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Distribution board
The Distribution Board (DB) is a distribution cabinet used in low-voltage electrical networks. The DB cabinet is usually installed behind the Main Switchboard (MSB) cabinets, with the purpose of supporting power distribution for the low-voltage electrical network. The rated current of the DB cabinet can reach up to 1000A, supplying power to a group of devices or terminal equipment (pumps, motors, machinery, etc.).
The DB cabinet is placed near the load and is equipped with BTB Electric brand MCCB, MCB, RCBO, and RCCB. Additionally, the cabinet includes phase indicator lights and fuses. Some special cabinets, designed according to customer requirements, are equipped with measuring devices, protection relays, or reactive power compensation capacitors.
Specifications
- Standard: IEC 61439-1, IEC/EN 60439-1, IEC/EN 60529
- Material: manufactured from 1.5/2mm Electro-Galvanised Steel Sheet.
- Finish: Standard RAL-7032 / 7033.
- Manufactured: Form 2, Form 3 & Form 4 Type 1-7.
- Equipment: MF125, MF250, MA63, MO63, MR63
- Rated operating voltage up to 690V.
- Suitable for both internal & external mounting (Weather Proof with Canopy).
- Adequate spacing for incoming and outgoing cables.
- Top and bottom cable entry.
- Panels for front or rear access to suit application.
- Degree of protection: IP43 - IP65.
- Wall mounting or free standing to suit application.
- Maximum safety & reliability.
- Custom design according to client requirements.
Typical options
Main equipments
Miniature circuit breaker
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