Cart  |  Contact  |  Help  | 
Toll-Free in Singapore: 1800 622 1156
International+65 6415 5353

5.2 mm Feedthrough Terminal Block

XBUT25 Series

Terminal Block | XBUT25 Series

Terminal Block

See All Models Below

CE
  • Flexible Plug-In Bridge System
  • Maintenance-Free Connections
  • Large Surface Area for Marking
  • Metal Parts Made of Tin-Plated Copper Alloy
Wire Connection - View related products

Description

Product Family Overview
The XB Series offers a complete terminal block system with a universal range of accessories. Marking, bridging and testing accessories are standardized across the different clamping technologies -- reducing inventory and logistics costs. The modular terminal block design allows for use of the different terminal block types together or individually, providing the highest degree of flexibility.

Application Description
The metal portion of the XB Series terminal blocks are made from high-grade, strain-crack and corrosion proof copper alloys. They won’t experience any electrolytic corrosion or rusting, even when moisture is present. The metal surfaces are protected with a lead-free, galvanic nickel or tin plating. The good electrical conductivity permits only a low temperature rise. The Polyamide 6.6 housings allow for operating temperatures up to 125°C and are certified for inflammability Class V0 in accordance with UL 94.

Flexible plug-in bridge system -- All three technologies (Screw, Spring and IDC) use the same bridge system, allowing for individual potential distribution and quickly bridged connections among the same terminal block type or across different types. The XB Series terminal blocks have two bridge shafts arranged in one line, making flexible chain bridging and skip bridging between non-adjacent terminal blocks possible. Plug-in bridges are available from 2 to 50 positions. Reducing bridges are also available to connect a larger terminal block to a smaller one.

Large surface area for marking -- All XB Series terminal blocks have generously sized surface areas for labeling. This allows for clearly labeled wiring which results in reduced start-up time and simplifies activities such as testing and maintenance. There are provisions for marking individual terminal blocks and end stops, strips of terminal blocks, and large groups of terminal blocks.

Standardized testing system -- All test plugs make contact in one of the easily accessible bridge shafts. A 2.3 mm diameter test plug is available for individual measuring wires. Modular test plugs are also available for more advanced testing.

SPECIFICATIONS FOR XBUT25
Terminal Width: 5.2 mm
Maximum Wire Size: 12 AWG/2.5 mm2
IEC 60 947-7-1 in V/A/AWG: 800/32/26-12
EN 50 0191 in V/A/AWG: 750/22 or 28/26-12
UL-cUL Ratings in V/A/AWG: 600/20/26-12
TECHNICAL DATA DIMENSIONS
Width/Length/Cover Width in mm (in): 5.2 (0.20)/46.9 (1.85)/2.2 (0.09)
Height for 35 x 7.5/35 x 15 in mm (in): 47.5 (1.87)/55.0 (2.17)
TECHNICAL DATA IN ACCORDANCE WITH IEC
Maximum Load Current in A/Cross Section in mm2: 32 / 4
Rated Surge Voltage in kV/Contamination Class: 8 / 3
Surge Voltage Category/Insulating Material Group: III / II
CONNECTION CAPACITY
Stranded with Ferrule/with Ferrule and Plastic Sleeve in mm2: 0.25 to 2.5/0.25 to 2.5
MULTI-CONDUCTOR CONNECTION(SAME CROSS-SECTION)
Solid/Stranded in mm2: 0.14 to 1.5/0.14 to 1.5
Stranded with Ferrules without Plastic Sleeve in mm2: 0.25 to 1.5
Stranded with Twin Ferrule with Plastic Sleeve in mm2: 0.5 to 1.5
Stripping Length in mm (in): 9 (0.35)
Thread: M3
Torque in in-lb (Nm): 5.3 to 7.1 (0.6 to 0.8)
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Qty
Description
Quick Ship
  
XBUT25
SGD1.60
Availability: In Stock
 
Gray single level connection
Quick Ship
  
XBUT25BU
SGD1.60
Availability: 4 weeks
 
Blue single level connection
Accessories
Quick Ship
  
XBACUT10
SGD0.75
Availability: In Stock
 
Gray end cover
Quick Ship
  
XBATUT10
SGD0.95
Availability: In Stock
 
Gray partition plate
Quick Ship
  
XBAFBS25
SGD0.75
Availability: In Stock
 
Red 2 position plug-in bridge
Quick Ship
  
XBAFBS35
SGD1.45
Availability: In Stock
 
Red 3 position plug-in bridge
Quick Ship
  
XBAFBS55
SGD2.80
Availability: In Stock
 
Red 5 position plug-in bridge
Quick Ship
  
XBAFBS105
SGD5.90
Availability: 4 weeks
 
Red 10 position plug-in bridge
Quick Ship
  
XBAFBS505
SGD27.00
Availability: 4 weeks
 
Red 50 position plug-in bridge
Quick Ship
  
XBAFBS505
SGD27.00
Availability: 4 weeks
 
Red 50 position plug-in bridge
Quick Ship
  
XBATSPAI4
SGD16.00
Availability: In Stock
 
Test adaptor
Quick Ship
  
XBMZB5
SGD0.95
Availability: In Stock
 
5.2 mm white blank marker strip
Quick Ship
XBANS3575P
XBANS3575P
SGD18.50
Availability: In Stock
 
DIN rail, 35mm x 7.5mm x 2m, slotted
Quick Ship
  
XBANS3575U
SGD18.50
Availability: In Stock
 
DIN rail, 35mm x 7.5mm x 2m, solid
Quick Ship
XBANS3515P
XBANS3515P
SGD34.00
Availability: In Stock
 
DIN rail, 35mm x 15mm x 2m, slotted
Quick Ship
  
XBANS3515U
SGD34.00
Availability: In Stock
 
DIN rail, 35mm x 15mm x 2m, solid
Quick Ship
  
XBANS3575PL
SGD30.50
Availability: In Stock
 
DIN rail, 35mm x 7.5mm x 2m, slotted, aluminum
Quick Ship
  
XBAES35C
SGD1.80
Availability: In Stock
 
1-screw mounted end stop
Quick Ship
  
XBAES35T
SGD1.35
Availability: In Stock
 
3-screw mounted end stop
Quick Ship
  
XBAES35N
SGD1.10
Availability: In Stock
 
Snap-on end stop
All prices on this site are shown in Singapore Dollars.
Ordering Example: (1) XBUT25 Gray single level connection, SGD1.60