T-BLK-EB
Accessory, Omega ASK T-Block, AVK, DRTB-Rail, PIK/PUK, XBTK, YBK, Series Terminal Blocks
- Manufacturer: OMEGA
- Product type: Terminal Block Accessories
- SVHC: Boric acid (14-Jun-2023)
- For Use With: Omega ASK T-Block, AVK, DRTB-Rail, PIK/PUK, XBTK, YBK, Series Terminal Blocks
- Product Range: -
- Accessory Type: End Bracket
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 1.69 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Disconnect anD Fuse screw connection terminal Blocks** ## _**ASK T-BLOCK Series**_ - l **Allows For Circuit to Be “Opened” Without Removing the Wire** - l **Enhanced Troubleshooting with LED Fuse Blown Indicators** - l **Sized for 5 x 20 mm, 5 x 25 mm or 1[1] ⁄4 x[1] ⁄4" Fuses** - l **Screw Connection for Secure, Maintenance Free Connection** - l **Self-Locking Zinc Plated Wire Clamps** - l **Full Line of Accessories: End Plate, Cross Connectors and Marking Tags** **ASK-4LD-DC fuse terminal block with LED blown fuse indicator for 1[1] ⁄4 x[1] ⁄4" .** **ASK-3A feed through disconnect terminal block.** The ASK disconnect or fuse terminals allow a circuit to be “opened” without disconnecting the wire from the screw connections. These terminal blocks have screw connections for reliable and secure connections. The ASK-2S or ASK-2LD fuse terminals will hold 5 x 20 mm or 5 x 25 mm. The ASK-4S or ASK-4LD fuse terminals will hold a 1¼ x ¼” fuses. They’re available for 24 Vdc or 110 Vac. The “LD” models come with an LED blown fuse indicator. The ASK-3 A terminal is useful for analog circuits such as the 4 to 20 mA signals, the circuit can be opened the input or output currents can easily be read with a multimeter. **ASK-2LD-DC fuse terminal block with LED blown fuse indicator for 5 x 20 mm and 5 x 25 mm fuse. All models shown actual size.** ## **SPECIFICATIOnS** **==> picture [489 x 138] intentionally omitted <==** **----- Start of picture text -----**<br> ||||||| |---|---|---|---|---|---| |ELECtriCAL rAtingS|ASK-3A|ASK-2S|ASK-2LD|ASK-4S|ASL-4LD| |Voltage/Current|500V/24 A|500V/6.3 A|500V/6.3 A|750V/6.3 A|750V/6.3 A| |UL|600V/16 A|300V/6.3 A|300V/6.3 A|600V/6.3 A|600V/6.3 A| |insulation Strip Length|10 mm|12 mm|12 mm|12 mm|12 mm| |AWg|26-10|26-8|26-8|22-8|22-8| |Width|6 mm|8 mm|8 mm|10 mm|10 mm| |End Plate-Partition|ASK-3A-EP|ASK-2-EP|ASK-2-EP| |Cross-Connectors/2|OM-476239| |Cross-Connectors/3|OM-476233| |Cross-Connectors/4|OM-476234| |Cross-Connectors/10|OM-476235| **----- End of picture text -----**<br> **1** **om-476234 4-position jumper for ASK-3A terminal block shown larger than actual size.** ## **To Order** ||**To Order**|**To Order**|**To Order**|**To Order**|**To Order**|||| |---|---|---|---|---|---|---|---|---| ||**FEED throUgh tErminAL bLoCKS**|||||||| ||**moDEL no.**|**AmPS AWg FUSE SizE**||**AmPS AWg FUSE SizE**|**AmPS AWg FUSE SizE**|**DESCriPtion**||| ||**ASK-3A**|16||26-10||Disconnect feed through terminal block||| ||**ASK-2S**|6.3|6.3|26-8|5 x 20 and|300V fuse terminal block||| ||||||5 x 25 mm|||| ||**ASK-2LD-AC**|6.3|6.3|26-8|5 x 20 and|110 Vac fuse terminal block with LED blown fuse indicator||| ||||||5 x 25 mm|||| ||**ASK-2LD-DC**|6.3|6.3|26-8|5 x 20 and|24 Vdc fuse terminal block with LED blown fuse indicator||| ||||||5 x 25 mm|||| ||**ASK-4S**|6.3|6.3|22-8|11⁄4x1⁄4"|600V fuse terminal block||| ||**ASK-4LD-AC**|6.3|6.3|22-8|11⁄4x1⁄4"|110 Vac fuse terminal block with LED blown fuse indicator||| ||**ASK-4LD-DC**|6.3|6.3|22-8|11⁄4x1⁄4"|24 Vdc fuse terminal block with LED blown fuse indicator||| ||**ACCESSORIES**|||||||| |**moDEL no.