# DIN Rail Mount Terminal Block, 4 Ways, 26 AWG, 10 AWG, 4 mm², Screw, 36 A

![Product image](https://novapart.co/image/farnell:3908456/)

**URL**: https://novapart.co/products/XBUTT4/din-rail-mount-terminal-block-4-ways-26-awg-10-mm2
**SKU**: XBUTT4
**Manufacturer**: OMEGA
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €6.0200
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| No. Of Levels | 2 |
| Product Range | XBUTT Series |
| Rated Current | 36A |
| Rated Voltage | 800V |
| No. Of Positions | 4Ways |
| Wire Size Awg Max | 10AWG |
| Wire Size Awg Min | 26AWG |
| Conductor Area Csa | 4mm² |
| Wire Connection Method | Screw |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3908456/)

## **Double and Triple Level Terminal Blocks** 

## **XBUTT/XB3UK Series** 

**==> picture [41 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
XB3UKF25<br>**----- End of picture text -----**<br>


## U **Maintenance-Free Connections** 

## U **Global Acceptance** 

## U **Large Surface Area for Marking** U **Metal Parts Made of Tin-Plated Copper Alloy** 

The potentials of the XBUTT double-level terminal blocks are on two levels to reduce space requirements by 50% over single-level terminal blocks. The XBUTT Series can be bridged on both levels for maximum flexibility. Marking can be provided at each termination point. 

The XB3UK sensor terminal blocks reduce installation time by terminating three-wire devices such as photoelectric and proximity sensors in a single terminal block. The XB3UK Series accommodates a design where the positive and negative connections are grouped so that only the signal lines and one pair of wires for the power supply need to be wired between the terminal box and the control. The upper level accommodates the markable feed-through terminals for the signal line. The two lower terminal points can be bridged. These are used for the sensor power supply. The positive and negative potential can be fed into the bridges with XB3UKF25. The first sensor can also be connected to this three-wire feedthrough block. 

## **Specifications** 

## **XBUTT4 and XBUTT4PV** 

**Terminal Width:** 6.2 mm (0.24") **Wire Size:** 10 AWG/4 mm[2] 

**IEC 60 947-7-1 in V/A/AWG:** 800/36/26-10 **UL-cUL Ratings in V/A/AWG:** 300/30/26-10 **Width/Length/Cover Width in mm (in):** 6.2 (0.24)/ 69.9 (2.75)/2.2 (0.09) 

**Height for 35 x 7.5/35 x 15 in mm (in):** 65.0 (2.56)/ 72.5 (2.85) 

## **XB3UKA25 and XB3UKF25** 

**Terminal Width:** 6.2 mm (0.24") **Wire Size:** 12 AWG/2.5 mm[2] **Connection Data in V/A/AWG:** 250/26/24-12 

**UL-cUL Ratings in AWG:** 300/15/30-14 **Width/Length for XB3UKA25 in mm (in):** 6.2 (0.24)/55.0 (2.17) 

**Width/Length for XB3UKF25 in mm (in):** 6.2 (0.24)/72.5 (2.85) 

**Height for 35 x 7.5/35 x 15 in mm (in):** 54.5 (2.15)/ 62.0 (2.44) 

**TECHNICAL DATA IN ACCORDANCE WITH IEC Maximum Load Current in A/Cross Section in mm[2] for XBUTT4 and XBUTT4PV:** 30/6 

**Maximum Load Current in A/Cross Section in mm[2] for XB3UKA25, XB3UKF25:** 26/2.5, 30/4 **Maximum Cross Section with Insertion Bridge in mm[2] for XB3UKA25, XB3UKF25:** 4/2.5 

**==> picture [43 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
XB3UKA25<br>**----- End of picture text -----**<br>


**Rated Surge Voltage in kV/Contamination Class for XBUTT4 and XBUTT4PV:** 8/3 **Rated Surge Voltage in kV/Contamination Class for XB3UKA25, XB3UKF25:** 4/3 

**Surge Voltage Category/Insulating Material Group:** III/I 

## **CONNECTION CAPACITY XBUTT4 and XBUTT4PV** 

**Stranded with Ferrule/with Ferrule and Plastic Sleeve in mm[2] :** 0.25 to 4/0.25 to 4 

**XB3UKA25, XB3UKF25** 

**Stranded with Ferrule/with Ferrule and Plastic Sleeve in mm[2] :** 0.25 to 2.5/0.25 to 2.5 

## **MULTI-CONDUCTOR CONNECTION (SAME CROSS-SECTION)** 

## **XBUTT4 AND XBUTT4PV** 

**Solid/Stranded in mm[2] :** 0.14 to 1.5/0.14 to 1.5 

**Stranded with Ferrules without Plastic Sleeve in mm[2] :** 0.25 to 1.5 

**Stranded with Twin Ferrule with Plastic Sleeve in mm[2] :** 0.5 to 2.5 

## **XB3UKA25, XB3UKF25** 

**Solid/Stranded in mm[2] :** 0.2 to 1.0/0.2 to 1.0 

**Stranded with Ferrules without Plastic Sleeve in mm[2] :** 0.25 to 1.0 

**Stranded with Twin Ferrule with Plastic Sleeve in mm[2] :** 0.5 to 1.0 

**Stripping Length for XBUTT4 and XBUTT4PV in mm (in):** 9 (0.35) 

**Stripping Length for XB3UKA25 and XB3UKF25 in mm (in):** 8 (0.31) 

**Thread:** M3 

**Torque for XBUTT4 and XBUTT4PV in in-lb (Nm):** 0.6 to 0.8 (5.3 to 7.1) 

**Torque for XB3UKA25 and XB3UKF25 in in-lb (Nm):** 0.5 to 0.6 (4.4 to 5.3) 

**1** 

**==> picture [284 x 106] intentionally omitted <==**

**----- Start of picture text -----**<br>
All models shown<br>smaller than actual size.<br>a<br>= =?<br>XBAES35C<br>**----- End of picture text -----**<br>


