All Westell locations will be closed December 23 - 25, 2024 and December 30, 2024 - January 1, 2025.
Normal business hours will resume on January 2, 2025.

About
News
Investors
Resources
Careers
Customer Feedback
Search

Home
Solutions
In-Building Wireless Solutions

Public Safety DAS Solutions

School Safety DAS Solutions

Public Safety Product Order Guide

UWB Passives Product Order Guide

Antenna Product Order Guide

Ancillary, Passive, and Antenna Product Order Guide

Intelligent Site Management

Remote Environmental Alarm Monitoring

Remote Generator Monitoring and Fuel Management

Remote Power Management

Site Security Remote Monitoring & Management

Smart City IoT Monitoring

Tower Monitoring & Control

Communication Network Solutions

Fiber Access Solutions

Network Connectivity Panels and Couplers

Outdoor Network Enclosures and Telecom System Integration

Power Distribution Fuse and Breaker Panels

CNS Order Guide
Markets
Products
In-Building Wireless Solutions

Ancillary

Antennas

Passives

Public Safety DAS Solutions

Public Safety Rated Passives

Intelligent Site Management

Remote Site Monitoring / Management Devices

Remote Site Monitoring Accessories

Remote Site Monitoring Services

Remote Site Monitoring Software

Communication Network Solutions

Fiber Access Solutions

Legacy DS1 Products

Network Connectivity Panels and Couplers

Outdoor Network Enclosures and Telecom System Integration

Power Distribution
Support
Contact
About
News
Investors
Resources
Careers
Customer Feedback

20 Amp DC Breaker Snapak, BR-DCB20-S1

Home
Products
20 Amp DC Breaker Snapak, BR-DCB20-S1

Interested in our Solutions? Let's Talk How to Buy

Products

Product Search
All Products

Please fill out all form fields to process your request.

1Contact Info First Name Last Name Company Email Phone Country

How did you hear about us? (Required)

2Interested In

In-Building Wireless Solutions Intelligent Site Management Communication Network Solutions

Solutions Product Not Sure

In-Building Wireless Solutions Solutions

In-Building Wireless Solutions Products

Solutions Product Not Sure

Intelligent Site Management Solutions

Intelligent Site Management Products

Solutions Product Not Sure

Communication Network Solutions Solutions

Communication Network Solutions Products

3Additional Comments

BR-DCB20-S1

20 Amp DC Breaker Snapak for A90-DCB8X8 Power Distribution Panels

20 Amp Breakers, used with Westell's Low Current DC Breaker Panels, offer either a compact 1RU panel for rear access applications or a 3RU front access version for long equipment power cable runs. The dual bus panels, with input capacities above 140A, are a perfect fit for many applications within wireless power systems.

With standard Westell panel features of wide operating voltage and temperature ranges, these panels exceed the requirements of today’s network. See A90-DCB8X8 Low Current DC Breaker Power Distribution Panels.

How to Buy

Product Highlights

Pluggable field-replaceable UL489 listed breakers
8 position dual bus (rear access)
6 position dual bus (front access)
160 Amps per bus (rear access)
140 Amps per bus (front access)
Front panel LEDs indicate power and alarm status
Alarms when breaker is tripped
Wide temperature range supports
Extreme conditions
17” width fits all standard racks
Clear UL rated polycarb cover protects terminal connections

Back to Product List

Specifications
Resources

type	Snapak
AC/DC	DC
Amps	20

BR-DCB20-S1 Documentation

Low Current DC Data Sheet
Ordering Guide: Communication Network Solutions

Support Portal

When it comes to improving network performance, customer satisfaction is our goal.

Check out our Support Portal to obtain the most up-to-date account information and support services including:

Serial number search
Service/support tickets
Purchase order status and history
Tracking information
Product documentation
RMA status and history

Support Documentation

Application Notes Application & Solution Briefs Brochures Flyers Product Order Guides

If you have an existing Customer Portal login, this information can be used to access the Support Portal.

