Panel Mount AC Inlet Power Socket With Fuse Holder (IN4)

Panel Mount AC Inlet Power Socket with Integrated Fuse Holder (Model: IN4)

Product Overview

The IN4 Panel Mount AC Inlet Power Socket is a high-grade, commercial-ready electrical interface component engineered to serve as a fused primary alternating current (AC) entry point for electronics enclosures, heavy machinery, and industrial instrumentation panels. This specialized inlet seamlessly unifies a standard 3-pin grounded AC socket with an integrated, front-accessible safety fuse drawer. By incorporating overcurrent defense directly at the mains entrance, it removes the need for independent internal fuse blocks or messy in-line holders.

Molded from high-density, flame-retardant engineering thermoplastic, the IN4 features a unique structural mounting footprint and physical profile (Model: IN4 variant geometry) designed to absorb repeated insertion impacts. Equipped with premium copper-alloy solder lugs and a dedicated compartment for a standard 5mm x 20mm glass or ceramic cartridge fuse, this inlet guarantees low contact resistance and total hardware defense against unexpected current surges, short-circuits, and thermal runaway.

Key Features

• Integrated Safety Fuse Drawer: Features an independent, front-facing bay designed to house a standard 5mm x 20mm overcurrent protection cartridge fuse, facilitating rapid diagnostic checks and toolless replacements.

• Unified Heavy-Duty Architecture: Combines an AC socket, grounding chassis, and fuse circuit into a single, compact housing layout (Model: IN4), optimizing panel space inside crowded hardware builds.

• Flame-Retardant Engineered Polymeric Shell: Molded from premium, non-conductive polymer that provides total high-voltage electrical isolation and strictly resists deformation under high continuous-load conditions.

• High-Conductivity Copper Solder Tabs: Outfitted with robust, silver-plated rear metal pins that ensure rapid heat dissipation during manual soldering cycles and stable low-resistance operation.

• Explicit Grounded Circuit Safety: Features clear internal terminal layouts for Phase/Line (L), Neutral (N), and a dedicated Safety Ground (E) pin to guarantee complete shock protection and safe chassis implementation.

Technical Specifications

Applications

The ideal, safety-critical power entry interface for heavy-load project boxes, custom desktop equipment, and industrial panels:

• Fused Enclosure Power Entries: Serving as the central, short-circuit protected input hub on CNC control boxes, 3D printer chassis, and custom electronic audio amplifier panels.

• Laboratory & Bench Equipment Integration: Providing a professional, fused power connection node for high-precision switching DC power supplies, load testing arrays, and diagnostic racks.

• Industrial Automation Hubs: Acting as the primary isolated mains connection point feeding localized low-voltage step-down transformers, microcontrollers, and relay banks.

• Custom Prototyping Workshop Boxes: Perfect for building custom power distribution rails, specialized workspace extension boxes, and automated hardware validation jigs.