Phoenix Contact · Terminal Block
2903610 is a Phoenix Contact terminal block with Rated current Ie up to 41 A (IEC 60947-7-1); Rated operational voltage 800 V (IEC 60947-7-1); Operating temperature -20 °C ... 55 °C. 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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Operating temperature-20 °C ... 55 °C
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Mounting35 mm DIN rail (IEC 60715)
Specifications
| Electrical |
| Rated current Ie |
up to 41 A (IEC 60947-7-1) |
| Rated operational voltage |
800 V (IEC 60947-7-1) |
| Rated insulation voltage Ui |
50 V |
| Tripping characteristic |
7.5 mm |
| Mechanical |
| Weight |
53.922 g |
| Mounting |
35 mm DIN rail (IEC 60715) |
| Terminal wire size |
0.2 mm² ... 2.5 mm² |
| Environment and compliance |
| Operating temperature |
-20 °C ... 55 °C |
| Certifications |
CE, UL, cULus |
| Degree of protection |
IP00 |
Values follow the Phoenix Contact Terminal Block specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Phoenix Contact Terminal Block variants |
| Catalog number |
Mounting |
Rated current Ie |
Rated operational voltage |
|
2903610 (this page) |
35 mm DIN rail (IEC 60715) |
up to 41 A (IEC 60947-7-1) |
800 V (IEC 60947-7-1) |
| 2903067 |
35 mm DIN rail (IEC 60715) |
up to 41 A (IEC 60947-7-1) |
800 V (IEC 60947-7-1) |
| 2903777 |
DIN rail / panel |
up to 41 A (IEC 60947-7-1) |
800 V (IEC 60947-7-1) |
| 2903778 |
DIN rail / panel |
up to 41 A (IEC 60947-7-1) |
800 V (IEC 60947-7-1) |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 2903610 is the device-level element in a Phoenix Contact 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 35 mm DIN rail (IEC 60715) support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Phoenix Contact 2903610
Phoenix Contact 2903610 — 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 2903610; verify the catalog number against your bill of materials before requesting a quotation.
- Rated insulation voltage Ui: 50 V — Match it to the existing panel and upstream protection.
- Terminal wire size: 0.2 mm² ... 2.5 mm² — Record it with the other nameplate data when sourcing a replacement.
- Mounting: 35 mm DIN rail (IEC 60715) — Confirm the revision of the installed unit before a like-for-like replacement.
- Operating temperature: -20 °C ... 55 °C — Use it as the reference when cross-checking a current-production equivalent.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about 2903610
Q.For 2903610, what does the specification table state about degree of protection?
The specification table lists degree of protection = IP00 for Phoenix Contact 2903610. Check the revision of the installed unit if the catalog number has been superseded.
Q.Which value is published under mounting for catalog number 2903610?
For 2903610, mounting is given as 35 mm DIN rail (IEC 60715). Compare it with the nameplate of the installed unit before ordering.
Q.Before ordering 2903610, which certifications entry should be checked?
The certifications entry quoted above is CE, UL, cULus. Confirm this figure against the unit currently in the panel.
Q.What should I include in an enquiry for 2903610?
Send the full catalog number 2903610, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Phoenix Contact 2903610.
Q.Can the 2903610 replace the unit currently installed in my panel?
Compare catalog number 2903610 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.