Terminal block electrical wires (10mm)

Description

Heavy-Duty PCB Screw Terminal Block (Pitch: 10.0mm)

Product Overview

The 10mm Heavy-Duty PCB Screw Terminal Block is a rugged, high-current wire-to-board connector engineered specifically for high-power electrical paths and heavy-gauge industrial wiring. Featuring an expanded 10.0mm pin spacing, this terminal block provides maximum insulation resistance and voltage isolation between adjacent poles, making it highly effective at eliminating high-voltage arcing and surface creepage.

Equipped with an reinforced rising cage clamp mechanism, it allows technicians to establish high-torque, gas-tight wire terminations directly onto printed circuit boards (PCBs). This makes it an indispensable component for heavy industrial equipment, high-current power supplies, and robust electronic sub-assemblies where handling large-diameter electrical wires with absolute security is non-negotiable.

Key Features

• Expanded 10.0mm High-Voltage Pitch: Features wide 10.0mm ($0.394\text{ inch}$) pin spacing to provide exceptional physical and electrical isolation, meeting strict regulatory requirements for high-voltage circuitry.

• Heavy-Duty Rising Cage Clamp: Utilizes a rugged internal brass cage clamp that exerts uniform, high-pressure force across the wire profile, preventing loose joints caused by thermal cycling or vibration.

• Thick-Gauge Wire Capacity: Designed with an enlarged wire entry port to effortlessly accommodate heavy-duty solid or stranded electrical cables up to 10 AWG or 12 AWG.

• Reinforced Thermal Housing: Molded from premium, high-density polyamide (UL 94V-0) capable of withstanding extreme electrical heat, mechanical torque, and heavy industrial operating environments.

Technical Specifications

Applications

The standard choice for high-power electronics, industrial machinery grids, and high-current power management systems:

• High-Current Power Supplies: Ideal for managing high-amperage AC mains inputs and heavy DC outputs on switching power supplies, transformers, and industrial rectifiers.

• Solar Inverters & Green Energy Links: Serving as a reliable wire junction point for solar charge controllers, battery bank arrays, and wind turbine inverter systems.

• Industrial Motor Drives & Controllers: Managing primary power feed lines safely for heavy-duty DC motor drivers, single-phase AC motors, and industrial pump systems.

• High-Power Battery Management Systems (BMS): Perfect as the main high-current input/output terminal node on custom high-capacity battery packs, automated test benches, and heavy hardware distribution boards.