LNLine电力保险丝支架 & 电缆组件

电保险丝支架和电缆组件是电路保护系统的核心组件, 用于固定和连接保险丝. 它们确保在过载或短路时快速电路中断. 以下是关键信息:
我. Core Functions and Categories
‌Basic Function‌
Provides mechanical support and electrical connection to ensure stable fuse operation.
When current flow is abnormal, the fuse disconnects the circuit, protecting equipment.
‌Main Categories‌
‌By Installation Method‌:
‌Panel Mount‌: For use with devices such as car amplifiers and speakers.
‌PCB Mount‌: For use with circuit boards, such as the 5×20mm fuse holder.
‌Lead Mount‌: Commonly found in automotive wiring harnesses, supports quick plugging and unplugging.
‌By Fuse Type‌:
‌Plug Mount‌: Suitable for small, 中等的, and large automotive fuses (such as 12V/24V systems).
‌Screw Mount‌: For use with high current applications (such as 200A industrial equipment).

Wired Mounting Fuse Holder with 6x30mm 10A Fuse Tools & 家居装修

Wire Harness ATC, ATO 20A, 30A, 40A Blade Fuse Holder 12AWG For Car Marine Truck

MRS FUSE BOX HOLDER HARNESS IN-LINE for 125cc 250cc ATV DIRT PIT BIKE GO KART

二. Key Design Parameters
电气性能
额定电流: Covers 1A to 200A. New energy vehicles must support high voltages of 300V-1000V.
Circuit Breaking Capacity: Solar inverters must meet high-power interruption requirements.

Materials and Processing
Conductive Components: Copper alloy or silver-plated conductors, ensuring low contact resistance (<10毫欧).
绝缘: PBT engineering plastic or polyimide, with high-temperature resistance exceeding 85°C.

OFC 200 Amp ANL Gold Terminal Fuse Holder Battery Installation Kit

16 AWG量规铜线汽车自动刀片与防水配合 15 AMP

三、. Typical Application Scenarios
汽车
Engine compartment and cab fuse boxes protect critical circuits such as the ECU and headlights.
防水设计 (例如。, IP67 rating) for humid environments.

New Energy and Industrial
Electric vehicle high-voltage systems require specialized fuse holders that withstand high temperatures and high currents (例如。, 200A).
The photovoltaic inverter uses a UL-certified fuse holder supporting 20A-30A DC fusing.

四号. Selection and Installation Key Points
‌Load Matching‌: Motor circuits require a slow-blow type, while electronic equipment requires a fast-blow type.
‌Environmental Adaptability‌: For high-temperature environments, choose a ceramic housing; for compact spaces, use a patented threaded structure.
‌Certification Standards‌: UL and IEC certified products are preferred to ensure safety and compliance.