Terminal Block 6.2 mm Feed Through 26 10 Awg Blue Din Rail Mount · Eaton XBUT4BU

What this product is for

The Eaton XBUT4BU is a single-level feed-through terminal block for DIN rail mounting in control panels, machinery, and commercial or industrial electrical assemblies. It is used to terminate and pass conductors through a labelled, organized connection point.

Use for

• DIN rail terminal assemblies in control cabinets
• 26-10 AWG wiring terminations
• Colour-coded circuits where a blue block is specified
• Panel building, OEM equipment, and maintenance replacements

Avoid for

• Applications requiring a fused, disconnect, or multi-level terminal block
• Wire sizes outside the 26-10 AWG range
• Installations where a different mounting style or connection technology is required

Best for

Best for electricians and panel builders who need a standard 6.2 mm wide feed-through terminal block for DIN rail layouts using screw connections. It suits organized marshalling and control wiring where consistent spacing and conductor range matter.

Installed in

Typically installed in industrial panels, commercial equipment enclosures, OEM machinery, and automation cabinets on standard DIN rail. The body width is 6.2 mm, approximately 0.24 in.

Why this product exists

This terminal block provides a compact, serviceable way to join and route conductors in a panel without free-splicing. Blue housing helps with circuit identification where project standards call for colour differentiation.

Compared with similar products

Compared with fused or disconnect terminal blocks, this is a standard feed-through style intended for straightforward conductor termination. Compared with multi-level blocks, it uses a single-level layout that is easier to inspect and label but takes more DIN rail length for the same number of circuits.

Specifications

• Manufacturer: Eaton
• Manufacturer part number: XBUT4BU
• Product family: XB IEC terminal blocks
• Type: Single-level feed-through terminal block
• Connection type: Screw connection
• Mounting: DIN rail
• Colour: Blue
• Width: 6.2 mm (approximately 0.24 in)
• Wire range: 26-10 AWG
• Maximum conductor size: 10 AWG / 4 mm2
• Positions: 2
• Voltage rating: up to 800 V IEC, 700 V EN, 600 V UL
• Current rating: up to 41 A IEC, 38 A EN, 30 A UL
• Typical use: control panel and equipment wiring

Selection note: terminal block accessories such as end plates, markers, and jumpers are typically chosen separately to match the rail assembly. Actual suitability depends on conductor type, ferrules, torque, enclosure design, and local electrical code.