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ESR

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1.
ESR RCBO B Curve 6KA 2 Pole Domestic Consumer Unit Circuit Breaker
2.
ESR RCCB RCD 2 Pole Domestic Consumer Unit Circuit Breaker
3.
ESR RCCB RCD 2 Pole Type A Domestic Consumer Unit Circuit Breaker
Buy Now£24.45
RRP £33.25
Save 26%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
Buy Now£21.35
RRP £29.04
Save 26%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
Buy Now£28.81
RRP £39.17
Save 26%
 
4.
ESR IP65 4 Way Garage Consumer Unit Board With 6 Amp MCB
5.
ESR 20A 4 Pole 600V DC IP65 Industrial Rotary Isolator
6.
ESR 4 Pole Contactor Module For Domestic Consumer Units
Buy Now£32.01
RRP £43.54
Save 26%
Buy Now£42.74
Buy Now£33.80
RRP £53.67
Save 37%
 
7.
ESR Black IP66 Weatherproof External Outdoor Junction Adaptable Box With 5 Way Connector
8.
ESR RCCB RCD 4 Pole Module Domestic Consumer Unit Circuit Breaker
9.
ESR 25A 4 Pole 1000V DC IP65 Industrial Rotary Isolator
Buy Now£4.38
RRP £7.50
Save 42%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£31.07
RRP £42.29
Save 27%
Buy Now£56.25
 
10.
ESR MCB C Curve 1 Pole 6kA Circuit Breakers Domestic Consumer Units
11.
ESR BW25 Indoor Gland Pack for SWA
12.
ESR 1G IP65 Weatherproof Outdoor Switch Socket Accessory Box
Buy Now£2.64
RRP £4.41
Save 40%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
Buy Now£5.62
RRP £8.01
Save 30%
Buy Now£10.61
RRP £11.76
Save 10%
 
13.
ESR 16A 2P+E Plug to 13A UK 3 Pin Socket Converter Adapter
14.
ESR MCB B Curve 1 Pole 6kA Circuit Breakers Domestic Consumer Units
15.
ESR Sline 13A White 2G Twin 230V UK 3 Switched Electric Wall Socket with Neon
Buy Now£7.50
RRP £17.95
Save 58%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£2.64
RRP £4.41
Save 40%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (4)
Buy Now£6.48
RRP £9.25
Save 30%
 
16.
ESR Modular Split Load Consumer Unit With 100a Mains Switch
17.
ESR 20A 3 Pole 230V-415V Mini Compact IP65 Industrial Rotary Isolator
18.
ESR IP40 Insulated Modular Consumer Unit Enclosure Without Doors
Buy Now£36.95
RRP £86.75
Save 57%
Buy Now£12.85
RRP £13.24
Save 3%
Buy Now£6.29
 
19.
ESR 1 Gang 47mm Single Dry Lining Plasterboard Wall Mounting Back Box
20.
ESR IP65 Shower Consumer Unit Board
21.
ESR CW20S Outdoor Gland Pack for SWA
Buy Now£1.32
RRP £5.45
Save 76%
Buy Now£30.42
RRP £45.75
Save 34%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£5.38
RRP £5.49
Save 2%
 
22.
ESR Sline 1 Gang White 13a Switched Single Pole UK Plug Socket with Neon
23.
ESR 16A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Male Plug
24.
ESR 190mm Rectangle IP56 Adaptable PVC Junction Box
Buy Now£4.66
RRP £6.65
Save 30%
Buy Now£3.24
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£8.52
RRP £10.99
Save 22%
 
25.
ESR CW20 Outdoor Gland Pack for SWA
26.
ESR 32A 4 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
27.
ESR 18W IP54 Slim LED Round Ceiling Light Fitting
Buy Now£6.12
RRP £8.50
Save 28%
Buy Now£20.20
Buy Now£39.95
RRP £55.00
Save 27%
 
28.
ESR Switched Incomer Consumer Unit With 100 Amp Mains Switch
29.
ESR 2G IP65 Weatherproof Outdoor Switch Socket Accessory Box
30.
ESR 25w IP54 Slim LED Round Ceiling Emergency Light Fitting
Buy Now£17.36
RRP £41.58
Save 58%
Buy Now£15.95
Buy Now£75.00
RRP £87.25
Save 14%
 
