Description
Product Name: MDB (Main Distribution Board) Best Price in Bangladesh
Manufacturer: DTL
Product Overview
The MDB (Item Name: MDB) is engineered for indoor power distribution with a minimum 16 SWG sheet steel dust- and vermin-proof enclosure, supporting a 10 kVA load at 415V, 3-phase with hard-drawn electrolytic copper busbars and comprehensive breaker configurations.
Key Features and Benefits
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Scope of Work: Supply, installation, testing, and commissioning of MDB with an integral monitoring and protection system designed for indoor power distribution.
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Enclosure and Mounting: Built with a minimum 16 SWG sheet steel or thicker, enclosed, dust- and vermin-proof construction, featuring free-standing, floor-mounted, or wall-mounted styling.
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Electrical Ratings: Indoor-rated for 415V, 50 Hz, suitable for a minimum 10 kVA load at 415V, 3-phase (approximately 14 A per phase).
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Busbar Specifications: Equipped with hard-drawn electrolytic copper busbars rated at a minimum 100 A, fully insulated with a TPN & E (Three Phase + Neutral + Earth) layout, heat-shrink sleeve, PVC barriers, internal ebonite covers, and powder-coated locks.
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Monitoring & Multimeter Functions: Features minimum 3 current transformers (CTs), 3 indication lamps, and digital multimeter functions measuring currents (I1, I2, I3, ΣI, In) and voltages (Phase/Neutral and Phase/Phase).
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Breaker Configuration: Includes 1 No. TP-100A adjustable MCCB main breaker, 3 Nos. TP-32A adjustable MCCBs for sub-circuits, and 2 Nos. TP-20A adjustable MCCBs for auxiliary breakers, alongside a drawout type interlocked input breaker.
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Protection & Regulations: Provides overload, short-circuit, and earth fault protection, complying with 15th Edition IEE Wiring Regulations.
Technical Specifications
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Item Name: MDB
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Quantity: 1 Unit
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Scope of Work: Supply, installation, testing, and commissioning of MDB with integral monitoring and protection system
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Enclosure: Minimum 16 SWG sheet steel or thicker, enclosed, dust- and vermin-proof construction
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Mounting Style: Free-standing, floor-mounted, wall-mounted, or both
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Operating Voltage: 415V, 50 Hz, indoor-rated
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Load Capacity: Suitable for a minimum 10 kVA load at 415V, 3-phase
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Busbar Material: Hard-drawn electrolytic copper
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Busbar Rating: Minimum 100 A, fully insulated
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Busbar Type: TPN & E (Three Phase + Neutral + Earth)
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Busbar Insulation & Safety: Heat-shrink sleeve, PVC barriers, internal ebonite cover, powder-coated lock, insulated supports
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Monitoring Components: Minimum 3 current transformers (CTs) and minimum 3 indication lamps
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Digital Multimeter Functions: Currents (I1, I2, I3, ΣI, In), Voltages (Phase/Neutral – V1, V2, V3; Phase/Phase – U12, U23, U31)
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Main Breaker: Minimum 1 No. TP-100A adjustable MCCB
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Sub-Circuit Breakers: Minimum 3 Nos. TP-32A adjustable MCCBs
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Auxiliary Breakers: Minimum 2 Nos. TP-20A adjustable MCCBs
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Input Breaker: Drawout type, interlocked for safety
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Protection Features: Overload, short-circuit, and earth fault protection
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Regulations: Complies with 15th Edition IEE Wiring Regulations
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Finish & Accessibility: Electrostatic powder-coated finish, modular, service-friendly design
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Application: Suitable for industrial and server room environments
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Warranty & Service Support: 3 Years Comprehensive Service Support with Warranty including Free Spare Parts and Installation Assistance
Conclusion
Ultimately, the MDB delivers the structural design, electrical safety features, and precise breaker configurations outlined in the tender specification for power distribution setups across Bangladesh.
Contact Us
For pricing inquiries and bulk orders of electrical distribution panels in Bangladesh, get in touch with our team:
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Phone: +8801737118246
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Email: [email protected]





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