← Compare hub·4 parts · differing rows only
N-way parametric matrix
Same normalized catalog keys as pairwise pages; this view stacks 4 parts as columns. Column order follows the URL; add sort=hub to reorder by similarity to the first column. Deterministic screening notes on each two-SKU link below are computed pairwise, not across the whole set at once.
Parametric delta across 4 catalog rows. Only rows with at least one differing value are shown. Toggle highlight to emphasize changed cells.
| Parameter | 3LD2504-0TK53 | 3RU21261DB0 | 3LD2154-0TK51 | 3LD2003-0TK53 |
|---|---|---|---|---|
| Voltage | 690 V | - | 690 V | 690 V |
| Accessory Type | - | Thermal Overload Relay | - | - |
| Base Product Number | 3LD2504 | 3RU2126 | 3LD2154 | 3LD2003 |
| Current | 63 A | - | 25 A | 16 A |
| For Use With/related Products | - | Contactors | - | - |
| Rohs | RoHS non-compliant | ROHS3 Compliant | RoHS non-compliant | RoHS non-compliant |
| Series | 3LD | SIRIUS 3RU2 | 3LD | 3LD |
| Type | Switch | - | Switch | Switch |
Catalog rows
- 3LD2504-0TK53 · siemens
- 3RU21261DB0 · siemens
- 3LD2154-0TK51 · siemens
- 3LD2003-0TK53 · siemens
Pairwise matrix (screening notes + tiers)
Open the first column (3LD2504-0TK53) against each other column for full narrative blocks.