Allen-Bradley · Terminal Block
1492-W10 is an Allen-Bradley terminal block with Rated current Ie up to 41 A (IEC 60947-7-1); Rated operational voltage 800 V (IEC 60947-7-1); Enclosure rating IP20 (IEC 60529). It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Rated current Ieup to 41 A (IEC 60947-7-1)
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Rated operational voltage800 V (IEC 60947-7-1)
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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+55 °C (IEC 60068-2-1)
Specifications
| Electrical |
| Rated current Ie |
up to 41 A (IEC 60947-7-1) |
| Rated operational voltage |
800 V (IEC 60947-7-1) |
| Mechanical |
| Mounting |
DIN rail / panel |
| Terminal type |
8 x 47.6 x 41mm (0.31 x 1.87 x 1.61 in) |
| Terminal wire size |
UR - #22...8 AWG, CSA - |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
Values follow the Allen-Bradley Terminal Block specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Allen-Bradley Terminal Block variants |
| Catalog number |
Rated current Ie |
Rated operational voltage |
Mounting |
|
1492-W10 (this page) |
up to 41 A (IEC 60947-7-1) |
800 V (IEC 60947-7-1) |
DIN rail / panel |
| 1492-W3 |
up to 41 A (IEC 60947-7-1) |
800 V (IEC 60947-7-1) |
DIN rail / panel |
| 1492-W4 |
up to 41 A (IEC 60947-7-1) |
800 V (IEC 60947-7-1) |
DIN rail / panel |
| 1492-W6 |
up to 41 A (IEC 60947-7-1) |
800 V (IEC 60947-7-1) |
DIN rail / panel |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 1492-W10 is the device-level element in an Allen-Bradley terminal block installation. It receives the field signals and control supply listed above — 800 V (IEC 60947-7-1) — and switches or conditions the load within the up to 41 A (IEC 60947-7-1) ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides DIN rail / panel support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Allen-Bradley 1492-W10
Allen-Bradley 1492-W10 — Industrial automation component supplied as a like-for-like replacement, selected by catalog number and published ratings. The figures below are taken from the specification table on this page for catalog number 1492-W10; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
- Terminal type: 8 x 47.6 x 41mm (0.31 x 1.87 x 1.61 in) — Verify it in the project documentation before confirming the order.
- Certifications: CE, UL, cULus — Check this value against the nameplate of the installed unit before ordering.
- Mounting: DIN rail / panel — Match it to the existing panel and upstream protection.
- Rated current Ie: up to 41 A (IEC 60947-7-1) — Record it with the other nameplate data when sourcing a replacement.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about 1492-W10
Q.Which value is published under rated operational voltage for catalog number 1492-W10?
For 1492-W10, rated operational voltage is given as 800 V (IEC 60947-7-1). Use the value as the reference when sourcing a current-production equivalent.
Q.Before ordering 1492-W10, which enclosure rating entry should be checked?
The enclosure rating entry quoted above is IP20 (IEC 60529). Check the revision of the installed unit if the catalog number has been superseded.
Q.Where can I find the rated current Ie data for 1492-W10?
It is listed in the specification table for Allen-Bradley 1492-W10 as up to 41 A (IEC 60947-7-1). Compare it with the nameplate of the installed unit before ordering.
Q.Can the 1492-W10 replace the unit currently installed in my panel?
Compare catalog number 1492-W10 and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.
Q.What should I include in an enquiry for 1492-W10?
Send the full catalog number 1492-W10, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Allen-Bradley 1492-W10.