RS PRO 8 Pin 300V DIN Rail Relay Socket, for use with RS PRO RUB Relays

Subtotal (1 unit)*

£2.79

(exc. VAT)

£3.35

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 30 March 2026
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RS Stock No.:
121-7841
Brand:
RS PRO
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Brand

RS PRO

Voltage

300V

For Use With

RS PRO RUB Relays

Accessory Type

Relay Socket

Series

RUB

Termination Type

Screw

Mounting Type

DIN Rail

Current Rating

15A

Number of Contacts

8

COO (Country of Origin):
CN

RS PRO 15A 8 Pin Octal Relay Socket (300V)


A robust and reliable 8 pin relay socket designed for DIN rail mounting for the easy connection and disconnection of octal relays. Suitable for use in general purpose applications including automation, lighting and air conditioning.

Relay sockets provide a bridge between a power source enabling relays to be connected directly to the relay socket for hassle free replacement.

Suitable for industrial applications the socket is designed for a load of 300V with a current rating of 15A. Intended for 8 relays the socket features simple and quick screw termination for easy solder free installation.

Suitable for use with the RS PRO Octal RUB relays

RS PRO Octal RUB Relays Range


121-7828 DPDT 10A 12V dc
121-7829 DPDT 10A 24V dc
121-7830 DPDT 10A 24V ac
121-7831DPDT 10A 110V ac
121-7832 DPDT 10A 240V ac
121-7934 3PDT 10A 24V dc
121-7835 3PDT 10A 12V dc
121-7836 3PDT 10A 24V ac
121-7837 3PDT 10A 110V ac
121-7838 3PDT 10A 240V ac

Features and Benefits


  • Octal relay socket

  • 8 pin

  • DIN rail mounting

  • Easy connection of sockets

  • Current rating of 15A

  • Voltage rating of 300V

  • Dielectric strength of 2500V/S

  • Wire size of 0.5 – 2.5mm/ 20 – 14AWG

  • Operating temperature of 40 +85°C

Standards and Approvals: CE, C-UR

Why RS PRO?


RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.