Description
The Eaton 9EZHA1010000000 is a maintenance bypass sidecar cabinet designed for use with Eaton 9E 20KVA or 30KVA three-phase UPS systems. This hardwired solution supports a single feed 208V input/output and features a 3-breaker maintenance bypass switch, enabling safe and uninterrupted power transitions during service. Engineered for right-side mounting, it provides a compact, reliable, and field-proven bypass solution to maintain uptime in critical power environments.
| General | |
|---|---|
| SKU | 9EZHA1010000000 |
| Product Type | Sidecar Maintenance Bypass Cabinet |
| Compatibility | Eaton 9E 20KVA or 30KVA UPS |
| Mounting | Right Side Mounting |
| Bypass Type | 3 Breaker Maintenance Bypass |
| Standard Warranty | 1 Year from Purchase Date |
| Electrical Input | |
|---|---|
| Input Voltage | 208V Three Phase, Single Feed |
| Wiring Type | Hardwired Input |
| Electrical Output | |
|---|---|
| Output Voltage | 208V Three Phase, Single Feed |
| Wiring Type | Hardwired Output |
| Physical Dimensions | |
|---|---|
| Dimensions (H x W x D) | 53.5" x 8" x 31.5" |
| Weight | 165 lbs |
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
