RS PRO CDU 2.5 Series DIN Rail Terminal Block Grey, 2.5 mm², 1-Level, Screw

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Subtotal (1 pack of 10 units)*

$8.45

(exc. GST)

$9.72

(inc. GST)

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  • 13,380 unit(s) ready to ship from another location
  • Plus 3,110 unit(s) shipping from 25 February 2026
  • Plus 1,670 unit(s) shipping from 19 March 2026
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Per Pack*
10 - 40$0.845$8.45
50 +$0.695$6.95

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RS Stock No.:
878-7503
Brand:
RS PRO
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Brand

RS PRO

Colour

Grey

Product Type

DIN Rail Terminal Block

Number of Levels

1

Series

CDU 2.5

Voltage

800 V

Minimum Wire Size AWG

28 AWG

Cable CSA

2.5 mm²

Maximum Wire Size AWG

12 AWG

Fused

No

Terminal Block Current

24A

Termination Type

Screw

Minimum Operating Temperature

-40°C

Hazardous Area Certification

No

Maximum Operating Temperature

105°C

Standards/Approvals

UL, IEC, cUL, CSA

COO (Country of Origin):
TW

RS PRO DIN Rail Terminal, 28 → 12 AWG, 2.5 mm², 800 V


This versatile mini DIN rail terminal from RS PRO will help you keep your electrical connections tidy and organised. It's simple to mount and dismount from the DIN rail and its compact design makes it easy to handle. ;Screw clamps allow you to quickly and easily make secure connections and wires can be connected without any special preparations. The very low contact resistance ensures a high-quality transmission that will maintain a strong and steady signal. Once installed, the terminal offers high reliability and requires little in the way of maintenance. Its excellent vibration resistance makes it suitable for use in a wide range of commercial and industrial environments. ;The terminal conforms to the Restriction of Hazardous Substances (RoHS) directive, meaning it contains only minimal levels of any hazardous substances. Mini terminal blocks of this kind are commonly used for connecting electrical circuits in confined spaces.

Features and Benefits


  • Cross-sectional area (CSA) of 2.5 mm²

  • Current rating of 20 A Underwriters Laboratory (UL), 20 A Canadian Standards Association (CSA), 24 A International Electrotechnical Commission (IEC)

  • Single level

  • Voltage rating of 800 V

  • Wire size of 28 to 12 American Wire Gauge (AWG)

  • Suitable Accessories


  • 878-7553 / 878-7556 - End Bracket

  • 878-7544 - End Cover Plate

  • 878-7572 - Jumper Bar

  • 878-7590 - Markings Tags

  • RS PRO


    RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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