Primary Cabinets

Our 4690 Series of primary metering cabinets were designed to offer utilities an alternative to common primary metering enclosure designs. The compact design of the 4690 allows for conventional dead-front primary metering without the large footprint of traditional enclosures. At 54” x 54” x 45” the 4690 Series answers the space limitation concern often present in urban, underground primary metering installations at 15kV, 200 amperes. Please contact the factory for additional details.

  • Models:
  • 700-4690-XXX

The Brooks 7624 primary metering cabinet is a step up from our smaller 4690 Series of primary metering cabinets. The 7624 provides utilities with a solution for conventional dead- front primary metering cabinets. With its larger size (79” x 54” x 54”) it offers additional capabilities beyond 15kV. With configurations available for 15 or 25kV, 200 or 600 ampere, radial or loop feed you can be assured that the 7624 Series answers your needs.

  • Models:
  • 700-7624-002 (15kV, 200A)
  • 700-7624-004 (15kV, 600A)
  • 700-7624-012 (25kV, 200A)
  • 700-7624-016 (25kV, 600A)

The 7799 Series offers utilities a fully dead front enclosure for added safety. Utilizing specially designed General Electric ‘dead- front’ transformers for 15kV, 200 ampere services the 7799 is pared down to a very small size: 48” x 48” x 36”. The smaller size when combined with the additional safety of the dead-front transformers makes the 7799 a smart choice.

  • Models:
  • 700-7799  (15kV, 200 ampere ONLY)

The 7950 Series ELECTRAK with six individual pull-out shelves is designed for higher capacity installations. Rated for 15-25kV, 200-600 amperes, the 7950 can utilize any conventional transformer, i.e. ABB, etc. and can be completely pre-wired with transformers before delivery to the site.

  • Models:
  • 700-7950  (15-25kV, 200-600 Ampere)
  • Dimensions:
  • 79”W x 58”H x 54”D

The 7990 Series ELECTRAK is designed to accommodate the SADTEM KYE 15 or 25KV transformer pack, which are easily accessible with a roll-out shelf allowing workers to service the transformer pack without worry of injury. Combined with the compact design of the KYE, the 7990 ELECTRAK has a much smaller footprint for a streamlined profile and extra large doors allowing for easier worker access. The dead front design minimizes animal contact while the fully encapsulated design of the KYE makes it suitable for underground installations exposed to high water threats.

  • Models:
  • 700-7990-XXX  (5-25 KV, 200 or 600 Ampere)
  • Dimensions:
  • 48”W x 54”H x 42”D

Brooks 3-phase primary metering cabinets are available in ratings of 15 kV and 25 kV. The flexible design will accommodate several different types of current and potential transformers. Convenient, weather-protected, and tamper-resistant, these enclosures are ideal for metering underground cable systems. The cabinets feature a dead-front barrier with Shedwell bushings for load-break inserts and elbows. Accessory parking stands and stainless-steel ground nuts are also included. Large door openings provide excellent accessibility for elbow operation. Designed for padlocks, all doors are equipped with rugged three-point latching and Penta-head security lock. The instrument transformer compartment has provisions for mounting CTs and PTs, with a ground bus located for easy access to PTs. An insulated inner panel is standard.

  • Construction:
  • 15 kV 200 amp rated – bushing wells rated 200 amps continuous, 95 kV BIL
  • 25 kV 200 amp rated – bushing wells rated 200 amp continuous, 125 kV BIL
  • Dead-front
  • Insulated inner panel
  • 12-gauge galvanized G-90 steel
  • Stainless-steel hardware including three, half-inch grounding nuts
  • Bolted construction
  • Padmount-green, powder-coated, oven-baked, high-gloss polyester finish
  • Cross-linked roof for strength and water runoff
  • Stainless-steel, slip joint door hinges
  • Six or nine Shedwell bushing wells for load- break inserts and elbows (provided by customer)
  • Mounting rails form CTs and VTs
  • Three-point latching mechanism with Penta-Head bolt for security
  • Removable lifting eyes
  • NEMA 260-1991 danger and warning signs