Phoenix Contact ST4-HESI Lever-Type Fuse Terminal Block

Description

The ST4-HESI from Phoenix Contact is a high-quality, lever-type fuse terminal block designed for DIN rail mounting. Part of the CLIPLINE complete system, it offers a reliable solution for integrating circuit protection into control cabinets. This model accommodates G / 6.3 x 32 mm fuses and features a user-friendly spring-cage connection for fast, tool-free wiring. Its compact design saves valuable space on the DIN rail while ensuring secure connections and easy fuse replacement.

Specifications

• Manufacturer: Phoenix Contact
• Type: ST4-HESI (6,3x32)
• Part Number: 3036382
• Connection Method: Spring-cage connection
• Fuse Type: G / 6.3 x 32
• Nominal Voltage (IEC): 400 V
• Nominal Current (IEC): 10 A
• Conductor Cross Section: 0.08 mm2 to 6 mm2 (28 - 10 AWG)
• Mounting Type: NS 35/7,5, NS 35/15 DIN rail
• Insulating Material: PA (Polyamide)
• Inflammability Class: V0 according to UL 94

Label Info

• Phoenix Contact Typ ST4-HESI (6,3x32)
• 400V 4mm2
• 300V 15A US 28-10 AWG

Application

This fuse terminal block is ideal for overcurrent protection in various industrial applications, including machine building, process control, plant engineering, and control panel construction. It is used to protect individual circuits, sensors, actuators, and other control components from damage due to short circuits or overloads.

Country of Origin

This product is manufactured by Phoenix Contact in Poland.

CO2 Impact

By purchasing this pre-owned component, you are contributing to a circular economy and helping to avoid the emission of approximately 1.0 kg of CO2 associated with the production of a new unit. This saving is equivalent to the emissions of a 5 km car journey.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

This block is designed for G-type glass tube fuses with dimensions of 6.3 x 32 mm. Ensure the fuse's voltage and current rating match your application's requirements.

The standard ST4-HESI model (3036382) does not have an integrated LED indicator. For visual indication of a blown fuse, you would need the LED version, such as the ST4-HESILED 24 (3036522).

The spring-cage connection provides a secure, vibration-resistant connection without the need for special tools to tighten screws. It allows for quick and easy wiring, significantly reducing installation time in control cabinets.

Last Update: Friday, March 13, 2026

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