DCDB 1
DCDB 2
DCDB 3

DCDB / ACDB Units

DC Power Distribution (DCDB) is a vital accessory for telecom racks, as the majority of equipment operates on DC voltage. Metal Trim offers systems ranging from 120A to 2000A with high-quality copper busbars (20x3mm to 100x10mm) featuring tapped holes for power cable termination to meet diverse industrial requirements.

Standard models are available in 19", 21", or 23" rack sizes, with optional MCB mounting or without MCB. Units can be 3U, 4U, or 6U, depending on current and internal configuration. Custom solutions are also available for larger requirements.

AC Distribution Boards (ACDB) provide reliable AC power distribution for telecom and industrial applications, ensuring protection, stability, and scalability.

DCDB / ACDB
DCDB / ACDB
DCPS (DC Power Supply with Battery Charger)
  • DC 24V – Single Source / Dual Source
  • DC 48V – Single Source / Dual Source
Technical Specifications
Type Voltage Current Rating Rack Size MCB Mounting Busbar Size Customizable
DCDB Type-1 24V / 48V 120A – 2000A 19", 21", 23" Yes / No 20x3mm – 100x10mm Yes
ACDB Type-1 AC 230V / 400V Up to 300A 19", 21", 23" Yes / No N/A Yes
DCDB Model Matrix & Dimensions
Description Part Number
DCDB/3U/120A/20X3 Busbar-2 DCDB-3U-001
DCDB/3U/240A/20X6 Busbar-2 DCDB-3U-002
DCDB/3U/120A/20X3 Busbar-2/DinRail DCDB-3U-003
DCDB/3U/240A/20X6 Busbar-2/DinRail DCDB-3U-004
DCDB/4U/480A/40X6 Busbar-2 DCDB-4U-001
DCDB/4U/800A/40X10 Busbar-2 DCDB-4U-002
ACDB Model Matrix & Dimensions
Description Part Number
DCDB/4U/480A/40X6 Busbar-2/DinRail DCDB-4U-003
DCDB/4U/800A/40X10 Busbar-2/DinRail DCDB-4U-004
DCDB/6U/1500A/75X10 Busbar-2 DCDB-6U-001
DCDB/6U/2000A/100X10 Busbar-2 DCDB-6U-002
DCDB/6U/1500A/75X10 Busbar-2/DinRail DCDB-6U-003
DCDB/6U/2000A/100X10 Busbar-2/DinRail DCDB-6U-004
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