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Feed Through Spring Cage Terminal Blocks Fuse Holder

Feed Through Spring Cage Terminal Blocks Fuse Holder / Circuit Breaker Terminal Blocks

C$2.59

Item# XBPT4BU

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$2.59
5-9 C$2.54
10-24 C$2.49
25-49 C$2.38
50-99 C$2.36
100+ C$2.33

In stock

Lead Time (If not in stock): 7 weeks
Feed Through Spring Cage Terminal Blocks Fuse Holder / Circuit Breaker Terminal Blocks XBPT4BU XBPT4BU
  • Vibration-Resistance
  • Global Acceptance
  • Flexible Plug-In Bridge System
  • Large Surface Area for Marking

XBPT4BU Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Amperage Rating
Minimum Wire Size
Maximum Wire Size
Width
Color
Features
Voltage Rating
Insulation Strip Length


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.

The XBPT Series incorporates a spring cage connection system proven in applications that are sensitive to vibration. The spring mechanism always exerts the same constant force on the wire, resulting in a vibration proof, gas-tight connection, and independent of the user. The space-saving front connection, with the wire and screwdriver coming in parallel from the same direction, allows for simple wiring in places where there is little space available. The connection point is opened with a standard screwdriver. After the wire has been inserted into the wire guide of the terminal block, the screwdriver is removed and the wire automatically makes contact. The space-saving design and front entry design make the XBPT Series ideal for control systems where there is little space. Even so, they offer maximum connection space, resulting in fast wiring of stranded and solid conductors, with or without ferrules. XBPT terminal blocks are available with cross-sections from 2.5 mm2 up to 35 mm2. The double bridge shaft can accommodate individual chain bridging and step-down bridging from other terminal blocks.
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Accessories
Red 5 position plug-in bridge for XBQT15D22PE, XBQU15PE
C$4.04
30 In Stock
Red 10-position plug-in bridge for XBUT25D12 and XBUT25D22 series
C$8.36
30 In Stock
Red 2-position plug-in bridge for XBUT25D12 and XBUT25D22 series
C$1.09
74 In Stock
Test adaptor
C$22.58
5 In Stock
Red 50-position plug-in bridge for XBUT4D12PE, XBUT4D22PE
C$38.14
5 In Stock
White blank marker strip external labeling for XBQT15D22PE, XBQU15PE
C$1.31
0 In Stock
1-screw mounted end stop
C$2.58
120 In Stock
Snap-on end stop
C$1.58
77 In Stock
3-screw mounted end stop
C$1.92
97 In Stock
Accessories for XBPT25
Gray end cover
C$1.21
84 In Stock
Accessories for XBPT26
Partition plate
C$1.09
80 In Stock
Accessories for XBPT28
Red 3 position plug-in bridge for XBPT25 Series
C$2.06
40 In Stock
Accessories for XBPT33
White blank marker strip external labeling
C$1.31
0 In Stock
Accessories for XBPT36
Pre-printed marking tags, numbered 11 to 20, center labeling
C$2.68
5 In Stock

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