RS PRO Industrial Surge Protector, 5kA, 40 V, DIN Rail Mount

View all Surge Protection Devices
Bulk discount available

Subtotal (1 unit)*

£95.17

(exc. VAT)

£114.20

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 3 unit(s) ready to ship
  • Plus 16 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£95.17
10 +£85.65

*price indicative

RS Stock No.:
101-764
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Device Type

Surge Protector

Maximum Surge Current

5kA

Voltage Protection Rating

40V (Volts)

Mounting Style

DIN Rail Mount

COO (Country of Origin):
CN

RS PRO Surge Protective Device – 24 VDC, Signalling


The RS PRO surge protective device is specifically designed to safeguard twisted pair data and signalling applications, offering reliable protection with a nominal voltage rating of 24V. Engineered to ensure robust performance, this SPD combines gas discharge tube (GDT) and transient voltage suppression (TVS) technologies to deliver superior surge handling, providing a dependable layer of protection for sensitive electronics.

Why Would You Choose This Surge Protector?


This din rail mount SPD from RS PRO is a high-quality solution to protect against damaging surges and safeguard essential equipment in data and signalling environments, ensuring operational continuity and peace of mind.

Features and Benefits


  • Signalling SPD

  • Type D1, C2 & C3

  • 2-Pair, shield & earth

  • Utilises coordinated GDT & TVS protection technology to effectively absorb and neutralise surges, ensuring your equipment remains protected under varying electrical conditions.

  • Ideal for protecting Programmable Logic Controllers (PLCs) and RS422 communication interfaces that operate at 24V, with a maximum current capacity of up to 300mA.

  • Designed for easy installation, the SPD can be mounted directly onto a DIN rail and comes with user-friendly screw terminals.

Compliance with Standards


Meets protection categories D1, C2, and C3 as per IEC/BSEN 61643-21 standards, ensuring a high level of reliability and compliance with global safety and performance standards.

Applications


  • Photovoltaic Systems

  • Programmable Logic

  • Twisted Pair Data & Signalling

Related links