410 / 412 MV Junction Box

MEDIUM VOLTAGE JUNCTION BOX

The Model 410 medium voltage (MV) junction box is designed to join two three phase circuits, up to 15 kV / 650 A, using single or multicore MV power cables. The Model 412 is a larger junction box, rated up to 36 kV / 400 A. There is sufficient space inside the enclosure to allow for MV cable termination and routing of cables. There are facilities for connection of cable ground conductors and ground straps from the stress control sleeves.

The junction box is certified as a flameproof (Ex d) enclosure. Ingress protection is IP66 / IP68-20 m. For power cables that include optical fibers, a fiber breakout facility is available.

All Focal 400 Series products are intended for use on Floating Production Systems (FPS). They are well suited for any application requiring a product that can withstand harsh marine conditions or require long life with minimal maintenance intervals. Designed and manufactured in our ISO 9001 facility under our project management system, products have a two year warranty and are provided with a complete document package.

All products can be modified to meet specific requirements. Installation, commissioning and service is available. Contact our FPS swivel experts for details.

Features

• 316 stainless steel enclosure
• Hazardous area certified / marine classification
• Voltages up to 36 kV
• Currents to 650 A
• IP66 / IP68-20 m
• Temperature: -20°C to +60°C

Options

• Temperature sensor / Heater
• Cable termination accessories
• Higher current rating
• Optical fiber breakout
• Extended temperature range
• Current Transducers
• PD detection
• Model 490 data acquisition system
• Model 491 conduit assemblies
• Model 492 MV cable assemblies