Description
3-in-1 Panel Mount AC Inlet Power Socket with Fuse Holder & Rocker Switch (Model: IN5)
Product Overview
The IN5 Panel Mount AC Inlet Power Socket is a commercial-grade, multi-function electrical interface component engineered to serve as an all-in-one primary alternating current (AC) entry hub for electronics enclosures, heavy machinery, and industrial instrumentation panels. This specialized inlet seamlessly unifies a standard 3-pin grounded AC socket, an integrated front-accessible safety fuse drawer, and a heavy-duty rocker switch into a single, space-saving layout. By condensing power entry, overcurrent defense, and systemic main switching control into one unit, it eliminates messy internal panel wire runs and reduces assembly labor costs.
The IN5 model features a distinct physical mounting footprint and structural latching layout (Model: IN5 variant geometry) optimized for clean rear- or front-loading box installation. Molded from high-density, flame-retardant engineering thermoplastic, it features thick structural walls 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 module guarantees low contact resistance and total hardware defense against unexpected current surges, short-circuits, and thermal runaway.
Key Features
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Complete 3-in-1 Power Command Module: Seamlessly integrates an AC power socket, a front-accessible safety fuse compartment, and a mechanical ON/OFF rocker switch within a single structural shell (Model: IN5), maximizing panel density.
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Heavy-Duty Rocker Switch Control: Outfitted with a premium mechanical rocker switch that provides snappy, positive tactile feedback and is rated for high-inrush current profiles typical of switching power supplies.
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Integrated Safety Fuse Drawer: Houses a standard 5mm x 20mm overcurrent protection cartridge fuse with an adjacent spare fuse storage pocket, facilitating rapid diagnostic checks and toolless replacements.
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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.
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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.
Technical Specifications
| Parameter | Specification |
| Component Type | 3-in-1 Fused & Switched Panel Mount AC Power Inlet |
| Model Number / SN | IN5 |
| Compatible Fuse Size | 5mm x 20mm Cartridge Fuse (Glass or Ceramic) |
| Switch Configuration | SPST (Single Pole Single Throw) Rocker Switch, Standard Non-Illuminated |
| Termination Style | Rear Metal Solder Lugs / Quick-Disconnect Tabs |
| Housing Material | High-Impact, Flame-Retardant Nylon / Polycarbonate (UL 94V-0 Rated) |
| Internal Pins & Contacts | Solid High-Conductivity Brass / Copper Alloy, Silver-Plated |
| Rated Operating Voltage | 110V – 250V AC Max |
| Rated Current Load | 10A Continuous Max (Depending on fuse choice and wiring gauge) |
| Insulation Resistance | $\ge 100\,\text{M}\Omega$ at 500V DC |
| Dielectric Strength | 2000V AC for 1 Minute between pins and housing baseline |
| Operating Temperature | $-25^\circ\text{C}$ to $+85^\circ\text{C}$ |
Applications
The ultimate, safety-critical power control gateway for heavy-load project boxes, custom desktop equipment, and industrial panels:
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Fused & Switched Enclosure Power Entries: Serving as the central, short-circuit protected input hub with an integrated main power switch on CNC control boxes, 3D printer chassis, and custom electronic audio amplifier panels.
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Laboratory & Bench Equipment Integration: Providing a professional, flush-mount power command node for high-precision switching DC power supplies, load testing arrays, and diagnostic racks.
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Industrial Automation Hubs: Acting as the primary isolated mains connection and manual disconnect point feeding localized low-voltage step-down transformers, microcontrollers, and relay banks.
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Custom Prototyping Workshop Boxes: Perfect for building custom power distribution rails, specialized workspace extension boxes, and automated hardware validation jigs requiring independent switching protection.

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