Refine By

ESR

Showing 1 - 96 of 190 Products
Sort By:

1.
ESR RCCB RCD 2 Pole Domestic Consumer Unit Circuit Breaker
2.
ESR RCBO B Curve 6KA 2 Pole Domestic Consumer Unit Circuit Breaker
3.
ESR RCCB RCD 2 Pole Type A Domestic Consumer Unit Circuit Breaker
Buy Now£12.78
RRP £33.25
Save 62%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
Buy Now£16.95
RRP £33.25
Save 49%
Buy Now£16.19
RRP £39.17
Save 59%
 
4.
ESR 4 Pole Contactor Module For Domestic Consumer Units
5.
ESR 20A 4 Pole 600V DC IP65 Industrial Rotary Isolator
6.
ESR IP65 4 Way Garage Consumer Unit Board With 6 Amp MCB
Buy Now£23.09
RRP £53.67
Save 57%
Buy Now£26.33
Buy Now£21.00
RRP £43.54
Save 52%
 
7.
ESR Black IP66 Weatherproof External Outdoor Junction Adaptable Box With 5 Way Connector
8.
ESR 25A 4 Pole 1000V DC IP65 Industrial Rotary Isolator
9.
ESR RCCB RCD 4 Pole Module Domestic Consumer Unit Circuit Breaker
Buy Now£4.25
RRP £7.50
Save 43%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£31.05
Buy Now£17.25
RRP £39.17
Save 56%
 
10.
ESR 1G IP65 Weatherproof Outdoor Switch Socket Accessory Box
11.
ESR MCB C Curve 1 Pole 6kA Circuit Breakers Domestic Consumer Units
12.
ESR IP40 Insulated Modular Consumer Unit Enclosure Without Doors
Buy Now£7.25
Buy Now£2.48
RRP £4.41
Save 44%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
Buy Now£4.10
RRP £4.56
Save 10%
 
13.
ESR Modular Split Load Consumer Unit With 100a Mains Switch
14.
ESR Sline 13A White 2G Twin 230V UK 3 Switched Electric Wall Socket with Neon
15.
ESR 1 Gang 47mm Single Dry Lining Plasterboard Wall Mounting Back Box
Buy Now£36.95
RRP £86.75
Save 57%
Buy Now£5.74
RRP £9.25
Save 38%
Buy Now£1.76
RRP £1.99
Save 12%
 
16.
ESR MCB B Curve 1 Pole 6kA Circuit Breakers Domestic Consumer Units
17.
ESR 20A 3 Pole 230V-415V Mini Compact IP65 Industrial Rotary Isolator
18.
ESR Sline 1 Gang White 13a Switched Single Pole UK Plug Socket with Neon
Buy Now£2.48
RRP £4.41
Save 44%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (4)
Buy Now£9.80
Buy Now£4.85
RRP £6.65
Save 27%
 
19.
ESR CW20S Indoor & Outdoor SWA Steel Wire Armoured Cable Gland Pack Kit
20.
ESR CW20 Indoor & Outdoor SWA Steel Wire Armoured Cable Gland Pack Kit
21.
ESR Switched Incomer Consumer Unit With 100 Amp Mains Switch
Buy Now£3.71
RRP £5.49
Save 32%
Buy Now£4.44
RRP £5.99
Save 26%
Buy Now£17.36
RRP £41.58
Save 58%
 
22.
ESR 1 Gang 47mm Single Flush Recessed Galvanised Metal Back Box
23.
ESR 2 Gang 35mm Single Flush Recessed Galvanised Metal Back Box
24.
ESR 20A 2 Pole Contactor Module For Domestic Consumer Units
Buy Now£1.74
RRP £1.97
Save 12%
Buy Now£1.66
RRP £1.94
Save 14%
Buy Now£11.90
RRP £26.46
Save 55%
 
25.
ESR 16A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Male Plug
26.
ESR 32A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
27.
ESR 1 Gang 35mm Single Dry Lining Plasterboard Wall Mounting Back Box
Buy Now£3.95
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£16.20
Buy Now£1.56
RRP £1.75
Save 11%
 
28.
ESR 16A 2P+E Plug to 13A UK 3 Pin Socket Converter Adapter
29.
ESR 2G IP65 Weatherproof Outdoor Switch Socket Accessory Box
30.
ESR 2 Gang 35mm Double Dry Lining Plasterboard Wall Mounting Back Box
Buy Now£12.50
RRP £17.95
Save 30%
Buy Now£11.85
Buy Now£1.62
RRP £1.89
Save 14%
 
31.
ESR CW50 Indoor & Outdoor SWA Steel Wire Armoured Cable Gland Pack Kit
32.
ESR 20A 4 Pole 230V-415V Mini Compact IP65 Industrial Rotary Isolator
33.
ESR 125A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
Buy Now£12.10
RRP £15.99
Save 24%
Buy Now£10.95
Buy Now£54.25
 
