MDU6300 – Marine 6300A Main Distribution Switchboard
A containerised 6,300 A main distribution switchboard for temporary vessel power distribution. Designed for short-notice mobilisation and open-deck installation, with a flexible circuit arrangement for vessel mobilisation, offshore construction and project support.
- Equipment type Containerised marine main distribution switchboard
- Main bus 6,300 A; 100 kA for 1 second
- Operating voltage 3-phase, 415–690 V AC
- Frequency 50/60 Hz
- Circuit arrangement 3 × 2,500 A incoming and outgoing ACBs
- Certification DNV 2.7-1 / ISO 10855-3
Temporary Marine Power Distribution for Vessel Mobilisation
The MDU6300 provides a temporary high-current main distribution point for vessels and offshore projects. Its containerised design is suitable for open-deck installation and supports short-notice vessel mobilisation. The incoming and outgoing circuit-breaker sizes can be reconfigured to meet changing equipment requirements across different project configurations.
Built for Flexible Hire
- Containerised arrangement for open-deck vessel installation
- Three 2,500 A ACB outgoing circuits
- Roxtec cable penetration system
- Certified to DNV 2.7-1 / ISO 10855-3
- Three 2,500 A ACB incoming circuits
- Reconfigurable circuit-breaker sizes
- Spares package included in hire
MDU6300 Technical Specifications
A breakdown of the equipment’s electrical ratings, circuit configuration and physical specifications.
Equipment Data
- Model MDU6300
- Description MDU6300 – Marine 6300A Main Distribution Switchboard
- Manufacturer MJR Power & Automation
- Rated voltage 3 phase, 415–690 V AC
- Main bus 6,300 A, 100 kA for 1 second
- Frequency 50/60 Hz
- Incoming 3 x 2,500 A ACBs
- Outgoing 3 x 2,500 A ACBs
- Cable entry Roxtec penetrations
- Weight 5,000 kg
- Dimensions 10 ft x 8 ft x 8 ft 6 in
- Certification DNV 2.7-1 / ISO 10855-3
- Spares Spares package included in hire
Typical Applications
- Vessel Mobilisation Temporary main power distribution for short-notice vessel mobilisation.
- Offshore Construction High-current electrical distribution for offshore construction requirements.
- Project Support Flexible temporary distribution where equipment requirements or circuit configurations change during a project.
The MDU6300 is intended for temporary vessel power distribution, including open-deck installations. Contact the MJR hire team to discuss your operating voltage, load requirements and circuit configuration.
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A containerised 6,300 A main distribution switchboard for temporary vessel power distribution. Designed for short-notice mobilisation and open-deck installation, with a flexible circuit arrangement for vessel mobilisation, offshore construction and project support.
Request an Equipment Hire Quote
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