The catalog page is not your drawing
The catalog coil is 220 V AC. Your control circuit is 24 V DC. The terminal pitch does not match the harness. OEM is that job. You keep the drawing. We change coil, contacts and terminals on the current frame when the outline allows it.
Typical platforms are CJX2 / CJX2-Z contactors, WTM7-63 and WTM1-250 breakers, WTSP-A40 / WTSP-D40 SPD and ATS. If the frame cannot take the rating, the first review says so. We do not force a catalog SKU onto a file it cannot meet. The approved revision then gets a sample, a datasheet and the lot papers in the same shipment.

- 24 / 48 / 110 / 220 / 380 V AC or DC on the current frame
- Coil first
- Deviation list before any sample is cut
- Marked file
- Sample on selected catalog-based OEM units
- 7 days
- Production after you approve the revision
- 20 to 35 days
What the drawing asks, and how we handle it
OEM starts when a catalog rating or a mechanical interface will not drop into your panel. Each row is a job we see on CJX2, WTM, WTSP and ATS files.




| The problem | How we handle it |
|---|---|
| Catalog coil is 220 V AC, your control is 24 V DC | Rewind or select the coil on CJX2 / CJX2-Z if the frame allows. 24, 48, 110, 220 or 380 V AC or DC. If the coil power or the outline will not take it, the review lists the stop. |
| Contact map does not match the schematic | 1NO+1NC or 2NO, extra aux packs. We mark the contact drawing before the sample so incoming QC is not guessing from a catalog page. |
| Terminal pitch does not fit the harness | Screw or spring, pitch and color to your drawing. IP stays on the current housing unless the file asks for a different cover. |
| The project file needs marks and lot papers | Part number and warnings on the housing. Datasheet revision, COA, COC and CE / IEC files travel in the same shipment as the lot. |
Mark the file, then build that revision
The drawing stays the master. We do not start a sample until the deviation list is closed or you accept the listed stops.
- 1
Send the file
PDF, STEP or a photo of the sample, plus coil voltage, contact map, annual quantity and destination. We say what the current frame can take.
- 2
Marked drawing
Coil, contacts, creepage and outline are checked against your file. You get a marked drawing or a short deviation list before any sample is cut.
- 3
Sample on that revision
The sample follows the marked file, not the catalog page. Photos and a short test note ship with the units. Selected catalog-based OEM units can go out in 7 days.
- 4
Lock the lot
The approved revision locks the work order. Production is usually 20 to 35 working days. Datasheet, COA and COC go out with the carton.
OEM questions
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- One order owner from quotation to delivery

