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ESR

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1.
ESR 32A 5P 380-415V RED Male Plug
2.
ESR IP65 4 Way Garage Consumer Unit Board With 6 Amp MCB
3.
ESR 1 Gang 47mm Single Dry Lining Plasterboard Wall Mounting Back Box
£7.56
Buy Now£28.36
RRP £43.54
Save 35%
£2.19
RRP £5.45
Save 60%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
4.
ESR 32A 5P 380-415V IP67 Interlocked Connector
5.
ESR RCCB RCD 2 Pole Type A Domestic Consumer Unit Circuit Breaker
6.
ESR 65mm IP44 Round PVC Junction Box with Knockouts - Grey
£68.78
Buy Now£25.41
RRP £39.17
Save 35%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
£2.01
RRP £3.99
Save 50%
 
7.
ESR RCCB RCD 2 Pole Domestic Consumer Unit Circuit Breaker
8.
ESR RCBO B Curve 6KA 1 Pole Domestic Consumer Unit Circuit Breaker
9.
ESR 63A 3 Pole 230V-415V Large IP65 Industrial Rotary Isolator
Buy Now£18.83
RRP £29.04
Save 35%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
£17.02
RRP £33.25
Save 49%
£28.31
 
10.
ESR MCB B Curve 1 Pole 6kA Circuit Breakers Domestic Consumer Units
11.
ESR Sline 13A White 2G Twin 230V UK 3 Switched Electric Wall Socket
12.
ESR RCBO B Curve 6KA 2 Pole Domestic Consumer Unit Circuit Breaker
£3.29
RRP £4.41
Save 25%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (7)
£4.48
RRP £5.15
Save 13%
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£21.56
RRP £35.83
Save 40%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (3)
 
13.
ESR Sline 20A White 2G Dual Immersion Heater Switch with Neon
14.
ESR Sline 40-400W White 2G 2 Way 230V Electric Dimmer Switch Wall Plate
15.
ESR Plastic Consumer Unit
£5.74
RRP £8.50
Save 32%
£18.27
RRP £33.81
Save 46%
Buy Now£15.23
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
 
16.
ESR Sline 1 Gang White 13a Switched Double Pole UK Plug Socket
17.
ESR 16A 2P+E Plug to 13A UK 3 Pin Socket Converter Adapter
18.
ESR 240mm Rectangle IP56 Adaptable PVC Junction Box
£3.96
RRP £4.55
Save 13%
£13.18
RRP £17.95
Save 27%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£12.82
RRP £13.98
Save 8%
 
19.
ESR MCB C Curve 1 Pole 6kA Circuit Breakers Domestic Consumer Units
20.
ESR 1 Gang 35mm Single Dry Lining Plasterboard Wall Mounting Back Box
21.
ESR 1 Gang 35mm Single Surface Mounting Pattress Box
£3.29
RRP £4.41
Save 25%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (4)
£1.44
RRP £5.19
Save 72%
£2.34
 
22.
ESR 32A 380V-415V IP44 Industrial 3 Pin & Earth Male Plug With Neutral
23.
ESR Sline 45A White 1G Cooker Cable Connection Unit Electric Wall Box
24.
ESR CW20S Outdoor Gland Pack for SWA
£9.01
RRP £11.50
Save 22%
£7.09
RRP £8.15
Save 13%
£6.28
 
25.
ESR ESR 16A 380V-415V IP44 Industrial 5 Pin In-Line Caravan Female Socket
26.
ESR ESR 16A 380V-415V IP44 Industrial 5 Pin In-Line Caravan Male Plug
27.
ESR 2 Gang 47mm Double Dry Lining Plasterboard Wall Mounting Back Box
£6.55
£5.85
£2.48
RRP £5.84
Save 58%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
28.
ESR 100A Busbar for Domestic Consumer Unit Boards
29.
ESR PVC Surface Box with 20mm Knockouts
30.
ESR 16A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Male Plug
Buy Now£4.55
RRP £4.58
Save 1%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
Buy Now£1.77
£4.03
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
 
31.
ESR 2 Gang 35mm Dual Dry Lining Plasterboard Wall Mounting Back Box
32.
ESR 1 Gang 25mm Single Flush Recessed Galvanised Metal Back Box
33.
ESR 5Ft Twin LED EMERGENCY Non-Corrosive Fitting
£2.72
RRP £6.01
Save 55%
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£1.05
RRP £1.70
Save 38%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
£148.59
 
34.
ESR 125A Changeover Switch
35.
ESR 32A 3P 110V YELLOW Male Plug - QUICK FIT
36.
ESR Modular Metal Consumer Unit Board
£54.39
£7.82
RRP £9.95
Save 21%
Buy Now£97.18
 
37.
ESR Modular Metal Mains Switch Consumer Unit
38.
ESR Modular Metal Split Load Consumer Unit
39.
ESR 32A 3P+N+E 415V RED Angled Socket
Buy Now£29.01
Buy Now£77.71
£12.98
 
40.
ESR 32A 3P+E 415V Red FEMALE Angled Wall Socket
41.
ESR 16A 3P+N+E 415V RED Wall Socket
42.
ESR 16A 2P+E 110V Yellow FEMALE Angled Wall Socket
£12.26
£8.66
£8.79
 
43.
ESR 32A 3P 110V YELLOW Male Plug
44.
ESR 16A 4P 380-415V RED Male Plug
45.
ESR 16A 3P 110V YELLOW Male Plug
£5.95
RRP £7.00
Save 15%
£4.75
RRP £6.11
Save 22%
£2.88
RRP £6.24
Save 54%
 
46.
ESR 32A 4P 380-415V RED Female Coupler
47.
ESR 32A 3P 240V BLUE Female Coupler
48.
ESR 32A 3P 110V YELLOW Female Coupler
£8.09
RRP £9.90
Save 18%
£8.80
RRP £9.66
Save 9%
£8.80
RRP £9.66
Save 9%
 
49.
ESR 16A 4P 380-415V RED Female Coupler
50.
ESR 16A 3P 110V YELLOW Female Coupler
51.
ESR 32A 3P+N+E 415V RED FEMALE Coupler - FAST FIT
£5.65
RRP £7.95
Save 29%
£4.37
RRP £6.99
Save 37%
£11.07
 
52.
ESR 32A 3P 230V BLUE Female Coupler - FAST FIT
53.
ESR 16A 4P 380-415V RED Female Coupler - FAST FIT
54.
ESR 16A 2P+E 3 Pin Yellow Female Industrial Coupler IP44- Fast Fit
£9.25
£7.25
£6.19
RRP £6.99
Save 11%
 
55.
ESR Square IP56 Junction Box With Rubber Grommets
56.
ESR 32A 3P 230V IP67 Interlocked Connector
57.
ESR 2 x 5 Way DP 100A Service Connector Block - Black
Buy Now£4.70
RRP £4.99
Save 6%
£64.21
£9.98
RRP £14.50
Save 31%
 
58.
ESR 2G Sline Blanking Plate
59.
ESR 32A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Male Plug
60.
ESR 32A 380V-415V IP44 Industrial 3 Pin & Earth Male Plug
£1.74
RRP £3.95
Save 56%
£5.95
RRP £9.75
Save 39%
£6.35
RRP £9.50
Save 33%
 


ESR Logo

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