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Home Product 4 Cores*0.3 Square Shielded Multi-Conductor Cable, High-Flexibility Wire for Drone Systems and Automotive Electronics

4 Cores*0.3 Square Shielded Multi-Conductor Cable, High-Flexibility Wire for Drone Systems and Automotive Electronics

4C*0.3 sqmm cable
4 core 0.3mm² wire
0.3 square 4-core cable
4 cores*0.3 square
4C*0.3 sqmm cable with 4 core 0.3mm² copper conductors, PVC insulated for electrical wiring. Flexible 0.3 square 4-core cable suitable for low-voltage applications, control systems, and compact installations. Rated 300V, 70°C max. RoHS compliant, flame-retardant. Ideal for appliances, automation, and signal transmission.

Product Description

The 4C*0.3 sqmm cable is a compact 4-core 0.3mm² wire designed for low-power signal transmission and control applications. It features four insulated copper conductors, each with a cross-sectional area of 0.3mm², supporting DC voltage up to 30V and AC voltage up to 50V. This 0.3 square 4-core cable operates within a temperature range of -20°C to +70°C, making it suitable for industrial automation, building management systems, and sensor networks. The cable supports direct connections to PLC modules, low-voltage relays, and IoT devices, with compatibility for RS-485 or CAN bus communication interfaces depending on configuration. Key advantages include flexibility in tight spaces and resistance to mild environmental stress, though current capacity is limited to 3A per core. Typical applications extend to HVAC controls, lighting systems, and short-distance data links where space optimization and reliable low-voltage performance are critical.
Parameter Specification
Conductor Material Bare Copper
Insulation Material PVC
Nominal Voltage 300/500V
Temperature Rating -15°C to +70°C
Standards Compliance IEC 60227, BS 6004
Overall Diameter Approx. 8.5mm
Weight ~25kg/km
Core Identification Color Coding (Black/Red/Blue/Yellow-Green)
Application Fixed Installations, Control Circuits
Fire Performance IEC 60332-1 Compliant
question:Does your company have a professional product selection engineering team?
answer:Yes, we have an experienced engineering team specializing in market-driven product selection.
question:Can your company ensure stable product supply?
answer:Yes, we maintain stable supply through optimized logistics and inventory management systems.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and select the best option based on your needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Does your company have a professional product selection engineering team?
answer:Yes, we have an experienced engineering team specializing in market-driven product selection.
question:Can your company ensure stable product supply?
answer:Yes, we maintain stable supply through optimized logistics and inventory management systems.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and select the best option based on your needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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