**==> picture [434 x 36] intentionally omitted <==**

**----- Start of picture text -----**<br>
XBUTT4 marking and<br>bridging on both levels<br>off set design for easy<br>termination and testing.<br>XBANS3575P<br>**----- End of picture text -----**<br>


|**To Order**|**To Order**|
|---|---|
|**Model No.**|**Description**|
|**XBUTT4**|**Description**<br>Gray, 6.2 mm (0.24") wide double level TB 26 to 10 AWG|
|**XBUTT4PV**|Gray, 6.2 mm (0.24) wide double level TB 26 to 10 AWG<br>Gray, 6.2 mm (0.24") wide double level TB 26 to 10 AWG with potential distribution between<br>the levels|
|**XB3UKA25**|Gray, 6.2 mm (0.24") wide triple level sensor TB 24 to 12 AWG|
|**XB3UKF25**|Gray, 6.2 mm (0.24) wide triple level sensor TB 24 to 12 AWG<br>Gray, 6.2 mm (0.24") wide triple level feed-through TB 24 to 12 AWG|



_**Ordering Examples: XBUTT4,** double level terminal block,_ _**XBACUTT4,** end cover,_ _**XBANS3575P,** DIN rail._ _**XB3UKF25,** triple level feed-through terminal block,_ _**XBMZB6,** blank marker strip,_ _**XBANS3575P,** DIN rail._ 

## **Accessories** 

|**Model No.**|**Description**|
|---|---|
|**XBACUTT4**|Gray end cover for XBUTT4 and XBUTT4PV|
|**XBAEB10DIKB**|Gray end cover for XBUTT4 and XBUTT4PV<br>Blue 10 position insertion bridge for XB3UKA25 and XB3UKF25|
|**XBAEB10DIKR**|Blue 10 position insertion bridge for XB3UKA25 and XB3UKF25<br>Red 10 position insertion bridge for XB3UKA25 and XB3UKF25|
|**XBAFBS26**|Red 10 position insertion bridge for XB3UKA25 and XB3UKF25<br>Red 2 position plug-in bridge for XBUTT4 and XBUTT4PV|
|**XBAFBS36**|Red 2 position plugin bridge for XBUTT4 and XBUTT4PV<br>Red 3 position plug-in bridge for XBUTT4 and XBUTT4PV|
|**XBAFBS56**|Red 3 position plugin bridge for XBUTT4 and XBUTT4PV<br>Red 5 position plug-in bridge for XBUTT4 and XBUTT4PV|
|**XBAFBS106**|Red 5 position plugin bridge for XBUTT4 and XBUTT4PV<br>Red 10 position plug-in bridge for XBUTT4 and XBUTT4PV|
|**XBAFBS506**|Red 10 position plugin bridge for XBUTT4 and XBUTT4PV<br>Red 50 position plug-in bridge for XBUTT4 and XBUTT4PV|
|**XBATSPAI4**|Red 50 position plugin bridge for XBUTT4 and XBUTT4PV<br>Test adaptor for XBUTT4 and XBUTT4PV|
|**XBMZB6**|Test adaptor for XBUTT4 and XBUTT4PV<br>White blank marker strip|
|**XBANS3575P**|White blank marker strip<br>DIN rail 35 x 7.5 mm x 2 m (1.4 x 0.30"x 6.6') slotted|
|**XBANS3575U**|DIN rail 35 x 7.5 mm x 2 m (1.4 x 0.30) slotted<br>DIN rail 35 x 7.5 mm x 2 m (1.4 x 0.30"x 6.6') solid|
|**XBANS3515P**|DIN rail 35 x 7.5 mm x 2 m (1.4 x 0.30) solid<br>DIN rail 35 x 15 mm x 2 m (1.4 x 0.60"x 6.6') slotted|
|**XBANS3515U**|DIN rail 35 x 15 mm x 2 m (1.4 x 0.60) slotted<br>DIN rail 35 x 15 mm x 2 m (1.4 x 0.60"x 6.6') solid|
|**XBAES35C**|DIN rail 35 x 15 mm x 2 m (1.4 x 0.60) solid<br>1-screw mounted end stop|
|**XBAES35T**|screw mounted end stop<br>1-screw mounted end stop|
|**XBAES35N**|screw mounted end stop<br>Snap-on end stop|



**2** 



## Links

- [View this product on Novapart](https://novapart.co/products/XBUTT4/din-rail-mount-terminal-block-4-ways-26-awg-10-mm2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/xbutt4/terminal-block-double-level-10awg/dp/3908456)
---

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