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ESR

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1.
ESR IP65 4 Way Garage Consumer Unit Board With 6 Amp MCB
2.
ESR 125A 4 Pole 230V-415V Large IP65 Industrial Rotary Isolator
3.
ESR RCBO B Curve 6KA 1 Pole Domestic Consumer Unit Circuit Breaker
Buy Now£28.36
RRP £43.54
Save 35%
£85.42
£17.02
RRP £33.25
Save 49%
 
4.
ESR 4 Pole Contactor Module For Domestic Consumer Units
5.
ESR 32A 230V IP44 Fast Fit Industrial 3 Pin In-Line Caravan Male Plug
6.
ESR RCCB RCD 2 Pole Domestic Consumer Unit Circuit Breaker
Buy Now£34.79
RRP £53.67
Save 35%
£5.95
RRP £9.75
Save 39%
Buy Now£18.83
RRP £29.04
Save 35%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
 
7.
ESR Sline 13A White 2G Twin 230V UK 3 Switched Electric Wall Socket
8.
ESR MCB B Curve 1 Pole 6kA Circuit Breakers Domestic Consumer Units
9.
ESR RCCB RCD 2 Pole Type A Domestic Consumer Unit Circuit Breaker
£4.48
RRP £5.15
Save 13%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
£3.29
RRP £4.41
Save 25%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (7)
Buy Now£25.41
RRP £39.17
Save 35%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
10.
ESR 380mm Rectangular IP56 Adaptable PVC Junction Box
11.
ESR 100 Amp Mains Switch 2 Pole Module Domestic Consumer Unit
12.
ESR 100mm IP56 Square PVC Adaptable Junction Box
£30.07
£8.30
RRP £10.21
Save 19%
Buy Now£3.11
RRP £4.95
Save 37%
 
13.
ESR Plastic Consumer Unit
14.
ESR 240mm Rectangle IP56 Adaptable PVC Junction Box
15.
ESR ESR 16A 380V-415V IP44 Industrial 5 Pin In-Line Caravan Female Socket
Buy Now£15.23
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
Buy Now£12.82
RRP £13.98
Save 8%
£6.55
 
16.
ESR Sline 20A White 2G Dual Immersion Heater Switch with Neon
17.
ESR ESR 16A 380V-415V IP44 Industrial 5 Pin In-Line Caravan Male Plug
18.
ESR Sline 10A White 1G 1 Way 230V Electric Wall Plate Switch
£5.74
RRP £8.50
Save 32%
£5.85
£2.04
RRP £3.45
Save 41%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (1)
 
19.
ESR 2 Gang 25mm Single Flush Recessed Galvanised Metal Back Box
20.
ESR 1 Gang 35mm Single Surface Mounting Pattress Box
21.
ESR 32A 3P 110V YELLOW Female Coupler
£1.35
RRP £1.92
Save 30%
£2.34
£8.80
RRP £9.66
Save 9%
 
22.
ESR Sline 20A White 1G Double Pole 230V Electric Wall Plate Switch With Neon & Flex Outlet
23.
ESR 2 Gang 35mm Double Dry Lining Plasterboard Wall Mounting Back Box
24.
ESR 32A 3P 110V YELLOW Male Plug - QUICK FIT
£5.27
RRP £6.05
Save 13%
£1.71
RRP £5.28
Save 68%
£7.82
RRP £9.95
Save 21%
 
25.
ESR 80mm IP44 Round PVC Junction Box with Knockouts - Black
26.
ESR 1 Gang 35mm Single Dry Lining Plasterboard Wall Mounting Back Box
27.
ESR 120mm Rectangular IP56 Adaptable PVC Junction Box
£2.85
RRP £5.58
Save 49%
£1.44
RRP £5.19
Save 72%
£3.51
RRP £4.95
Save 29%
 
28.
ESR Sline 10A White 2G Twin 2 Way 230V Electric Wall Plate Switch
29.
ESR BW20S Indoor Gland Pack for SWA
30.
ESR 2 Gang 35mm Double Surface Mounting Pattress Box
£2.88
RRP £3.84
Save 25%
Average Rating 5Average Rating 5Average Rating 5Average Rating 5Average Rating 5 (2)
£2.70
RRP £3.99
Save 32%
£2.43
RRP £5.82
Save 58%
 
31.
ESR 5Ft Twin LED EMERGENCY Non-Corrosive Fitting
32.
ESR 125A Changeover Switch
33.
ESR Modular Metal Consumer Unit Board
£148.59
£54.39
Buy Now£97.18
 
34.
ESR Modular Metal Mains Switch Consumer Unit
35.
ESR Modular Metal Split Load Consumer Unit
36.
ESR 32A 3P+N+E 415V RED Angled Socket
Buy Now£29.01
Buy Now£77.71
£12.98
 
37.
ESR 32A 3P+E 415V Red FEMALE Angled Wall Socket
38.
ESR 16A 3P+N+E 415V RED Wall Socket
39.
ESR 16A 2P+E 110V Yellow FEMALE Angled Wall Socket
£12.26
£8.66
£8.79
 
40.
ESR 32A 5P 380-415V RED Male Plug
41.
ESR 32A 3P 110V YELLOW Male Plug
42.
ESR 16A 4P 380-415V RED Male Plug
£7.56
£5.95
RRP £7.00
Save 15%
£4.75
RRP £6.11
Save 22%
 
43.
ESR 16A 3P 110V YELLOW Male Plug
44.
ESR 32A 4P 380-415V RED Female Coupler
45.
ESR 32A 3P 240V BLUE Female Coupler
£2.88
RRP £6.24
Save 54%
£8.09
RRP £9.90
Save 18%
£8.80
RRP £9.66
Save 9%
 
46.
ESR 16A 4P 380-415V RED Female Coupler
47.
ESR 16A 3P 110V YELLOW Female Coupler
48.
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
 
49.
ESR 32A 3P 230V BLUE Female Coupler - FAST FIT
50.
ESR 16A 4P 380-415V RED Female Coupler - FAST FIT
51.
ESR 16A 2P+E 3 Pin Yellow Female Industrial Coupler IP44- Fast Fit
£9.25
£7.25
£6.19
RRP £6.99
Save 11%
 
52.
ESR Square IP56 Junction Box With Rubber Grommets
53.
ESR 32A 5P 380-415V IP67 Interlocked Connector
54.
ESR 32A 3P 230V IP67 Interlocked Connector
Buy Now£4.70
RRP £4.99
Save 6%
£68.78
£64.21
 
55.
ESR 2 x 5 Way DP 100A Service Connector Block - Black
56.
ESR 2G Sline Blanking Plate
57.
ESR 32A 380V-415V IP44 Industrial 3 Pin & Earth Male Plug With Neutral
£9.98
RRP £14.50
Save 31%
£1.74
RRP £3.95
Save 56%
£9.01
RRP £11.50
Save 22%
 
58.
ESR 32A 380V-415V IP44 Industrial 3 Pin & Earth Male Plug
59.
ESR ECON 16 Amp 2P+E 200-250v Surface Socket
60.
ESR ECON 32 Amp 2P+E 110V Surface Socket
£6.35
RRP £9.50
Save 33%
£5.56
RRP £7.89
Save 30%
£11.44
 


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