ESR

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1.
ESR RCCB RCD 2 Pole Domestic Consumer Unit Circuit Breaker
2.
ESR RCCB RCD 2 Pole Type A Domestic Consumer Unit Circuit Breaker
3.
ESR 4 Pole Contactor Module For Domestic Consumer Units
Buy Now£12.78
RRP £33.25
Save 62%
Buy Now£16.19
RRP £39.17
Save 59%
Buy Now£23.09
RRP £53.67
Save 57%
 
4.
ESR RCBO B Curve 6KA 2 Pole Domestic Consumer Unit Circuit Breaker
5.
ESR IP65 4 Way Garage Consumer Unit Board With 6 Amp MCB
6.
ESR Black IP66 Weatherproof External Outdoor Junction Adaptable Box With 5 Way Connector
Buy Now£15.00
RRP £33.25
Save 55%
Buy Now£19.00
RRP £43.54
Save 56%
Buy Now£4.25
RRP £7.50
Save 43%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
7.
ESR 20A 4 Pole 600V DC IP65 Industrial Rotary Isolator
8.
ESR 1G IP65 Weatherproof Outdoor Switch Socket Accessory Box
9.
ESR RCCB RCD 4 Pole Module Domestic Consumer Unit Circuit Breaker
Buy Now£26.33
Buy Now£7.25
Buy Now£17.25
RRP £39.17
Save 56%
 
10.
ESR IP40 Insulated Modular Consumer Unit Enclosure Without Doors
11.
ESR 25A 4 Pole 1000V DC IP65 Industrial Rotary Isolator
12.
ESR Sline 13A White 2G Twin 230V UK 3 Switched Electric Wall Socket with Neon
Buy Now£4.10
RRP £4.56
Save 10%
Buy Now£31.05
Buy Now£5.74
RRP £9.25
Save 38%
 
13.
ESR MCB C Curve 1 Pole 6kA Circuit Breakers Domestic Consumer Units
14.
ESR MCB B Curve 1 Pole 6kA Circuit Breakers Domestic Consumer Units
15.
ESR Switched Incomer Consumer Unit With 100 Amp Mains Switch
Buy Now£2.48
RRP £4.41
Save 44%
Buy Now£2.48
RRP £4.41
Save 44%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (3)
Buy Now£17.36
RRP £41.58
Save 58%
 
16.
ESR Sline 1 Gang White 13a Switched Single Pole UK Plug Socket with Neon
17.
ESR CW20 Indoor & Outdoor SWA Steel Wire Armoured Cable Gland Pack Kit
18.
ESR 20A 3 Pole 230V-415V Mini Compact IP65 Industrial Rotary Isolator
Buy Now£4.85
RRP £6.65
Save 27%
Buy Now£4.44
RRP £5.99
Save 26%
Buy Now£9.80
 
19.
ESR 20A 2 Pole Contactor Module For Domestic Consumer Units
20.
ESR CW20S Indoor & Outdoor SWA Steel Wire Armoured Cable Gland Pack Kit
21.
ESR 1 Gang 47mm Single Dry Lining Plasterboard Wall Mounting Back Box
Buy Now£11.90
RRP £26.46
Save 55%
Buy Now£3.71
RRP £5.49
Save 32%
Buy Now£1.76
RRP £1.99
Save 12%
 
22.
ESR 16A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Male Plug
23.
ESR 1 Gang 35mm Single Dry Lining Plasterboard Wall Mounting Back Box
24.
ESR 1 Gang 47mm Single Flush Recessed Galvanised Metal Back Box
Buy Now£3.95
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£1.56
RRP £1.75
Save 11%
Buy Now£1.74
RRP £1.97
Save 12%
 
25.
ESR 32A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
26.
ESR 2G IP65 Weatherproof Outdoor Switch Socket Accessory Box
27.
ESR CW50 Indoor & Outdoor SWA Steel Wire Armoured Cable Gland Pack Kit
Buy Now£16.20
Buy Now£11.85
Buy Now£12.10
RRP £15.99
Save 24%
 
28.
ESR 125A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
29.
ESR 2 Gang 35mm Double Dry Lining Plasterboard Wall Mounting Back Box
30.
ESR 16A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Female Socket
Buy Now£54.25
Buy Now£1.62
RRP £1.89
Save 14%
Buy Now£4.20
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
31.
ESR Sline 40-400W White 4G 2 Way 230V Electric Dimmer Switch Wall Plate
32.
ESR 32A 3 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
33.
ESR 2 Gang 35mm Single Flush Recessed Galvanised Metal Back Box
Buy Now£26.44
RRP £68.50
Save 61%
Buy Now£14.45
Buy Now£1.66
RRP £1.94
Save 14%
 