**<br>**DESCriPtion**<br> **ASK-2-EP**<br>Endplate-partition for ASK-2S and 2LD<br> **ASK-3A-EP**<br>Endplate-partition for ASK-3A<br> **t-bLK-Eb**<br>DIN rail end bracket<br>**CroSS ConnECtorS**<br>**moDEL no.**<br>**DESCriPtion**<br> **om-476232**<br>2position screw connectionjumper for ASK-3A terminals<br> **om-476233**<br>3position screw connectionjumper for ASK-3A terminals<br> **om-476234**<br>4position screw connectionjumper for ASK-3A terminals<br> **om-476239**<br>10position screw connectionjumper for ASK-3A terminals<br> **mArKing tAgS**<br>**moDEL no.**<br>**PCS/PEr CArD**<br>**DESCriPtion**<br> **mKr-no-Print**<br>50<br>Markingtagwithoutprint<br> **mKr-1-10**<br>50<br>Markingtag1 to 10<br> **mKr-11-20**<br>50<br>Markingtag11 to 20<br> **mKr-1-50**<br>50<br>Markingtag1 to 50<br> **mKr-51-100**<br>50<br>Markingtag51 to 100<br> **mKr-101-150**<br>50<br>Markingtag101 to 150<br> **mKr-151-200**<br>50<br>Markingtag151 to 200<br> **mKr-201-250**<br>50<br>Marking tag 201 to 250<br>~~==~~||||||||| ||**_Ordering Examples: ASK-3A,_**_disconnect terminal block for 26-10 AWG rated for 16 A, plus_||||_disconnect terminal block for 26-10 AWG rated for 16 A, plus_**_ASK-3A-EP,_**_end plate, and_**_T-BLK-EB,_**_end bracket._|||| ||**_ASK-2LD-DC,_**_use block terminal block with LED blown fuse indicator for 5 x 20 mm and 5 x 25 mm fuses, 6.3 A and 26-8 AWG._||_use block terminal block with LED blown fuse indicator for 5 x 20 mm and 5 x 25 mm fuses, 6.3 A and 26-8 AWG._||_use block terminal block with LED blown fuse indicator for 5 x 20 mm and 5 x 25 mm fuses, 6.3 A and 26-8 AWG._|_use block terminal block with LED blown fuse indicator for 5 x 20 mm and 5 x 25 mm fuses, 6.3 A and 26-8 AWG._||| **2**
Updated at April 16, 2026
Omega is a globally recognized leader in the design and manufacture of state-of-the-art products for process measurement and control. Renowned for its engineering expertise, the company provides highly reliable solutions for monitoring critical parameters such as temperature, humidity, pressure, strain, and flow across diverse industrial applications. Our extensive selection of Omega products is focused on the brand's core strengths in sensing and automation technologies. The range features a vast array of high-precision temperature sensors, including industry-standard thermocouples and RTDs, supported by a comprehensive selection of essential sensor accessories. To complement these measurement devices, we offer a substantial lineup of robust temperature controllers and advanced pressure transducers engineered to maintain precise conditions in demanding environments. Beyond primary sensing and control, the Omega portfolio encompasses sophisticated panel instrumentation for clear process visualization, alongside highly accurate force sensors and load cells. The offering is completed by reliable signal converters, data acquisition tools such as dataloggers, and fundamental connectivity components, providing professionals with the specialized equipment necessary to build complete, end-to-end industrial control systems.
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