Phoenix Contact Fused Terminal Block 500V 6.3A Black ST 4 HESI

Condition and Packaging: NEW - Custom
Prix réduit$9.00 USD
9 en stock, prêts à être livrés
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  • Every item you choose is carefully handpicked and packed by our dedicated team in-house
  • 30 Days Return policy


The Phoenix Fused Terminal Block 500V 6.3A Black ST 4 HESI is a cutting-edge solution designed for industrial electrical applications. Engineered with precision, this terminal block offers a robust and reliable connection point for electrical wiring in various industrial settings. With a voltage rating of 500V and a current handling capacity of 6.3A, it ensures optimal performance and safety in demanding electrical environments. The black color signifies its durability and resistance to environmental factors, making it suitable for both indoor and outdoor use. The ST 4 HESI designation highlights its compatibility with standard industrial wiring practices, providing seamless integration into existing systems. This fused terminal block is an essential component for electrical professionals seeking a high-quality, dependable solution for industrial electrical connections.

Incorporating advanced materials and engineering, the Phoenix Fused Terminal Block is a vital component for industrial electrical installations. Its 500V rating ensures compatibility with diverse voltage requirements, while the 6.3A current handling capacity meets the demands of industrial machinery and equipment. The black color not only enhances its aesthetics but also signifies its suitability for heavy-duty applications. The ST 4 HESI designation speaks to its adherence to industry standards, facilitating easy integration into electrical panels and systems. With reliability at its core, this terminal block provides a secure and efficient connection point, enhancing the overall performance and safety of industrial electrical setups. Choose the Phoenix Fused Terminal Block for a dependable solution that meets the stringent demands of industrial electrical installations.

Phoenix Contact Fused Terminal Block 500V 6.3A Black ST 4 HESI Features:

  • Fused for added protection.
  • The ST 4-FSI/C fuse terminal block accommodates flat-type fuses according to ISO/DIS 8820/DIN 72581 or the TCP .../DC32V thermal miniature circuit breaker as the fuse element.
  • Versions with LED for easily indicating a fuse that has been blown.
  • Fits on an NS 35/7.5 and NS35/15 DIN rail.
  • Operating temperatures of -60°C to 85°C
  • Spring-loaded fuse terminals adopt the functional operation of the fuse holder and potential distribution.


  • Color: Black
  • Number of Levels: Single
  • Series: ST 4-HESI (5X20)
  • American Wire Gauge: 28 → 10AWG
  • Termination Method: Spring Clamp
  • Fused: Yes
  • Voltage Rating: 500 V
  • Current Rating: 6.3A
  • Pitch: 6.2mm
  • Model Number: ST 4-HESI (5X20)

To set the proper expectation, we use different types of packaging for our products.

A. NEW- Manufacturer Packaging

Products with manufacturer's packaging still intact.
We ship these products as is, using the manufacturer's packaging.

B. NEW (New Never Used)Custom Packaging

New products with malformed or scraped packaging
When the manufacturer's packaging suffers defects or scrapes during shipping to our warehouse, we replace it with customized packaging to ensure the safety of the products. Rest assured that these products are brand-new, never used, and thoroughly tested before being shipped.

C. USEDIn-House

The manufacturer's packaging is no longer available
Used products are shipped using in-house packaging. We guarantee that all used products are tested by our licensed electrical engineers before shipping to ensure they are in good condition and fully functional.

We offer a simple 30-day return policy for your added peace of mind. For questions, contact us.

We try our best to accurately describe all listings and the most accurate images are used whenever possible however unless otherwise stated all images are for illustration purposes and reference only.

Some of the boxes maybe dusty and/or torn due to storage on shelves however the items themselves are fine. If the item itself has scuffs or scratches we will clearly state so (although any such wear due to handling is purely superficial and will not interfere with the correct functioning of the device).

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