34.
ESR Grey IP66 Weatherproof External Outdoor Junction Adaptable Box With 5 Way Connector
35.
ESR 16A 2P+E Plug to 13A UK 3 Pin Socket Converter Adapter
36.
ESR 25A 4 Pole Contactor Module For Domestic Consumer Units
Buy Now£4.64
RRP £7.50
Save 38%
Buy Now£12.50
RRP £17.95
Save 30%
Buy Now£16.20
RRP £38.54
Save 58%
 
37.
ESR 80mm x 40mm IP44 Insulated Circular Weatherproof PVC Junction Box
38.
ESR Metal Modular Consumer Unit Enclosure Without Doors
39.
ESR Sline 10A White 1G 2 Way Electric Fish Key Operated Wall Plate Switch
Buy Now£1.78
RRP £1.89
Save 6%
Buy Now£7.25
RRP £12.63
Save 43%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£3.55
RRP £3.60
Save 1%
 
40.
ESR 20A 3 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
41.
ESR 100A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
42.
ESR 1 Gang 25mm Single Flush Recessed Galvanised Metal Back Box
Buy Now£11.95
Buy Now£45.39
Buy Now£1.49
RRP £1.70
Save 12%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
43.
ESR 80A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
44.
ESR 63A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
45.
ESR 65mm x 35mm IP44 Insulated Circular Weatherproof PVC Junction Box
Buy Now£43.50
Buy Now£20.89
Buy Now£1.69
RRP £1.75
Save 3%
 
46.
ESR Sline 5A White Round Pin 1G Single 230V Switched Electric Wall Socket
47.
ESR 40A 3 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
48.
ESR 25A 4 Pole 1000V DC Large IP65 Industrial Rotary Isolator
Buy Now£4.39
RRP £6.05
Save 27%
Buy Now£18.89
Buy Now£33.85
 
49.
ESR Sline 1 Gang White 13a Switched Double Pole UK Plug Socket
50.
ESR 2 Gang 25mm Single Flush Recessed Galvanised Metal Back Box
51.
ESR 2 Gang 35mm Dual Dry Lining Plasterboard Wall Mounting Back Box
Buy Now£3.90
RRP £4.55
Save 14%
Buy Now£1.64
RRP £1.92
Save 15%
Buy Now£2.14
RRP £2.59
Save 17%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
52.
ESR CW25 Indoor & Outdoor SWA Steel Wire Armoured Cable Gland Pack Kit
53.
ESR 1 Gang 35mm Single Surface Mounting Pattress Box
54.
ESR 32A 4 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
Buy Now£6.25
RRP £9.29
Save 33%
Buy Now£3.65
Buy Now£13.15
 
55.
ESR BW20S Indoor SWA Steel Wire Armoured Cable Gland Pack Kit
56.
ESR 80mm x 40mm IP44 Insulated Circular Weatherproof PVC Junction Box - Black
57.
ESR IP65 Shower Consumer Unit Board
Buy Now£2.55
RRP £3.99
Save 36%
Buy Now£2.28
RRP £2.69
Save 15%
Buy Now£20.05
RRP £45.75
Save 56%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
58.
ESR Sline 40-400W White 3G 2 Way 230V Electric Dimmer Switch Wall Plate
59.
ESR 100A Busbar for Domestic Consumer Unit Boards
60.
ESR 2 Gang 35mm Double Surface Mounting Pattress Box
Buy Now£18.99
RRP £48.90
Save 61%
Buy Now£3.99
RRP £4.58
Save 13%
Buy Now£3.85
 
61.
ESR RCBO C Curve 6KA 1 Pole Domestic Consumer Unit Circuit Breaker
62.
ESR Sline White Twin Coaxial TV Outlet Un-Isolated Single Wall Plate
63.
ESR Sline 13A White 2G Twin 230V UK 3 Pin Unswitched Electric Wall Socket
Buy Now£15.40
RRP £33.25
Save 54%
Buy Now£3.75
RRP £3.95
Save 5%
Buy Now£3.95
RRP £4.75
Save 17%
 
64.
ESR ESR 16A 380V-415V IP44 Industrial 5 Pin In-Line Caravan Female Socket
65.
ESR Bell Transformer Module For Domestic Consumer Unit Boards
66.
ESR 1 Gang 47mm Single Surface Pattress Box With Earth Terminal
Buy Now£6.25
Buy Now£11.59
RRP £53.67
Save 78%
Buy Now£3.70
 
