This website uses cookies to simplify its use for you. By using it, you declare your consent that we may place cookiesOK

  • Whether you're producing products for industry or looking for special solutions for industrial and systems engineering in your company – we always have the right product.
    CUSTOM SOLUTIONS FOR INDUSTRY

    Reliable,
    rugged,
    custom-tailored

    Whether you're producing products for industry or looking for special solutions for industrial and systems engineering in your company – we always have the right product.

    Read more
Overview

In any case the right product: Spelsberg

Read more

Products

We always have the right product

View our products

The Spelsberg brand

If you value tested safety and brand-name quality, you are in good hands with Spelsberg.

Read more

Find your box!

Use our Product finder to find the right housing within seconds.

Product finder

We help you find the right solution

Whether you're producing products for industry or looking for special solutions for industrial and systems engineering in your company – we always have the right product.

Spelsberg currently offers more than 500 different housing models for industrial applications. We can deliver these in different dimensions, with knock-out openings and matching accessories. Simply enter your details into boxfinder finder and you will find the right housing, including product data sheets, 3D data and drawings to download.

If you do not find something suitable, we will work with you to develop a customised solution. Thanks to the modular injection-moulding tools in our manufacturing facilities, we can offer you especially fast and economical adaptation of our diverse enclosures to your requirements. We can also provide UL certification of your product. In addition, you benefit from our versatile custom processing service, which includes milling and drilling of enclosures, positioning of metric knockouts or individual attachment points, and engraving the housing. No matter which industry sector you are at home in, you will get a custom-tailored housing solution from us based on our excellent engineering.

To find out more, go to our Customising section.

Quality for industry
Auf Kundenwunsch fertigen wir
individuelle Produkte

Our products for industrial applications satisfy the very highest standards. Junction boxes, small distributors and housing systems made from glass fibre reinforced polycarbonate withstand the harsh conditions in your production facilities without any problems and ensure everything runs smoothly. Neither heat nor cold nor moisture can harm the products, and they also resist UV radiation, oils, greases or mechanical stress. We certify this in writing with the "iQ – Industrial Quality" symbol.

Case studies from the industry

Spelsberg enclosures used to house sensitive water monitoring equipment

For many industrial applications involving water it is vitally important that purity and gas saturation levels are maintained at specific levels. Analytical Technology Inc. is a specialist in manufacturing accurate water monitors that provide the information needed for process control, its products are known for providing detailed data and, thanks to the tough Spelsberg enclosures they are housed in, they are known for long lasting reliability too.

Many applications, such as wastewater processing, industrial cooling water, high purity water and food processing wash water require reliable quality and saturation monitoring. Analytical Technology Inc. offers an extensive line of products such as 2-wire transmitters, complete analysers with PID controls and portable survey devices that are capable of detecting chlorine levels, dissolved ozone levels and fluoride levels amongst many other things.

As with all process control technology, it is vital that the water monitors operate without failure as inaccurate readings could lead to extremely costly failures and potentially hazardous situations for personnel or the public. Electronics need to be well protected within a housing that is suitable for the individual environment that each monitor may be found in. To ensure that its products enjoy the highest levels of protection, Analytical Technology Inc. relies on high quality suppliers such as Spelsberg UK to source its enclosures.

Chris McTear, Technical Manager for Analytical Technology Inc., comments: “For many of our customers it is important to the safe and hygienic running of their application that they can monitor water levels safely. We know that our reputation is staked on the reliability of our products so we only source materials from suppliers we can trust. Spelsberg is leading manufacturer of a large range of high quality products. We can trust that when they specify an enclosure for a given application it will provide the right protection levels as well as the correct dimensions for easy installation.”

Spelsberg is the largest supplier of non-metallic enclosures, ex stock, in the UK. It has a standard range of over 4,000 products each with unique design characteristics that offer superior installation access and protection. It has experience in supplying products to many industries and the expert sales team is available to advise on suitable products based around the individual requirements of each application.

Chris Lloyd, UK Sales and Marketing Manager for Spelsberg, adds: “Analytical Technology Inc. produces a wide range of monitoring equipment for water process control. We are able to work with them through the design stages to ensure that each product is housed correctly. We supply a number of our leading products including the TK range, A-Box Range and even some of our distribution units.”

With varying levels of ingress protection up to IP68 and options that include polycarbonate construction and transparent lids, Spelsberg can supply enclosures that are suitable for most electrical applications. Each range is available with a large selection of dimensions and the distribution boxes have a modular design that increases flexibility.