31.
ESR 1 Gang 35mm Single Dry Lining Plasterboard Wall Mounting Back Box
32.
ESR 80mm IP44 Round PVC Junction Box with Knockouts - Black
33.
ESR 16A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Female Socket
Buy Now£0.88
RRP £5.19
Save 83%
Buy Now£1.72
RRP £5.58
Save 69%
Buy Now£4.98
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
34.
ESR 1 Gang 47mm Single Flush Recessed Galvanised Metal Back Box
35.
ESR 125A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
36.
ESR 20A 2 Pole Contactor Module For Domestic Consumer Units
Buy Now£1.38
RRP £1.97
Save 30%
Buy Now£85.53
Buy Now£19.43
RRP £26.46
Save 27%
 
37.
ESR Grey IP66 Weatherproof External Outdoor Junction Adaptable Box With 5 Way Connector
38.
ESR 32A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
39.
ESR 100mm IP56 Square PVC Adaptable Junction Box
Buy Now£6.28
RRP £7.50
Save 16%
Buy Now£27.92
Buy Now£2.50
RRP £4.95
Save 49%
 
40.
ESR Metal Modular Consumer Unit Enclosure Without Doors
41.
ESR RCBO C Curve 6KA 1 Pole Domestic Consumer Unit Circuit Breaker
42.
ESR 32A 3 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
Buy Now£9.28
RRP £12.63
Save 27%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
Buy Now£19.31
RRP £33.25
Save 42%
Buy Now£19.80
 
43.
ESR Sline 10A White 1G 2 Way Electric Fish Key Operated Wall Plate Switch
44.
ESR 1 Gang 47mm Single Surface Pattress Box With Earth Terminal
45.
ESR CW50 Outdoor Gland Pack for SWA
Buy Now£2.50
RRP £3.60
Save 31%
Buy Now£1.62
Buy Now£18.41
 
46.
ESR 20A 4 Pole 230V-415V Mini Compact IP65 Industrial Rotary Isolator
47.
ESR Sline 40-400W White 4G 2 Way 230V Electric Dimmer Switch Wall Plate
48.
ESR 2 Gang 35mm Single Flush Recessed Galvanised Metal Back Box
Buy Now£14.34
Buy Now£35.96
RRP £68.50
Save 48%
Buy Now£0.96
RRP £5.26
Save 82%
 
49.
ESR 2 Gang 35mm Double Dry Lining Plasterboard Wall Mounting Back Box
50.
ESR 65mm IP44 Round PVC Junction Box with Knockouts - Grey
51.
ESR 17th Edition Modular Consumer Unit With 100 Amp Mains Switch
Buy Now£1.02
RRP £5.28
Save 81%
Buy Now£1.20
RRP £3.99
Save 70%
Buy Now£45.00
RRP £118.67
Save 62%
 
52.
ESR 25A 4 Pole Contactor Module For Domestic Consumer Units
53.
ESR 80mm IP44 Round PVC Junction Box with Knockouts - Grey
54.
ESR 40A 3 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
Buy Now£28.34
RRP £38.54
Save 26%
Buy Now£1.56
RRP £4.98
Save 69%
Buy Now£27.18
 
55.
ESR 63A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
56.
ESR 30w IP54 Slim LED Round Ceiling Light Fitting
57.
ESR 65mm IP44 Round PVC Junction Box with Knockouts - Black
Buy Now£31.61
Buy Now£60.60
RRP £72.59
Save 17%
Buy Now£1.32
RRP £3.99
Save 67%
 
58.
ESR 1 Gang 25mm Single Flush Recessed Galvanised Metal Back Box
59.
ESR Sline 13A White 2G Twin 230V UK 3 Switched Electric Wall Socket
60.
ESR 20A 3 Pole 230V-415V Medium IP65 Industrial Rotary Isolator
Buy Now£0.64
RRP £1.70
Save 62%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£3.60
RRP £5.15
Save 30%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£11.95
 
61.
ESR BW32 Indoor Gland Pack for SWA
62.
ESR 100A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
63.
ESR 100A Busbar for Domestic Consumer Unit Boards
Buy Now£8.14
Buy Now£45.39
Buy Now£3.66
RRP £4.58
Save 20%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
64.
ESR 240mm Rectangle IP56 Adaptable PVC Junction Box
65.
ESR 80A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
66.
ESR 63A 3 Pole 230V-415V Large IP65 Industrial Rotary Isolator
Buy Now£12.71
RRP £13.98
Save 9%
Buy Now£76.32
Buy Now£32.08
 