67.
ESR BW20 Indoor SWA Steel Wire Armoured Cable Gland Pack Kit
68.
ESR 20A 4 Pole 230V-415V Mini Compact IP65 Industrial Rotary Isolator
69.
ESR Sline 10A 2 Gang 2 Way Architrave Switch & Pattress Box
Buy Now£2.64
RRP £4.25
Save 38%
Buy Now£10.95
Buy Now£4.00
RRP £5.00
Save 20%
 
70.
ESR Sline 13A White Connection Unit Fused Electric Wall Plate
71.
ESR 1 Gang 35mm Single Flush Recessed Galvanised Metal Back Box
72.
ESR 45 Amp Double Pole Ceiling Pullcord Switch with Neon Indicator
Buy Now£3.75
RRP £3.95
Save 5%
Buy Now£1.56
RRP £1.75
Save 11%
Buy Now£6.49
 
73.
ESR 100 Amp Mains Switch 2 Pole Module Domestic Consumer Unit
74.
ESR 100mm Square IP56 Adaptable PVC Junction Box
75.
ESR 2 Gang 47mm Double Dry Lining Plasterboard Wall Mounting Back Box
Buy Now£6.40
RRP £10.21
Save 37%
Buy Now£6.50
RRP £6.95
Save 6%
Buy Now£2.03
RRP £2.45
Save 17%
 
76.
ESR 2 Gang 47mm Single Flush Recessed Galvanised Metal Back Box
77.
ESR Sline 13A White Switched Connection Unit DP Fused Electric Wall Plate
78.
ESR Sline 20A White 1G Double Pole 230V Water Heater Plate Switch With Neon
Buy Now£1.84
RRP £2.25
Save 18%
Buy Now£4.52
RRP £5.56
Save 19%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£4.40
RRP £6.05
Save 27%
 
79.
ESR Sline 20A White Flex Outlet Single Frontplate Electric Wall Plate
80.
ESR Sline 13A White 2G Twin 230V UK 3 Switched Electric Wall Socket
81.
ESR Sline White 1 Gang Satellite TV Outlet Single Wall Plate
Buy Now£4.17
RRP £5.15
Save 19%
Buy Now£4.00
RRP £5.15
Save 22%
Buy Now£3.55
RRP £3.56
 
82.
ESR Sline 10A 1 Gang 2 Way Architrave Switch & Pattress Box
83.
ESR Sline 10A White Bell 230V Electric Wall Plate Switch
84.
ESR Sline 13A White 1G Single 230V UK 3 Pin Unswitched Electric Wall Socket
Buy Now£3.55
RRP £3.75
Save 5%
Buy Now£3.15
RRP £3.36
Save 6%
Buy Now£3.42
RRP £3.55
Save 4%
 
85.
ESR 2 Gang + 1 Gang 35mm Dry Lining Plasterboard Wall Mounting Back Box
86.
ESR 35mm Round Circular Lining Plasterboard Wall Mounting Back Box
87.
ESR 65mm x 35mm Insulated Circular IP44 PVC Junction Box - Black
Buy Now£2.24
RRP £2.75
Save 19%
Buy Now£1.64
RRP £1.92
Save 15%
Buy Now£2.19
RRP £2.40
Save 9%
 
88.
ESR ESR 16A 380V-415V IP44 Industrial 5 Pin In-Line Caravan Male Plug
89.
ESR 2 Gang Dual 25mm Twin Surface Pattress Box With Earth Terminals
90.
ESR 2 Gang 47mm Double Surface Pattress Box With Earth Terminal
Buy Now£5.40
Buy Now£4.18
Buy Now£4.00
 
91.
ESR 2 Gang 25mm Double Surface Mounting Pattress Box
92.
ESR 1 Gang 25mm Single Surface Mounting Pattress Box
93.
ESR 1 Gang 16mm Single Pattress Box With Earth Terminal
Buy Now£3.65
Buy Now£3.30
Buy Now£2.05
 
94.
ESR 6 Inch (6") T2 White Bayonet Cap BC Ceiling Rose Light Pendant Set
95.
ESR MCB Lock Device For Consumer Unit Board Modules
96.
ESR 4 Way Blanking Module For Domestic Consumer Unit
Buy Now£4.99
Buy Now£6.45
RRP £10.00
Save 36%
Buy Now£1.99
RRP £3.00
Save 34%
 


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