CyberPower RKBS20ST6F12R Rackbar Surge Suppressor - 18 Outlet - 1800 J Surge Protection - 120V AC - 1U Rackmount - 15 ft Cord
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This surge suppressor operates at 120V AC input and output, matching standard North American power infrastructure. The 1800-joule surge energy rating provides substantial protection against transient voltage events, while the 20-amp circuit breaker prevents overload conditions. The NEMA 5-20R outlets support equipment requiring 20-amp circuits, offering compatibility with servers, switches, and other rack-mounted devices.
The unit's 1U rackmount form factor optimizes space in standard 19-inch racks, with dimensions of 17.50" width, 1.75" height, and 2.25" depth. The front and rear outlet configuration—6 outlets front, 12 outlets rear—facilitates organized cable management and easy access for power connections. Built-in cord retention trays and organizers further enhance installation neatness and reliability.
This section brings together practical product details such as Plug/Connector Type, Receptacles, Input Voltage, Output Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The RKBS20ST6F12R combines high-density power distribution with advanced surge protection, making it ideal for environments where equipment uptime and safety are critical. Its rack-optimized design reduces clutter and improves airflow, while the robust construction ensures durability in continuous operation.
High-Density Outlets
18 outlets in a compact 1U space maximize power distribution for multiple devices without occupying excessive rack real estate.
- 6 front outlets for easy access
- 12 rear outlets for permanent connections
- NEMA 5-20R compatibility
Enhanced Protection
1800-joule surge suppression and EMI/RFI filtration protect sensitive electronics from power anomalies and interference.
- Clamping voltage 400V
- Reduces electrical noise
- Prevents data corruption
Professional Installation
Includes mounting brackets, cord retention trays, and organizers for secure, tidy deployments in rack environments.
- Tool-less mounting options
- Integrated cable management
- 15 ft cord for flexibility
Deployment / Use Cases
This surge suppressor is engineered for rack-centric IT infrastructure, providing reliable power protection in scenarios where space efficiency and equipment safety are paramount. It suits environments with high-density server deployments, network equipment stacks, or telecommunications gear requiring clean, stable power.
Common applications include data center racks housing servers and storage arrays, network closets with switches and routers, and broadcast or AV racks with sensitive audio-visual equipment. The twist-lock plug and 20-amp capacity make it suitable for dedicated circuits in commercial settings, while the lifetime warranty supports long-term deployments in critical operations.
Data Center Racks
Protect servers, storage, and networking gear from surge events while maximizing outlet density in limited rack space.
Network Infrastructure
Ensure uninterrupted power to switches, routers, and PoE devices, reducing downtime from electrical disturbances.
Physical Profile
The RKBS20ST6F12R features a low-profile 1U rackmount design with dimensions of 17.50" wide, 1.75" high, and 2.25" deep, fitting standard 19-inch racks without protruding. Its steel construction provides durability, while the black finish blends with typical rack equipment. The 15-foot power cord offers flexibility in rack placement, and the included mounting brackets allow for secure installation in various rack depths.
- Width
- 17.50" (444.50 mm)
- Depth
- 2.25" (57.15 mm)
- Height
- 1.75" (44.45 mm)
- Weight
- 4.90 lb (2222.60 g)
- Length
- 15 ft (4.57 m)
What's in the Box
The package includes all necessary components for immediate deployment and ongoing use.
Highlights
- 1800-joule surge suppression for robust voltage spike protection
- 18 NEMA 5-20R outlets (6 front, 12 rear) for high-density power distribution
- 1U rackmount design optimizes space in standard 19-inch racks
- 120V AC input/output compatible with North American power systems
- 15-foot power cord with NEMA L5-20P twist-lock plug for secure connections
- EMI/RFI filtration reduces electrical noise for cleaner power delivery
- Includes mounting brackets, cord retention tray, and organizers for tidy installation
- Lifetime limited warranty and RoHS compliance for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | CyberPower Systems, Inc |
| Manufacturer Part Number | RKBS20ST6F12R |
| Brand Name | CyberPower |
| Product Series | Rackbar Surge |
| Product Model | RKBS20ST6F12R |
| Product Name | RKBS20ST6F12R Rackbar 18 - Outlet Surge Protector with 1800 J Surge Suppression |
| Product Type | Surge Suppressor/Protector |
| Technical Information | |
| Plug/Connector Type | NEMA L5-20P |
| Receptacles | 18 x NEMA 5-20R |
| Power Description | |
| Input Voltage | 120 V AC |
| Output Voltage | 120 V AC |
| Surge Energy Rating | 1800 J |
| Physical Characteristics | |
| Power Cord/Cable Length | 15 ft (4.57 m) |
| Height | 1.75" (44.45 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 2.25" (57.15 mm) |
| Weight (Approximate) | 4.90 lb (2222.60 g) |
| Miscellaneous | |
| Package Contents | Rackbar Surge Suppressor RM 1U RKBS20S6F8R 20A 14-Outlet Mounting Brackets (2 Sets) Cord Retention Tray Cord Organizers User Manual |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the surge energy rating of this CyberPower rackmount surge suppressor?
The CyberPower RKBS20ST6F12R provides 1800 joules of surge suppression. This rating indicates its capacity to absorb transient voltage spikes, protecting connected equipment from damage caused by power surges, lightning strikes, or electrical noise in rack environments.
How many outlets does this surge protector have, and what is their configuration?
This unit features 18 NEMA 5-20R outlets, with 6 located on the front and 12 on the rear. This configuration allows for easy access to frequently used devices via the front outlets while keeping permanent connections tidy at the back, ideal for organized rack deployments.
What type of plug does the power cord use, and how long is the cord?
The power cord uses a NEMA L5-20P twist-lock plug, which provides a secure, vibration-resistant connection suitable for rack installations. The cord is 15 feet (4.57 meters) long, offering flexibility in positioning the rack relative to power sources.
Is this surge suppressor rackmountable, and what are its dimensions?
Yes, it is designed for 1U rackmount installation in standard 19-inch racks. Its dimensions are 17.50" wide, 1.75" high, and 2.25" deep, with a weight of approximately 4.90 pounds. This compact form factor maximizes space efficiency in data centers and server rooms.
Does this unit include any cable management features?
Yes, it includes a cord retention tray and cord organizers to help manage power cables neatly. These features reduce clutter, improve airflow, and ensure cables remain securely connected, enhancing the reliability and aesthetics of rack installations.
What warranty does CyberPower offer for this rackbar surge suppressor?
CyberPower provides a lifetime limited warranty for this product, covering defects in materials and workmanship. This warranty supports long-term use in critical environments, and the unit is also RoHS compliant, meeting environmental standards for hazardous substance restriction.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 120 V AC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
|---|