67.
ESR Sline 20A White 1G Double Pole 230V Electric Wall Plate Switch With Neon
68.
ESR 2 Gang 35mm Dual Dry Lining Plasterboard Wall Mounting Back Box
69.
ESR Sline 5A White Round Pin 1G Single 230V Switched Electric Wall Socket
Buy Now£3.88
RRP £5.56
Save 30%
Buy Now£2.08
RRP £6.01
Save 65%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£4.24
RRP £6.05
Save 30%
 
70.
ESR Sline 1 Gang White 13a Switched Double Pole UK Plug Socket
71.
ESR 1 Gang 35mm Single Surface Mounting Pattress Box
72.
ESR 4 Way Blanking Module For Domestic Consumer Unit
Buy Now£3.18
RRP £4.55
Save 30%
Buy Now£1.42
Buy Now£0.60
RRP £3.00
Save 80%
 
73.
ESR 32A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Male Plug
74.
ESR 2 Gang 25mm Single Flush Recessed Galvanised Metal Back Box
75.
ESR 25A 4 Pole 1000V DC Large IP65 Industrial Rotary Isolator
Buy Now£6.16
RRP £9.75
Save 37%
Buy Now£0.78
RRP £1.92
Save 59%
Buy Now£60.39
 
76.
ESR 100 Amp Mains Switch 2 Pole Module Domestic Consumer Unit
77.
ESR BW20 Indoor Gland Pack for SWA
78.
ESR Modular RCD RCCD Incomer Consumer Unit Board
Buy Now£8.58
RRP £10.21
Save 16%
Buy Now£2.82
RRP £4.25
Save 34%
Buy Now£25.25
RRP £60.96
Save 59%
 
79.
ESR Sline 1 Gang White RJ45 Ethernet Cat 5 6 Modular Connector Network Data Socket
80.
ESR 12w IP54 Slim LED Round Ceiling Light Fitting
81.
ESR 45 Amp Double Pole Ceiling Pullcord Switch with Neon Indicator
Buy Now£4.68
RRP £6.70
Save 30%
Buy Now£33.65
RRP £42.50
Save 21%
Buy Now£8.04
RRP £9.75
Save 18%
 
82.
ESR Sline 10A White 1G Double Pole Electric Fish Key Operated Wall Plate Switch
83.
ESR CW25 Outdoor Gland Pack for SWA
84.
ESR Sline 20A White 1G Double Pole 230V Electric Wall Plate Switch With Neon & Flex Outlet
Buy Now£2.50
RRP £3.60
Save 31%
Buy Now£9.07
RRP £9.29
Save 2%
Buy Now£4.24
RRP £6.05
Save 30%
 
85.
ESR BW20S Indoor Gland Pack for SWA
86.
ESR 120mm Rectangular IP56 Adaptable PVC Junction Box
87.
ESR 35mm Round Circular Lining Plasterboard Wall Mounting Back Box
Buy Now£2.20
RRP £3.99
Save 45%
Buy Now£2.82
RRP £4.95
Save 43%
Buy Now£1.06
RRP £1.92
Save 45%
 
88.
ESR Sline 13A White Switched Connection Unit with Neon Fused Spur Electric Wall Plate
89.
ESR Sline 45A White 2G DP 230V Electric Cooker Wall Plate Switch With Neon
90.
ESR Sline 40-400W White 3G 2 Way 230V Electric Dimmer Switch Wall Plate
Buy Now£4.32
RRP £6.20
Save 30%
Buy Now£9.96
RRP £14.20
Save 30%
Buy Now£29.96
RRP £48.90
Save 39%
 
91.
ESR Sline 10A 2 Gang 2 Way Architrave Switch & Pattress Box
92.
ESR Sline 10A White 1G 1 Way 230V Electric Wall Plate Switch
93.
ESR Sline 10A 1 Gang 2 Way Architrave Switch & Pattress Box
Buy Now£3.52
RRP £5.00
Save 30%
Buy Now£1.24
RRP £3.45
Save 64%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£2.34
RRP £3.75
Save 38%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
94.
ESR 40A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
95.
ESR 2 Gang 35mm Double Surface Mounting Pattress Box
96.
ESR RCBO B Curve 6KA 1 Pole Domestic Consumer Unit Circuit Breaker
Buy Now£30.24
Buy Now£1.96
RRP £5.82
Save 66%
Buy Now£15.40
RRP £33.25
Save 54%
 


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