retardant Grade:
V0
Connection:
Screw connection
Terminal Thickness:
5.2mm
Function:
-
Rated Current:
24A
Rated Voltage:
500V
Model:
UKKB 3(2771010)
Order Number:
2771010
Description:
Phoenix UKKB 3 (2771010), material PA, 500V, V0, color gray, wire cross-sectional area 2.5mm², terminal thickness 5.2mm, screw connection
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand： | Phoenix | |
| Series： | UK | |
| Terminal Type： | Multilayer | |
| Color： | grey | |
| Material： | PA | |
| Conductor Cross-Sectional Area： | 2.5mm² | |
| Flame Retardant Grade： | V0 | |
| Connection： | Screw connection | |
| Terminal Thickness： | 5.2mm | |
| Function： | - | |
| Rated Current： | 24A | |
| Rated Voltage： | 500V |
Products with the same attribute : 0
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Series Overview
Series Overview
UK Universal Combined Terminal Blocks
Screw connection is the most widely used industrial connection technology. This connection technology is the only one that can achieve maximum contact pressure in a limited space. The UK series of universal terminal blocks from Phoenix Contact has been widely used around the world. This series of terminal blocks is named after the universal support feet and multi-conductor wiring. The support feet can be installed on DIN rails or G-type rails.
- The product range of this series of terminal blocks is wide, including a series of standard and non-standard terminal blocks. For example: terminal blocks using welding or flat quick plug-in connections, terminal blocks that can be used in high-temperature environments, power distribution terminal blocks, and special terminal blocks for building installation.
- The universal terminal blocks have passed a series of professional certifications, including ATEX certification, and are suitable for explosive (EXE) areas.
Double-layer Terminal Blocks UKK...
- Compact double-layer terminal blocks, with nominal cross-sections of 2.5 and 4 mm².
- One or two bridges can be inserted.
- Large-area marking is optional.
- Each wiring position is connected with a wire, and wiring can also be conveniently done at the lower layer of the terminal block through the misaligned layer.
Double-layer Terminal Block UKKB 10...
- The two layers can be docked and are used for all potential distribution tasks.
- The design width is only 10.2 mm.
- One of the features of UKKB 10/2.5 is that it can connect two 2.5 mm² wires to the upper layer of the terminal block.
Three-layer and Four-layer Terminal Blocks with PE Pins SLKK... and DLK...
-
Three-layer Terminal Block SLKK 5...
- A through-type terminal block with two horizontal slots and a ground connection to the DIN rail, used as a ground busbar.
- Saves space and can realize three-conductor system wiring.
- Very suitable for controllers with external actuators, solenoid valves, and limit switches.
- SLKK 5-1 A..U integrates an indicator light to display the voltage status of the lower layer wiring.
- FBI 10-6 fixed bridge connectors, installed on the top layer for wiring, used to connect indicator light wires and external loads, thereby establishing a public busbar.
-
Four-layer Terminal Block DLK...
- Three-conductor terminal blocks DLK 2.5-PE and DLKB 2.5-PE have three through layers and one ground connection, suitable for three-phase current load wiring.
- Bridge EB..Dlk can be inserted into the middle or bottom layer of DLKB 2.5-PE terminals, with a maximum of 80 positions bridged, reducing the number of wiring.
UK...-HESI... Fuse/Cantilever Disconnect Terminal Blocks
- Compact structure, saving space.
- Universal partitioning.
G-type Fuse Terminal Blocks UKK...-HESI
- Fuse is fixed at the end position.
- Large marking area.
- Suitable for G-type fuses with diameters of 5 mm and 6.3 mm.
- With indicator light.
Double-layer Terminal Blocks with Safety Operating Lever UKK...-HESI
- Compact double-layer fuse terminal blocks.
- Can identify each safety operating lever and wiring point individually.
- Suitable for G-type fuses with diameters of 5 mm and 6.3 mm.
- With indicator light.
Screw-type Fuse Terminal Block UK 10-DREHSI
- Bridge through fixed bridge connector BL..
- The fuse terminal block is designed as a clamp, suitable for 5 X 20, 5 X 25 or 6.3 X 32 mm fuses.
- Terminal blocks with indicator lights can indicate the blown status of fuses.
- When selecting and using gG fuses, please follow the standard IEC 60127-6/DIN EN 60127-6.
- UK 10-DREHSI/K is suitable for fuse links with indicator needles. The transparent cover on the built-in nut ensures clear identification of the fuse status.
UK-SI and USIG Fuse Terminal Blocks
- If using fuse terminal block UK-SI, connect G-type fuses through the integrated plug-in connector on the terminal block.
Fuse Terminal Block UK 6-FS/UC, Suitable for C-type Flat Fuses
- Compact fuse terminal block, suitable for C-type flat fuses.
- Optional indicator light for quick fault diagnosis.
- Bridge through fixed bridge connector BL..
- Multiple markings can be made on each wiring point.
- Can be used as a basic terminal block, install thermal fuse TCP../DC32V.
- For F-type automatic flat fuse terminal blocks, please also refer to the section "PT Direct Plug-in Terminal Blocks".
