Hongfa Plug in Modules

Plug In Modules for Relay Sockets

Approval CE

Options include LED, Diode, Varistor etc.

DIODE MODULE 6-230VDC REVERSED POLARITY

Stock Code: HF-AA

LED/VARISTOR MODULE 24-60AC/DC

Stock Code: HF-FP

Distributed by Switchtec, Sirena’s NXT Modular Light Tower sets a new benchmark for flexibility, durability, and intelligent control in industrial signalling. Developed to meet the evolving needs of modern industrial environments, the NXT system supports a wide range of applications, from traditional wired installations to advanced automation systems requiring dynamic configuration and future-ready communication protocols.

Switchtec Launches New POS Slat Wall Display to Boost Wholesale Engagement

Posted on 01-01-2026

Switchtec Ltd has introduced a new Point of Sale (POS) Slat Wall Display alongside updated, high-impact SCL-branded packaging, created specifically to support wholesalers in showcasing industrial control products more effectively.

Switchtec Ltd Invests in Renewable Energy with Support from Staffordshire County Council’s Green Solutions Scheme

Posted on 26-08-2025

Switchtec Ltd is pleased to announce the installation of solar panels at its head office, following the successful award of a grant through the Green Solutions Scheme, managed by Staffordshire County Council in affiliation with the Business Energy Advice Service (BEAS).

Switchtec Unveils New Range of SCL Busbar Chambers for Industrial and Commercial Applications

Posted on 30-07-2025

Switchtec Ltd has launched a comprehensive range of Busbar Chambers, designed for reliable and scalable power distribution, the SCL range meets the needs of contractors, panel builders, and OEMs across a wide spectrum of industrial and commercial environments.

Hongfa Plug in Modules

DIODE MODULE 6-230VDC REVERSED POLARITY

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DIODE MODULE 6-230VDC

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LED/DIODE MODULE 6-24VDC

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LED/DIODE MODULE 24-60VDC

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LED/DIODE MODULE 110-230VDC

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RC MODULE 6-24VDC

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RC MODULE 24-60VAC

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RC MODULE 110-230VAC

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LED MODULE 6-24VAC/DC

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LED MODULE 24-60VAC/DC

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LED MODULE 110-230VAC/DC

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LED/VARISTOR MODULE 6-24ACDC

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LED/VARISTOR MODULE 24-60AC/DC

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LED/VARISTOR MODULE 110-230V

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Latest News

One Tower. Infinite Possibilities: Switchtec Introduces the NXT Modular Light Tower

Switchtec Launches New POS Slat Wall Display to Boost Wholesale Engagement

Switchtec Ltd Invests in Renewable Energy with Support from Staffordshire County Council’s Green Solutions Scheme

Switchtec Unveils New Range of SCL Busbar Chambers for Industrial and Commercial Applications