We’re happy to help you find the best option for your application.
– Product Model: 803594061
-Product Name: Power Switch Box
– Material specifications: High-strength flame-retardant insulating material, weather-resistant and corrosion-resistant hardening treatment, excellent insulation and strong impact resistance.
– Processing technology: One-piece injection molding, precise hole calibration, and multiple rigorous quality inspections including pressure resistance protection, sealing and dust prevention, insulation and aging resistance.
The 803594061 power switch box effectively solves common problems such as exposed circuit components, damaged and cracked box, dust and water ingress into wiring, switch malfunction due to moisture, short circuit faults, aging and embrittlement of the casing, decreased protective performance, and failure of electrical control protection. It is suitable for replacing old switch boxes in construction machinery, overhauling electrical control protection systems, upgrading circuit protection, original factory assembly for new machines, and maintenance and upgrades of the entire machine’s electrical control system. The product uses original high-strength flame-retardant insulating material, and undergoes integrated injection molding, precision dimensional calibration, and dustproof, waterproof, and corrosion-resistant reinforcement processes. The casing is robust and impact-resistant, with excellent sealing performance, strong insulation and flame retardancy, and is not easily aged, deformed, cracked, or damaged. It can adapt to harsh operating conditions of construction machinery, including high-frequency vibration, outdoor high and low temperatures, humidity, dust, and oil corrosion, providing long-term protection for the safe and stable operation of internal electrical control components.
– Product Model: 803594061
-Product Name: Power Switch Box
– Material specifications: High-strength flame-retardant insulating material, weather-resistant and corrosion-resistant hardening treatment, excellent insulation and strong impact resistance.
– Processing technology: One-piece injection molding, precise hole calibration, and multiple rigorous quality inspections including pressure resistance protection, sealing and dust prevention, insulation and aging resistance.
– Performance and operating conditions adaptable: Insulated and flame retardant, sealed and dustproof, shockproof and impact resistant, corrosion resistant and durable.
– Structural features: Integrated sealed protective structure, tight assembly and comprehensive protection, eliminating the risk of exposed components, water ingress and dust accumulation, and circuit failure.
This product undergoes rigorous testing for insulation and flame retardancy, sealing and protection, pressure and impact resistance, and weathering aging resistance before leaving the factory. It meets the original equipment manufacturer (OEM) standards for construction machinery and industry electrical control assembly standards. Replacing the original equipment with this product fully restores the electrical control protection capabilities of the equipment, effectively preventing dust, moisture, and oil from entering the switch box, protecting electrical control components from wear and tear, reducing the probability of short circuits, electrical control failures, and equipment downtime, reducing electrical control maintenance costs, and continuously ensuring the safe, stable, and reliable operation of the entire construction machinery’s electrical control system.

*For other spare parts procurement needs, please contact us!