Related Resources

BR-DCB20-S1 Documentation

Low Current DC Data Sheet

Case Studies

Washington D.C. Utility-based Company Deploys Outside Plant Solution

White Papers

Protecting your critical electronic investment when enclosed outdoors
Optimizing LTE Performance with Tower Mounted Amplifiers

Videos

Westell ISE Expo Broadband RDOF Solutions
2023 Westell Boxer® Cabinet Overview
Deploying Outdoor Network Equipment Enclosures
Water Testing for Outdoor Network Equipment Enclosures
FDH 144 Installation Package Guide
FDH 288 Installation Package Guide

Related Products

Legacy DS1 Products
Outdoor Network Enclosures and Telecom System Integration
Power Distribution

Fiber Access Solutions
Network Connectivity Panels and Couplers

Communication Network Solutions

Westell’s comprehensive Communications Network Solutions expand cell site coverage, optimize fiber, copper and hybrid network deployments, increase system capacity, and protect network equipment. Communications Network Solutions enable telecommunication service providers, cell tower operators, wireline, wireless, cable, utility, and other industrial-network operators to reduce operating costs and improve overall network performance.

Legacy DS1 Products

When introduced more than 20 years ago, the Westell SmartJack^TM became the industry standard for Network Interface Units (NIUs). Today, Westell offers a complete line of products for SONET/TDM applications.

Outdoor Network Enclosures and Telecom System Integration

Westell offers secure, weather-tight outdoor network enclosures to protect electronic equipment from environmental damage through integrated outdoor enclosure cooling and thermal protection for outdoor telecom networks. Westell Boxer, Boxer Plus, and FDH outdoor network enclosures are built to strict compliance standards, including NEMA-4 and GR-487.

Westell is a collaborative partner in telecom system integration and outside plant (OSP) deployment optimization providing customized, fully integrated, vendor neutral outdoor network equipment enclosures. With proven expertise in telecom system integration, Westell also manages the details for design assistance, planning, thermal management, procurement, and logistics for successful, turn-key deployment in today's rapidly expanding OSP environment.

Power Distribution

Westell offers an extensive line of fuse panels for secondary and primary power distribution.

Fiber Access Solutions

Westell’s CoverEdgeTM fiber access solutions offer a versatile and scalable solution to future-proof FTTx deployments for a variety of networks.

Network Connectivity Panels and Couplers

Related Services & Solutions

Outdoor Network Enclosures and Telecom System Integration

Communication Network Solutions

Westell offers a large line of secure, weather-tight outdoor Cabinets and Enclosures, designed to house and protect a wide range of electronic equipment. Cabinets and Enclosures are available in multiple sizes and can be optioned for active or passive cooling.

Outdoor Network Enclosures and Telecom System Integration: View Solution Communication Network Solutions: View Market

Power Distribution Fuse and Breaker Panels

Communication Network Solutions

Westell’s Power Distribution Solution includes an extensive line of circuit breaker and fuse panels for secondary power distribution and primary protection applications. The Power Distribution Solution features state-of-the-art thermal design and industry best performance while providing the highest value and reliability in the industry.

Power Distribution Fuse and Breaker Panels: View Solution Communication Network Solutions: View Market

Fiber Access Solutions

Communication Network Solutions

Westell’s CoverEdge™ fiber access solutions offer a versatile and scalable solution to future-proof FTTx deployments for a variety of networks.

Fiber Access Solutions: View Solution Communication Network Solutions: View Market

Network Connectivity Panels and Couplers

Communication Network Solutions

Westell’s complete line of Network Connectivity products for terminations and hand-offs include fiber termination assemblies that provide efficient all-in-one fiber terminations, connections and slack storage. Westell’s VirtualEdge^® products provide connectivity to hand off a variety of services, such as fiber-based GigE and copper-based Ethernet.

Network Connectivity Panels and Couplers: View Solution Communication Network Solutions: View Market

Push the Edge of Your Communication Network

If you have any questions or require additional information about our products, services or solutions, please complete our request information form.

Please Share Your Experience with Us

Take Survey

Disclaimer Privacy Policy Sitemap @Westell on Twitter Westell on LinkedIn