Core Adaptability Features of ZCEBOX Low-Voltage Distribution Box Junction Boxes (Non-Explosion-Proof)

1. 1.Low-Voltage Specific Material AdaptationAdopt modified flame-retardant PP + glass fiber reinforced material (density ≤1.25g/cm³), flame retardant grade UL94 V-0, low smoke and halogen-free compliant with FT2 standard, eliminating fire hazards from low-voltage short circuits; temperature resistance range -25℃~90℃, corrosion resistance grade ISO 12944 C3, adapting to humid and slightly dusty indoor and outdoor environments without embrittlement or deformation after long-term use. Built-in silver-plated red copper terminals (current capacity ≥30A, contact resistance ≤5mΩ) with 2.54mm pitch anti-misinsertion design, suitable for 1.0-6.0mm² low-voltage cables; wiring torque 1.2-1.8N·m, combined with anti-loose shrapnel, no loosening under vibration.
2. 2.IP65 Protection DesignBox joints are equipped with integrally formed silicone sealing rings (Shore hardness 55±5, aging-resistant) with IP65 protection grade, effectively resisting splashing water and dust intrusion; wiring holes have built-in elastic sealing plugs that automatically rebound and seal after plugging/unplugging, no additional treatment required; the box is equipped with a replaceable moisture absorption module (moisture absorption capacity ≥20g/100cm³) as standard, combined with a bottom diversion groove to quickly absorb condensed water, avoiding terminal oxidation and corrosion, and ensuring insulation safety of low-voltage circuits.
3. 3.Convenient Installation and MaintenanceSupports wall-mounted/embedded dual installation, with 4 sets of φ8mm mounting holes reserved on the back and horizontal calibration lines at the bottom for precise positioning; overall weight ≤450g, installable by one person. Quick-release buckle design (opening the cover in 3 seconds without tools), the terminal block adopts a pull-out modular structure that can be pulled out as a whole during maintenance without disassembling cables; built-in 3 groups of vertical cable management posts, laser-etched voltage level and terminal number on the box surface, marks resistant to wiping without fading, enabling efficient operation and maintenance.

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