Spelsberg’s UK facilities also include two in-house CNC machines which can customise any enclosure in the standard range. The milling drilling service offers customers the opportunity to specify exact custom machining requirements. Customisation options include bespoke entry holes, hinge fixing points, push button holes, countersunk holes and threaded holes. The customisation ensures that non-standard cables and cable gland requirements can be easily accommodated.

TK PC 55-4-tv
Empty enclosure customizable
TK PC 55-4-tv

52 x 50 x 35 mm
Article number: 13945501

with integrated cable gland (seal range 5-10 mm)

Empty enclosure - Industrial Quality, Base: glass fibre reinforced polycarbonate, Grey, similar to RAL 7035, Cover: polycarbonate, transparent

GSS 4035-250
NH protection switch disconnector enclosure customizable
GSS 4035-250

640 x 320 x 179 mm
Article number: 04203501

on busbar system 250 A, with transparent cover

NH fuse base enclosure - Industrial Quality -, 3 x NH 00 bus-mounting fuse base, Clamp connection 1.5 - 70 mm², Output on top, on 5-pole busbar, with 5 busbar terminals 16 - 70 mm², N terminal 4 - 35 mm², PE terminal 4 - 35 mm², 4 x housing connectors (GGV)

GSS 4025-250
NH protection switch customizable
GSS 4025-250

640 x 320 x 179 mm
Article number: 04202501

on busbar system 250 A, with transparent cover

NH fuse base enclosure - Industrial Quality -, 2 x NH 00 bus-mounting fuse base, Clamp connection 1.5 - 70 mm², Output on top, on 5-pole busbar, with 5 busbar terminals 16 - 70 mm², N terminal 4 - 35 mm², PE terminal 4 - 35 mm², 4 x housing connectors (GGV)

GSS 2015-250
NH protection switch customizable
GSS 2015-250

320 x 320 x 179 mm
Article number: 04201501

on busbar system 250 A, with transparent cover

NH fuse base enclosure - Industrial Quality -, 1 x NH 00 bus-mounting fuse base, Clamp connection 1.5 - 70 mm², Output on top, on 5-pole busbar, with 5 busbar terminals 16 - 70 mm², N terminal 4 - 35 mm², PE terminal 4 - 35 mm², 3 x housing connectors (GGV)

GSS 4116-250
NH protection switch disconnector enclosure customizable
GSS 4116-250

320 x 640 x 179 mm
Article number: 04211601

on busbar system 250 A, with transparent cover

NH fuse base enclosure - Industrial Quality -, 1 x NH 1 bus-mounting fuse base, Screw connection M10, Output on bottom, on 5-pole busbar, N terminal 16 - 120 mm², PE terminal 16 - 120 mm², 4 x housing connectors (GGV)

GSS 4115-400
NH protection switch disconnector enclosure customizable
GSS 4115-400

320 x 640 x 179 mm
Article number: 04211501

on busbar system 400 A, with transparent cover

NH fuse base enclosure - Industrial Quality -, 1 x NH 1 bus-mounting fuse base, Screw connection M10, Output on bottom, on 5-pole busbar, N terminal 16 - 120 mm², PE terminal 16 - 120 mm², 4 x housing connectors (GGV)

GSS 4045-250
NH protection switch disconnector enclosure customizable
GSS 4045-250

640 x 320 x 179 mm
Article number: 04204501

on busbar system 250 A, with transparent cover

NH fuse base enclosure - Industrial Quality -, 4 x NH 00 bus-mounting fuse base, Clamp connection 1.5 - 70 mm², Output on top, on 5-pole busbar, N terminal 4 - 35 mm², PE terminal 4 - 35 mm², 4 x housing connectors (GGV)

GSS 4215-400
NH protection switch customizable
GSS 4215-400

320 x 640 x 254 mm
Article number: 04221501

on busbar system 400 A, with transparent cover

NH fuse base enclosure - Industrial Quality -, 1 x NH 2 bus-mounting fuse base, Screw connection M10, Output on bottom, on 5-pole busbar, N terminal 16 - 120 mm², PE terminal 16 - 120 mm², 4 x housing connectors (GGV)

GSS 2025-250
NH protection switch customizable
GSS 2025-250

320 x 320 x 179 mm
Article number: 04200501

on busbar system 250 A, with transparent cover

NH fuse base enclosure - Industrial Quality -, 2 x NH 00 bus-mounting fuse base, Clamp connection 1.5 - 70 mm², Output on top, on 5-pole busbar, N terminal 4 - 35 mm², PE terminal 4 - 35 mm², 3 x housing connectors (GGV)

TK PC 55-4-m
Empty enclosure customizable
TK PC 55-4-m

52 x 50 x 35 mm
Article number: 12745501

with metric pre-embossing

Empty enclosure - Industrial Quality, Base and cover: glass fibre reinforced polycarbonate, Grey, similar to RAL 7035