34.
ESR 16A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Female Socket
35.
ESR Sline 10A White 1G 2 Way Electric Fish Key Operated Wall Plate Switch
36.
ESR 32A 3 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
Buy Now£4.20
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£3.55
RRP £3.60
Save 1%
Buy Now£14.45
 
37.
ESR 17th Edition Modular Consumer Unit With 100 Amp Mains Switch
38.
ESR 100mm Square IP56 Adaptable PVC Junction Box
39.
ESR Sline 40-400W White 4G 2 Way 230V Electric Dimmer Switch Wall Plate
Buy Now£45.00
RRP £118.67
Save 62%
Buy Now£4.39
RRP £4.95
Save 11%
Buy Now£26.44
RRP £68.50
Save 61%
 
40.
ESR 32A 4 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
41.
ESR 25A 4 Pole Contactor Module For Domestic Consumer Units
42.
ESR 80mm x 40mm IP44 Insulated Circular Weatherproof PVC Junction Box - Black
Buy Now£13.15
Buy Now£16.20
RRP £38.54
Save 58%
Buy Now£2.28
RRP £2.69
Save 15%
 
43.
ESR 80mm x 40mm IP44 Insulated Circular Weatherproof PVC Junction Box
44.
ESR Grey IP66 Weatherproof External Outdoor Junction Adaptable Box With 5 Way Connector
45.
ESR IP65 Shower Consumer Unit Board
Buy Now£3.58
Buy Now£4.64
RRP £7.50
Save 38%
Buy Now£20.05
RRP £45.75
Save 56%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
46.
ESR Metal Modular Consumer Unit Enclosure Without Doors
47.
ESR 1 Gang 25mm Single Flush Recessed Galvanised Metal Back Box
48.
ESR 20A 3 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
Buy Now£7.25
RRP £12.63
Save 43%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£1.49
RRP £1.70
Save 12%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£11.95
 
49.
ESR RCBO C Curve 6KA 1 Pole Domestic Consumer Unit Circuit Breaker
50.
ESR 1 Gang 47mm Single Surface Pattress Box With Earth Terminal
51.
ESR 65mm x 35mm IP44 Insulated Circular Weatherproof PVC Junction Box
Buy Now£15.40
RRP £33.25
Save 54%
Buy Now£3.70
Buy Now£1.69
RRP £1.75
Save 3%
 
52.
ESR 100A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
53.
ESR 80A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
54.
ESR 63A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
Buy Now£45.39
Buy Now£43.50
Buy Now£20.89
 
55.
ESR 2 Gang 35mm Dual Dry Lining Plasterboard Wall Mounting Back Box
56.
ESR Sline 5A White Round Pin 1G Single 230V Switched Electric Wall Socket
57.
ESR Sline 20A White 1G Double Pole 230V Electric Wall Plate Switch With Neon
Buy Now£2.14
RRP £2.59
Save 17%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£4.39
RRP £6.05
Save 27%
Buy Now£4.52
RRP £5.56
Save 19%
 
58.
ESR 40A 3 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
59.
ESR 25A 4 Pole 1000V DC Large IP65 Industrial Rotary Isolator
60.
ESR 4 Way Blanking Module For Domestic Consumer Unit
Buy Now£18.89
Buy Now£33.85
Buy Now£1.99
RRP £3.00
Save 34%
 
61.
ESR Sline 1 Gang White 13a Switched Double Pole UK Plug Socket
62.
ESR 1 Gang 35mm Single Surface Mounting Pattress Box
63.
ESR 12w IP54 Slim LED Round Ceiling Light Fitting
Buy Now£3.90
RRP £4.55
Save 14%
Buy Now£3.65
Buy Now£27.25
RRP £42.50
Save 36%
 
64.
ESR 2 Gang 25mm Single Flush Recessed Galvanised Metal Back Box
65.
ESR BW20 Indoor SWA Steel Wire Armoured Cable Gland Pack Kit
66.
ESR CW25 Indoor & Outdoor SWA Steel Wire Armoured Cable Gland Pack Kit
Buy Now£1.64
RRP £1.92
Save 15%
Buy Now£2.64
RRP £4.25
Save 38%
Buy Now£6.25
RRP £9.29
Save 33%
 
67.
ESR BW20S Indoor SWA Steel Wire Armoured Cable Gland Pack Kit
68.
ESR 45 Amp Double Pole Ceiling Pullcord Switch with Neon Indicator
69.
ESR Sline 40-400W White 3G 2 Way 230V Electric Dimmer Switch Wall Plate
Buy Now£2.55
RRP £3.99
Save 36%
Buy Now£6.49
Buy Now£18.99
RRP £48.90
Save 61%
 
