The UK5-HESI is a high-quality DIN rail-mounted fuse terminal block designed for safe and efficient circuit protection in automotive, industrial, and building cabling applications. Featuring a screw clamp design and constructed with flame-retardant PA66 nylon, this 1-pole connector supports wire sizes from 0.2 to 4mm². It integrates a 6.3A fuse for short-circuit protection, supports up to 800V, and is built with a pure copper conductor for excellent conductivity and long-term reliability. With male and female pin compatibility and standardized DIN rail mounting, the UK5-HESI is an essential terminal block for professional fuse-based power distribution systems.
The UK5-HESI DIN Rail Fuse Terminal Block is engineered for streamlined wire termination and circuit protection in power distribution systems across both automotive and building cabling environments. This terminal block combines a rugged screw clamp design with in-line fuse protection to protect equipment and downstream wiring from overcurrent scenarios. Perfectly suited for systems involving 800V and up to 6.3A current loads, the UK5-HESI features a 1P (single pole) construction to isolate and protect specific circuits efficiently. The block supports a wide wiring range of 0.2–4mm², making it versatile for many wire gauge types, whether solid or stranded. It is fully DIN-rail compatible, simplifying assembly in rack- or cabinet-mounted power systems. The conductor path is made from pure copper, ensuring exceptional electrical conductivity and low resistance paths. Surrounding the electrical system is an insulation shell made of high-quality PA66 nylon, which is both flame-retardant and resistant to mechanical impacts. Available in multiple colors—grey, black, and red—these fuse terminals offer quick circuit identification and system organization. Compact yet powerful, the UK5-HESI (measuring 73 × 50.5 × 8.5 mm) is widely adopted in small-to-medium automation enclosures, machinery wiring systems, and fuse-panel integrations. This fuse terminal block offers a reliable and cost-effective way to enhance system safety and reduce maintenance time through standardized modular components that are reusable and easy to replace. Whether you are designing a new electrical system or upgrading an existing control cabinet, the UK5-HESI provides high-performance current protection in a professional, compact, and efficient format.
Model Number: UK5-HESI
Type: DIN Rail Fuse Terminal Block
Configuration: 1P (Single Pole)
Wiring Range: 0.2–4mm²
Conductor Material: Pure Copper
Insulation Material: PA66 (Nylon), Flame Retardant
Mounting Method: DIN Rail
Voltage Rating: 800V
Current Rating: 6.3A
Size: 73 × 50.5 × 8.5 mm
Color Options: Grey, Black, Red
Application: Automotive, Building Cabling, Industrial Control Panels
Gender: Female/Male
MOQ: 2
Place of Origin: Fujian, China
Brand Name: DF
Product Name: UK5-HESI DIN Rail Fuse Terminal Block
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