

The small enclosure KX, E-Box KX, carbon steel offers remarkable ease of assembly and flexibility when selecting lock systems.
Item No :
KX 1551000Color :
RAL 7035Weight :
1.313 kgProtection category IP to EN 60 529 :
IP 66
Rittal KX 1551000 E-Box, Carbon Steel
Rittal KX 1551000 is a compact carbon steel E-Box designed for small electrical control and connection installations. It provides a practical enclosure for terminal blocks, relays, wiring connections, sensors and other control components, particularly where mounting space is limited.
When selecting KX 1551000, consider the available installation space, component layout and depth, cable-entry requirements, required protection and approvals, and whether machining or cut-outs are needed for the application.
| Article no.: | KX 1551000 |
| Dimensions | Width: 150 mm Height: 150 mm Depth: 80 mm ( Width: 5.91 ˝ Height: 5.91 ˝ Depth: 3.15 ˝ ) |
| Material | Housing: Carbon steel Door: Carbon steel, all-round foamed-in PU seal |
| Surface finish | Housing and door: Dipcoat primed, powder-coated on the outside, textured paint Mounting panel: Zinc-plated |
| Color | RAL 7035 |
| Dimensions of mounting plate (W x H) | 125 mm x 135 mm ( 4.92 ˝ x 5.31 ˝ ) |
| Protection category IP to EN 60 529 | IP 66 |
| Protection category NEMA |
|
| Type rating according to UL 50E |
|
| IK code | IK08 |
| Material thickness - enclosure | 1.25 mm ( 0.05 in ) |
| Material thickness - door | 1.25 mm ( 0.05 in ) |
| Material thickness – mounting plate | 2 mm ( 0.08 in ) |
| Lock | No. of locks: 1 |
| Base material | Carbon steel |
| Packaging unit | 1 pc(s). |
| Net weight | 1.313 kg |
| Gross weight | 1.485 kg |
| PCF/VE (cradle-to-gate) | 25.09 kg CO2 eq (Cat B) |
| Information regarding the PCF class | Category B: PCF value (cradle-to-gate) calculated approximately on the basis of the product weight and self-declared |
| Customs tariff number | 84879059 |
| EAN | 4028177816534 |
| ETIM 9 | EC000261 |
| ETIM 8 | EC000261 |
| ECLASS 8.0 | 27180101 |
| Product description | KX E-Box, WHD: 150x150x80 mm, sheet steel, with mounting plate, with door |
If the components, wiring or cable entries do not fit within the 150 × 150 × 80 mm format, compare larger or deeper KX E-Box models before confirming the article number.
Included with KX 1551000
Items to Confirm or Order Separately
KX 1551000 has a small 125 × 135 mm mounting area and an external depth of 80 mm. Confirm the complete component and wiring arrangement at actual dimensions before ordering; a device may fit on the panel but still leave insufficient room for terminals, conductors or the closed door.
Rittal lists SZ 1590010 for KX carbon steel enclosures, SZ 2314000 for KX enclosures with a width of 150 mm, and SZ 2565100 for the M6 connection points used on KX doors, enclosures and mounting panels. These are optional items, not part of the published KX 1551000 standard supply. Confirm whether each function is required before adding it to the order.
SZ 1590010 Wall Mounting Bracket
Fit basis: Listed for KX sheet steel enclosures
Wall distance: 10 mm
Packaging unit: 4 pc(s)
SZ 2314000 Support Rail TH 35/7.5
Fit basis: KX enclosure width 150 mm
Rail length: 137 mm
Packaging unit: 10 pc(s)
SZ 2565100 Earth Strap
Fit basis: KX M6 door, enclosure and mounting-panel connection points
Connection: M6–M6, 10 mm², length 200 mm
Packaging unit: 5 pc(s)
For other accessory categories or another enclosure size, return to the KX E-Box series page. Confirm every accessory against the enclosure material, width and connection arrangement rather than assuming all KX accessories fit every model.
Complete the internal layout before positioning holes or cut-outs. On this compact housing, each opening must be checked against the installed equipment, cable-entry space and the current Rittal dimensional drawing. Show enclosure orientation, reference edges, center coordinates, dimensions and tolerances on the machining drawing.
For review, provide: KX 1551000, quantity, an approved drawing or CAD file, opening sizes and positions, tolerances and cable-entry direction. Confirm the final drawing before machining because the external 150 × 150 × 80 mm dimensions do not define usable internal clearance.