Description
Built for demanding seismic and high-vibration environments, the Eaton S-Series 42U Seismic Enclosure provides a strong, fully configured solution for protecting critical IT and networking equipment. Its welded 12-gauge steel construction, reinforced frame, and seismic bracing support dependable deployment in data centers, colocation facilities, power plants, airports, rail, and shipboard applications.
This black 30-inch-wide, 40-inch-deep enclosure includes a seismic divider panel, fully perforated doors, NEBS-rated locking hardware, square-hole mounting rails, rear ePDU lacing bar, grounding kit, and networking top panel. With 42U of usable vertical space and a 1,300 lb. load capacity, it is designed for organized, secure equipment installation.
Technical Specifications
| Specification | Details |
|---|---|
| SKU | ETN-ENZ423040S |
| Brand | Eaton |
| Series | S-Series Seismic |
| Color | Black |
| Rack Height | 42U |
| Overall Height | 84 in. |
| Width | 30 in. |
| Depth | 40 in. |
| Usable Vertical Space | 42U |
| Construction | Welded 12-gauge steel |
| Load Capacity | Up to 1,300 lb. (590 kg) |
| Seismic Performance | Tested to Telecordia GR-63-CORE / NEBS Zone 4 requirements |
| Door Configuration | Two seismic door frames with perforated inserts |
| Locking | Key lock with NEBS-approved Dirak swing-handle three-point latching |
| Side Configuration | Seismic divider panel |
| Mounting Rails | Four vertical 19 in. EIA rails with 0.375 in. square holes |
| Cable & Power Support | Rear lacing bar for ePDU mounting |
| Top Panel | Networking top |
| Grounding | Grounding kit included |
| Included Trim | Two seismic trim kits |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
