What to verify for ABB 2CLA220100N1801
ABB 2CLA220100N1801 is the representative order reference for Zenit N2201 lighting switches. This page answers the practical questions a buyer or maintenance engineer should resolve before specifying the Zenit wall lighting switch for a real installation.
Technical facts to check first
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | 2CLA220100N1801 |
| Product family | Zenit N2201 lighting switches |
| Component role | Zenit wall lighting switch |
| Exact ABB order reference | 2cla220100n1801 |
| ABB product series | Zenit N2201 lighting switches |
| ABB type | N2201 AN |
| Representative | One-way switch |
| Related | N2202 two-way switching is a distinct circuit arrangement |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
The table identifies ABB 2CLA220100N1801, not every possible option in the series. Ratings and accessories for neighboring order codes must be checked against their own documentation and nameplates.
What problem does it solve?
ABB 2CLA220100N1801 is intended to provide local manual switching of a rated lighting circuit. Start with the actual system function and the failure or upgrade requirement. The same outer housing or a close order number is not evidence of equivalent behavior.
Describe the required inputs, outputs, operating sequence and connected equipment before requesting ABB 2CLA220100N1801. A concise functional description makes procurement and engineering review more reliable than a photograph alone.
Which order details matter?
For ABB 2CLA220100N1801, compare switching scheme, load, cover and frame fit. Read every relevant character on the existing nameplate and the supplier's quotation. Check the installation's electrical and environmental boundaries before approving a replacement.
A quotation for ABB 2CLA220100N1801 should identify the full order code, quantity, included accessories and any stated substitute. Treat a proposed suffix change as an engineering question, even when the series name remains the same.
Will it fit the installed system?
Check how ABB 2CLA220100N1801 connects mechanically and electrically. Compare terminal numbering, DIN-rail or panel position, mating device, cable route, available space and service access. For a control module, also review the project version and network configuration.
Do not approve ABB 2CLA220100N1801 on physical fit alone. A correctly sized device can still have incompatible supply, protocol, trip curve, sensor input or output contact behavior.
What must receiving inspect?
On receipt of ABB 2CLA220100N1801, match the package label and device marking to the approved order. Look for damage, missing accessories, a changed revision or incomplete documentation. Quarantine anything that differs from the purchase approval.
Record the exact ABB 2CLA220100N1801 marking in the asset history. The category image on this website is a reference visual, not a guarantee that the delivered configuration has identical markings or options.
How is the installation accepted?
Only qualified personnel should install ABB 2CLA220100N1801 under the site's isolation and permit procedure. After mounting and wiring, prove on/off operation at the connected load. Record the actual test method and result rather than simply noting that power was applied.
Acceptance of ABB 2CLA220100N1801 also requires the complete circuit or system to behave as designed. Check alarms, interlocks, communications and protective coordination where those functions apply.
What belongs in the handover?
Keep the final ABB 2CLA220100N1801 order code, approved configuration, wiring drawing, test record and any setpoints together. These records let future maintenance identify what was actually installed and why it was accepted.
If ABB 2CLA220100N1801 is later replaced, compare the new proposal against those same recorded interfaces and duty conditions. A catalog family relationship does not automatically authorize a drop-in substitution.
Related order codes within this series
The following codes share the concrete Zenit N2201 lighting switches grouping with ABB 2CLA220100N1801. They are referenced here instead of being published as separate product pages. Confirm each variant's rating, function and compatibility before substitution.
- 2CLA220200N1801
Decision before purchase
Specify ABB 2CLA220100N1801 only after the order identity, interface, rating and test plan agree with the installation requirement.
For ABB 2CLA220100N1801, retain the technical source and the final approval alongside the equipment record so the next replacement decision remains traceable.
