Product Overview
The LR Cast-Resin Busbar Trunking System features IP68 high protection grade with waterproof, fire-resistant, corrosion-resistant and explosion-proof performance, eco-friendly safety and maintenance-free operation. Perfect for harsh working environments, it is extensively applied in petrochemical, coal mining, electronics, dock, shipyard, wastewater treatment and steel industries.
● IP68 protection rating supports reliable long-term submerged operation and stable power transmission. It boasts outstanding dynamic and thermal stability, low fire load and compact space-saving layout. The epoxy resin and inert mineral composite enclosure enables maintenance-free installation and short commissioning cycles, with low magnetic permeability, low impedance and minimal power loss.
Manufacturing ProcessEquipped with German vacuum-casting and mixing technology, enabling digitally controlled continuous metering, homogeneous blending, and vacuum mixing of raw materials.
Production FormulaThe epoxy resin and curing agent mixture provides low shrinkage, high fluidity, easy curing, strong adhesion, and short solidification time.
Busbar ConnectionUses monobloc torque-bolt integrated connectors for simple, time-saving, and reliable installation.
Waterproof DesignWith IP68 protection, the system prevents dust ingress and ensures long-term reliable operation even under continuous submersion.
Fireproof DesignThe LB series busbar can prevent flame propagation without requiring additional fire-barrier modules.
Anti-Corrosion DesignThe cured synthetic resin provides excellent resistance to alkalis, acids, solvents, and most molds, making it suitable for extreme environments.
Explosion-Proof DesignThe epoxy-cast busway system features a highly sealed structure that prevents flammable gases from coming into contact with live conductors.
| Item | Parameter |
|---|---|
| Current rating | 400 A ~ 6300 A |
| Rated insulation voltage | 1000 V |
| Rated operating voltage | 1000 V |
| Rated frequency | 50/60 Hz |
| Rated operating current | 400-6300 A |
| Protection degree | IP68 |
| Enclosure material | Epoxy resin and inorganic mineral mixture |
| Installation method | Horizontal, vertical, or overhead installation |
| Color | Light grey, approx. RAL7032 |
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