Site Logo
My Account | Wishlist | Basket
Filter by Colour
All Categories
Boilers & Accessories
Central Heating
Electric Home Heating
Fireplaces & Stoves
Garden Heating
Thermostats
Top Brands
MDBJTCYZN
Uxcell
Sourcing Map
APIELE
Hilitand
Hongfa Relays
Keenso
Eltako
Finder
Woljay
Carrier
VIMAR
PIUHRKLEVD
Danfoss
Yueyang
HAEUYA
Baomain
Oumefar
Mxuteuk
KNWHGGKCV
JMVLVLOA
Aexit
Shelly
PAJPXPCD
Glewi
QLYUEUI
Stinger
Coolwell
TC-Masterles
Idec
YWBL-WH
TOPINCN
Legrand
Fasizi
Whadda
Garosa
Reland Sun
Qbhjmr
NOYITO
IMO
TopHomer
YiFeiCT
YCRGHPJW
MULTICOMP PRO
HayEastdor
CH SHUODI
Jung
Te Connectivity / Potter & Brumfield
  1. Home
  2. Tag: Relay
Showing 313 - 324 of 324 results
product image

Resol DeltaSol BX Solar Control, Includes 5 Sensors, Complete Package, Extra Large Display, 4 Relay Outputs, 5 Temperature Sensors, Frost Resistant, VBUS, Energy Efficient

£405.80

product image

Supco Solid State Relay Overload & Start Capacitor Combination, RCO210 - RSC Series, Black, Normally Open

£26.35

product image

Sourcingmap 4 Pcs 59 x 45 x 10.8mm Clear Plastic Cover for SSR Solid Relay

£7.89

product image

Woljay MY4NJ AC 380V Coil 4PDT 14 Terminals Indicator Light Electromagnetic Power Relay w Base

£6.02

product image

Honeywell BDR91 Wireless Relay Box - REPLACEMENT FOR BDR91A & Pre-2021 BDR91T

£39.99

product image

Salus iT600 Smart Home Smart Relay 16amp Hard Wired RM16A

£22.85

product image

Eltako ER12/002/8.. 230 V UC Switching and Control Relay

£45.55

product image

NOYITO Cycle Time Delay Switch Relay Module Delay Circuit Module 0.1-3700 Seconds Time Adjustable Suitable for Automation Equipment Control PLC Control (5V)

£13.37

product image

Relay, Spdt, 110Vac, 30VDC, 10A - RH1B-UDC24V

£7.95

product image

Liquid Level Controller, Reliable AC 220V, Water Level Switch, Precision Monitoring for Home, Industrial, and DIY Projects.

£10.28

product image

Legrand 412548 Power Relay Multicolour – Power Relay (Multi-Colour, 247 g)

£67.49

product image

Relay, DPDT, 12VDC, 8A, Power - General Purpose Relays, Qty.1 | 40.52.7.012.0000

£12.20

  • Previous
  • 23
  • 24
  • 25
  • 26
  • 27
Privacy Policy

All third-party product, company names and logos are trademarks™ or registered® trademarks and remain the property of their respective holders. Use of them does not imply any affiliation with or endorsement by them. All references to third party trademarks are intended to constitute nominative fair use under applicable trademark laws.

Content is provided ‘as is’ and is subject to change or removal at any time.

© buyHeating.co.uk 2026