TK PC 55-4-v
Empty enclosure customizable
TK PC 55-4-v

52 x 50 x 35 mm
Article number: 12945501

with integrated cable gland (seal range 5-10 mm)

Empty enclosure - Industrial Quality, Base and cover: glass fibre reinforced polycarbonate, Grey, similar to RAL 7035

ALR 1308-4²
Terminal block enclosure customizable
ALR 1308-4²

125 x 80 x 57 mm
Article number: 16040601

Terminal block enclosure in compact design - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001, equipped with 12-pole terminal block 0.2-4 mm² (screw connection)

ALR 1808-4²
Terminal block enclosure customizable
ALR 1808-4²

175 x 80 x 57 mm
Article number: 16040701

Terminal block enclosure in compact design - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001, equipped with 22-pole terminal block 0.2-4 mm² (screw connection)

ALR 88-4²
Terminal block enclosure customizable
ALR 88-4²

75 x 80 x 57 mm
Article number: 16040501

Terminal block enclosure in compact design - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001, equipped with 5-pole terminal block 0.2-4 mm² (screw connection)

ALR 1010-4²
Terminal block enclosure customizable
ALR 1010-4²

100 x 100 x 81 mm
Article number: 16040801

Terminal block enclosure in compact design - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001, equipped with 10-pole terminal block 0.2-4 mm² (screw connection)

ALR 1212-L
Terminal block enclosure customizable
ALR 1212-L

122 x 120 x 81 mm
Article number: 16090901

without terminals, with NS 35

Terminal block enclosure in compact design - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001

ALR 2212-L
Terminal block enclosure customizable
ALR 2212-L

220 x 120 x 81 mm
Article number: 16091001

without terminals, with NS 35

Terminal block enclosure - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001

ALR 1616-L
Terminal block enclosure customizable
ALR 1616-L

160 x 160 x 91 mm
Article number: 16091101

without terminals, with NS 35

Terminal block enclosure - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001

ALR 3616-L
Terminal block enclosure customizable
ALR 3616-L

360 x 160 x 91 mm
Article number: 16091301

without terminals, with NS 35

Terminal block enclosure - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001

ALR 2823-L
Terminal block enclosure customizable
ALR 2823-L

280 x 230 x 111 mm
Article number: 16091501

without terminals, with NS 35

Terminal block enclosure - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001

ALR 2616-L
Terminal block enclosure customizable
ALR 2616-L

260 x 160 x 91 mm
Article number: 16091201

without terminals, with NS 35

Terminal block enclosure - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001

ALR 2320-L
Terminal block enclosure customizable
ALR 2320-L

230 x 200 x 111 mm
Article number: 16091401

without terminals, with NS 35

Terminal block enclosure - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001

ALR 3323-L
Terminal block enclosure customizable
ALR 3323-L

330 x 230 x 111 mm
Article number: 16091601

without terminals, with NS 35

Terminal block enclosure - Industrial Quality - Aluminium, powder-coated painting silver grey RAL 7001

WKE 202 RK
Cable junction box customizable
WKE 202 RK

115 x 115 x 93 mm
Article number: 86220201

Junction box 5-pole, termination capability per pole 2 x 0.5 - 6 mm², Accessories supplied:, 2 cable glands M32, seal range 17 - 26 mm, Wall plug set ø 6 mm

Cable junction and connection box with IP66 certified acc. EN 60670, with electrical functional integrity E30 acc. to DIN 4102-12, with insulation integrity FE180 acc. IEC 60331-11 as well as functional class F400 acc. EN 12101, enclosure and terminal strips made from halogen-free special duroplastic

WKE 204 RK
Cable junction box customizable
WKE 204 RK

115 x 115 x 93 mm
Article number: 86220401

Junction box with fused branch, Connection box 3-pole, Junction box 3-pole, {Anzahl klemmbarer Leiter pro Pol 4 x 0,5 - 4mm²}, {Klemmvermögen pro Klemmstelle 1 x 0,5 - 4mm²}, {Sicherungshalter (20 x 5mm) max. 6,3A}, Accessories supplied:, {3 St. Kabelverschraubung M25 (6-15mm)}, Wall plug set ø 6 mm

Cable junction and connection box with IP66 certified acc. EN 60670, with electrical functional integrity E30 acc. to DIN 4102-12, with insulation integrity FE180 acc. IEC 60331-11 as well as functional class F400 acc. EN 12101, enclosure and terminal strips made from halogen-free special duroplastic, {Abzweig in Anlehnung an E30}

Product finder Don't search, immediately find