Stainless Steel Junction Box / Maintenance Box

Thickness:2.0mm Surface Treatment:Brushed finish Protection Level:IP65(dustproof, rainproof/water immersion, suitable for outdoor/submerged/cleanroom scenarios) Installation Method: floor-standing Door Structure: double door, with stainless steel plane lock/handle lock (with keys), EPDM rubber seal, grounding jumper between door and cabinet Internal Configuration:Built-in mounting plate/DIN rail, terminal blocks, grounding bar; compartment design optional for strong/weak current isolation Cable Entry/Exit: Knockout holes at bottom/side/back, with waterproof cable glands (PG/M type), supports various cable sizes Size: Customizable per cable quantity, terminal specs, on-site installation space Corrosion Resistance: 304 resists atmospheric/fresh water corrosion; 316 resists salt spray/acid corrosion (coastal/chemical scenarios) Protection Functions: Optional: overload protection, short-circuit protection, surge protection, insulation monitoring Grounding Requirement： Reliable cabinet grounding, grounding resistance ≤4Ω; equipotential bonding between door and cabinet