G-type Fuse Terminal Blocks UKK...-HESI
- UKK...-HESI fuse terminal blocks are mainly used in the US market.
- Provide 56-position and three-phase plug-in bridges.
- Indicate the status of fuse links.
- When selecting fuse terminal blocks and fuse links, please follow IEC 60127-6/DIN EN 60127-6.
UK Series Cantilever Screw Connection Fuse Terminal Blocks, for Photovoltaic Equipment, 1500 V Fuse Terminal Blocks
- Terminal blocks for protecting PV circuits.
- Very suitable for protecting PV single products and polycrystalline modules.
- Suitable for standard 10.3 X 85 mm fuses with GPV characteristics.
- Insulation strength up to 1500 V DC.
- Multiple identification methods to mark fuses on the circuit.
- Equipped with special fuses with ultra-fast PV characteristics (GPV).
- Used for PV circuits with rated voltages up to 1500 V DC.
- Once the short-circuit current exceeds the rated current, the diode terminal block will be safely disconnected immediately.
- Diode terminal blocks for protecting PV circuits.
Fuse Terminal Blocks, Installing NEOZED® Fuses USEN...
- These fuse terminal blocks are specially used for NEOZED® fuses.
- NEOZED® series fuses have current-limiting capabilities.
Fuse Terminal Blocks, Installing DIAZED® Fuses USED...
- This fuse terminal block can install DIAZED® fuses.
- The dielectric strength of DIAZED® is up to 500 V.
- Initially, DIAZED® e-27 was installed in a closed housing.
- Loop spring connection, wiring capacity 35 mm².
Disconnect Terminal Blocks
-
Terminal blocks with functional areas in the universal function area, can install circuit breaker plugs, component plugs or switch plugs.
-
Design thickness is 6.2 mm.
-
Terminal blocks have different forms of bases.
- Small Terminal Block MBK 5
- Universal Terminal Block UK 5 N
- Double-layer Terminal Block UKK 4
- Double-layer Terminal Block UKK 5
Knife Disconnect Terminal Blocks MTK...
- Knife disconnect terminal blocks are used for measurement, distribution, and loop control, facilitating maintenance and quick troubleshooting.
- Operation of the disconnect knife is simple.
- Save space.
- Large current-carrying capacity, up to 16 A.
- Integrated test socket.
Knife Disconnect Terminal Blocks
- Double-layer terminal blocks with closed housing.
- Knife disconnect terminal blocks have interlayer misalignment.
- Thickness 6.2 mm, saving space.
UK 6-T-P Disconnect Test Terminal Blocks
- Through UK 6-T-P series disconnect test terminal blocks, the test of the secondary circuit of the current can be easily completed.
- Compact structure.
- Switch bridge connectors with or without test sockets CLIP PROJECT PLANNING can help users quickly, conveniently and correctly plan and combine terminal blocks.
Component Terminal Blocks UKK...
- Support continuous current loop through (0)(4) - 20 mA.
- Using these terminal blocks, voltage signal isolation can be achieved in the measurement circuit, so that the signal can be used as an analog signal processed by a computer.
- Four-conductor connection makes layer-by-layer distribution more convenient.
- The bottom layer connection measurement line, the top layer performs voltage isolation through a 249 Ω resistor.
Hot Spot Voltage Terminal Blocks MTKD...
- These special terminal blocks are used to expand the thermocouple compensation wire in the measurement loop.
- The material of the compensation wire compensates for the external temperature of 200 °C and has the same temperature characteristics as the corresponding thermocouple.
- This terminal block can ensure that the combination of thermocouple/terminal block/compensation wire is perfectly matched, and the reference value meets the standard.
Ground Terminal Blocks with 3 Connection Positions UK...-TWIN-PE and UK 10-PLUS-PE
- Have the same shape as through-type terminal blocks, making them compatible with all terminal blocks of the UK-TWIN series and adjacent ones.
- Ground terminal blocks have universal support feet and can be installed on the two common EN rails on the market, NS 35... or NS 32 (excluding NS/35/15-2.3).
- Using BL.. and ISSI 10-6 bridge connectors, bridge connection can be performed at the recess in the middle of the ground terminal block housing for the adjacent UK-UK-TWIN and UK-PLUS terminal blocks.
Double Ground Terminal Blocks UKK 5-PE and UKKB 5-PE
- Have the same shape as universal double-layer terminal blocks.
- Even if each wiring position is connected with a wire, wiring can also be conveniently done at the lower layer of the terminal block through the misaligned layer.
- Ground terminal blocks have universal support feet and can be installed on the two common EN rails on the market, NS 35... or NS 32 (excluding NS/35/15-2.3).
UK Through-type Terminal Blocks
- The UK series universal screw connectors have the characteristics required in practical applications.
- Universal support feet, can be installed on DIN rails NS 35... and NS 32...
- Perform equipotential distribution through central or plug-in bridge connectors in the terminal block.
- Large bridge current.
- The universal terminal blocks of the UK.. series can also be used in areas with explosion hazards (according to IEC/EN 60079).
- The certification number for EC sample testing used for EX ATEX can be found in the technical connection documents.
Rachel
Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes.
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