Climate Controlled Enclosure


Outdoor Enclosures - Purcell

The SiteFlex® series uses pre-engineered interchangeable components to house a variety of outside plant equipment. Adjustable components, mounting options, and a wide variety of kits and accessories provide the exact enclosure configuration to deploy your equipment in any environment or location. Other options include battery backup, AC/DC power termination and distribution, cable management trays, emergency ventilation system, and external alarms. Advanced thermal management systems include air conditioning, heat exchangers, direct air cooling, thermoelectric cooling, and passive solutions. The SiteFlex® enclosure architecture allows the cabinet to be divided into multiple thermal zones supporting vastly different equipment operating characteristics with the highest reliability and lowest Total Cost of Ownership. 

  • Energy efficient advanced thermal solutions 
  • Many easy to install field upgradeable features including thermal solutions
  • AC and DC power options
  • Pad, pole, wall, and H-frame mount options 

Fuse Disconnect


Dynamic Battery Sales & Service (DBSS) has developed its TopTerm and SideTerm line of battery termination kits to improve the installation and safety of large valve regulated battery sets in telecommunication applications.

The U.S. National Electrical Code (NEC) generally requires that all conductors be protected from overcurrent (Article 240). This protection can be in the form of fuses or circuit breakers that are both listed for the application (especially dc voltage) and rated to interrupt both the nominal current and the possible fault current due to short circuits. The batteries used for backup in telecommunications can burn up the power cables in the event of a short circuit if an over current protection device is not installed.

DBSS fused terminal kits allow fusing of the battery leads at the battery where the fuse can provide the most protection. For those applications where the battery-mounted fuses are not applicable, the same basic fuse assembly is available in an enclosure for connecting to the power cables.

Heavy Duty Fuse Pullout/Disconnect

This system is often used for protection of battery cables in applications up to a 170-volts. The -BF800 series fuse holders accept Bussmann® TPL "Telpower" fuses of up to 800 amperes. The fuseholder is U.L. recognized as a disconnect switch for the interruption of load current by means of withdrawing the fuse carrier. A clear cover protects against circuit contact and requires a phillips screwdriver for access.  


  • Accepts up to 4 lugs per pole.
  • Lugs can have either 1.00" or 1.75" hole-to-hole spacing for 3/8"-16 bolts.
  • Lugs can be up to 1.55" wide (other spacings available).
  • Non-conductive enclosure.¨ Available with or without cable holes predrilled.
  • The -BF800 model accepts 300, 350, 400, 450, 500, 600, 700, and 800-ampere fuses.
  • The -BF250 model accepts 70, 80, 90, 100, 125, 150, 200, 225, and 250-ampere fuses.


  • Blownfuse indicator (-FI option code).
  • Blown fuse indicator with isolated alarm relay (form C). (-BFI option code)
  • Mounting bracket.


  • BF-800 External dimensions are 11.81" wide by 15.75" high by 5.50" thick.
  • BF-800 weight without lugs: 12 pounds.


  • CPS-BF800-XXX-(options) (XXX is fuse rating).
  • CPS-BF250-XXX-(options) (XXX is fuse rating).

Bussmann® and TPL are trademarks of CooperBussmann 

BD145 Battery Disconnect


The BD145 is an all in one cable kit providing lugs, properly sized cables, support racks, labeling, and the battery disconnect to wire in a 24/48V battery string of up to 200Ah.

AccuRack Battery Rack


UBR-2 Series

The new UBR-2 racks provide the finest solution for protecting your investment. AccuRack's new "V" Rib design creates fixed spacing between batteries that allows for uniform air-flow and makes removing batteries a breeze. The shelf guide ribs simplify the installation process and integral horizontal ribs provide superior shelf strength.

Racks come in one piece (monopost) or fully modular formats. Racks will come fully assembled, with all of the hardware required to install the racks. Battery retainer channels have replaceable threaded inserts, which eliminates the problem of fouled threads.

Racks are NEBS zone 4 approved and will accommodate all major manufacturer's batteries.

DBSS offers a variety of different sized battery racks for your application needs. Below you can find specification data sheets for all of the battery racks that we offer

AccuRack 4W5H Battery Rack (pdf)


AccuRack 4W6H Battery Rack (pdf)


AccuRack 6W4H Battery Rack (pdf)


Battery Tray



Your solution for quick economical fixed medium weight shelving. Ready to bolt into most 19 or 23 inch equipment racks.  

Finish Options = Telco Gray , Flat Black or Custom Color ($) 

Construction = 10 Gauge Carbon Steel, Epoxy Powder Coated 2-3 mils over Phosphatized Surface 

Shipping Weight = 32lbs (14.5 kg) 

Height = 2.609 in (66.3mm) 

Width = ID - 20.980 in (532.9mm) OD - 21.25 in (539.8mm) 

Retainer Bracket Width = 23.6 in (599.4mm) 

Depth = ID - 20.85 in (529.59mm) OD - 21.375 in (542.9mm) 

Suggested Max Load = 450 lbs (204.1 kg) 


Finish Options = Telco Gray , Flat Black or Custom Color ($) 

Construction = 10 Gauge Carbon Steel, Epoxy Powder Coated 2-3 mils over Phosphatized Surface 

Shipping Weight = 20 lbs (9.1 kg) 

Height = 2.609 in (66.3mm) 

Width = Rear OD – 17.65 in (448.3mm) Tray ID– 17.375 (441.3mm) Front Retainer – 20 in (508mm) 

Depth = ID - 14.2 in (360.63mm) OD – 14.59 in (370.71mm) 

Suggested Max Load = 420 lbs (190.5 kg) 

Spill Containment


Acid Spill Decontamination Kit

Self-contained kit for treating incidental electrolyte spills and decontaminating equipment. 


  • Neutralizing Adsorber:
    • 2.5 lb; effective on acid, alkaline, or petroleum spills
  • Neutra-Clean™
    • 1 quart with trigger sprayer
  • Personal Safety Wear:
    • Apron, goggles, gloves, sterile eye wash
  • Tools:
    • Non-conductive & acid-resistant brushes (2)
    • Acid-resistant wipes (10)

Wall-mounted Eyewash Station

Emergency wall-mounted eyewash station. Two 1 quart bottles of sterile saline solution with wall mount rack. 

Recommended for Sealed Battery Installations (VRLA batteries) per OSHA 1910.268. Periodic 32oz fluid replacement required