Description
The Eaton 124100027-002 Maintenance Bypass Panel offers seamless power transfer and maintenance support for Eaton 9355 Model 15 UPS systems. This bypass switch is engineered for 15 kW capacity and operates at 208V AC, allowing maintenance or servicing of the UPS without power disruption. It features an integrated 120 kA TVSS (Transient Voltage Surge Suppressor) to protect critical equipment from voltage spikes. Compact and durable, this unit is a reliable solution for high-availability applications.
| Specification | Details |
|---|---|
| Manufacturer | Eaton Corporation |
| Part Number | 124100027-002 |
| Product Type | Maintenance Bypass Panel |
| Compatible UPS | Eaton PW9355 Model 15 |
| Bypass Switch | Included |
| Input/Output Voltage | 208 V AC |
| Load Capacity | 15,000 VA / 15 kW |
| Surge Protection | 120 kA TVSS (Transient Voltage Surge Suppressor) |
| Height | 60 in |
| Width | 20 in |
| Depth | 5.8 in |
| Weight | 120 lb (Shipping Weight: 145 lb) |
| Product Condition | New and Factory Fresh |
| Country of Origin | United States |
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
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