70.
ESR Sline 10A 1 Gang 2 Way Architrave Switch & Pattress Box
71.
ESR 100A Busbar for Domestic Consumer Unit Boards
72.
ESR 2 Gang 35mm Double Surface Mounting Pattress Box
Buy Now£3.55
RRP £3.75
Save 5%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£3.99
RRP £4.58
Save 13%
Buy Now£3.85
 
73.
ESR RCBO B Curve 6KA 1 Pole Domestic Consumer Unit Circuit Breaker
74.
ESR Sline White Twin Coaxial TV Outlet Un-Isolated Single Wall Plate
75.
ESR Sline 13A White Connection Unit Fused Electric Wall Plate
Buy Now£15.40
RRP £33.25
Save 54%
Buy Now£3.75
RRP £3.95
Save 5%
Buy Now£3.75
RRP £3.95
Save 5%
 
76.
ESR Sline 13A White 2G Twin 230V UK 3 Pin Unswitched Electric Wall Socket
77.
ESR 2 Gang 47mm Double Dry Lining Plasterboard Wall Mounting Back Box
78.
ESR Sline 20A White 1G Double Pole 230V Electric Wall Plate Switch With Neon & Flex Outlet
Buy Now£3.95
RRP £4.75
Save 17%
Buy Now£2.03
RRP £2.45
Save 17%
Buy Now£4.40
RRP £6.05
Save 27%
 
79.
ESR 100 Amp Mains Switch 2 Pole Module Domestic Consumer Unit
80.
ESR ESR 16A 380V-415V IP44 Industrial 5 Pin In-Line Caravan Female Socket
81.
ESR Sline 10A 2 Gang 2 Way Architrave Switch & Pattress Box
Buy Now£6.40
RRP £10.21
Save 37%
Buy Now£6.25
Buy Now£4.00
RRP £5.00
Save 20%
 
82.
ESR Bell Transformer Module For Domestic Consumer Unit Boards
83.
ESR Sline 20A White 1G Double Pole 230V Water Heater Plate Switch With Neon
84.
ESR 190mm Rectangle IP56 Adaptable PVC Junction Box
Buy Now£11.59
RRP £53.67
Save 78%
Buy Now£4.40
RRP £6.05
Save 27%
Buy Now£8.40
RRP £10.99
Save 24%
 
85.
ESR Sline 20A White Flex Outlet Single Frontplate Electric Wall Plate
86.
ESR 2 Gang 47mm Single Flush Recessed Galvanised Metal Back Box
87.
ESR Sline 45A White 1G Double Pole 230V Electric Cooker Wall Plate Switch With Neon
Buy Now£4.17
RRP £5.15
Save 19%
Buy Now£1.84
RRP £2.25
Save 18%
Buy Now£7.03
RRP £12.60
Save 44%
 
88.
ESR 1 Gang 35mm Single Flush Recessed Galvanised Metal Back Box
89.
ESR 35mm Round Circular Lining Plasterboard Wall Mounting Back Box
90.
ESR Sline 13A White Switched Connection Unit DP Fused Electric Wall Plate
Buy Now£1.56
RRP £1.75
Save 11%
Buy Now£1.64
RRP £1.92
Save 15%
Buy Now£4.52
RRP £5.56
Save 19%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
91.
ESR Sline 13A White 2G Twin 230V UK 3 Switched Electric Wall Socket
92.
ESR Sline 10A White 1G 230V Electric Wall Plate Intermediate Switch
93.
ESR Sline 10A White 3G 2 Way 230V Electric Wall Plate Switch
Buy Now£4.00
RRP £5.15
Save 22%
Buy Now£3.90
RRP £4.66
Save 16%
Buy Now£3.90
RRP £4.60
Save 15%
 
94.
ESR BW25 Indoor SWA Steel Wire Armoured Cable Gland Pack Kit
95.
ESR Sline White 1 Gang Satellite TV Outlet Single Wall Plate
96.
ESR Sline 10A White 1G Double Pole Electric Fish Key Operated Wall Plate Switch
Buy Now£3.71
RRP £5.50
Save 33%
Buy Now£3.55
RRP £3.56
Buy Now£3.55
RRP £3.60
Save 1%
 


ESR are a 'Brand new company', founded in 2010 and based in Ireland, with many years of pevious experience in the industry. As a young an innovative conpany they are quickly expanding as they continue to source quality products direct from manufacturers across the globe.

Aimed at contractors and commercial electricians, their extensive product range includes: Rotary Isolators, IP rated Junction Boxes, Modular Consumer Units, Plugs, Couplers, Surface Sockets, Glands, and Terminal Connectors