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MBA-Ex e 221290

220 × 120 × 90 mm

Material: Aluminium

Category: All Products, ATEX

Aluminium Ex-e Enclosures
Price on Application
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Product Details

Aluminium Ex-e are conform to all installation field requirements where explosive concentrations of gases and dusts can appear.? Zones 1 and 2 as well as 21 and 22 and with temperature classes T4 to T6.

Temperature class 6 signifies that even in the case of assembled terminals, the maximum total temperature does not exceed 85?C, neither inside nor outside the enclosure, and therefore combustible gases and dust cannot be ignited. By the exterior earthing, the enclosures are included in the potential compensation. This completely avoids electrostatic charging and sparks resulting from it.

In certain cases, where the application or specification permits the combination of circuitry, the Ex-junction box with the protection type increased safety ?e? can be combined with the intrinsically safe type ?i?, however the minimum clearance and creepage distance between the terminals of both power circuits must be 50 mm. Even in this case there is no heating of the intrinsically safe power circuit.

Categorisation: e
Zone classification: 1, 2, 21, 22
Temperature classes: T4, T5, T6
Operating temperature max. (?C): 85
Operating temperature min. (?C): -55
External earthing point
RAL-code cover: 7001
RAL-code base: 7001
Material cover: Aluminium
Material base: Aluminium
Material sealing: Silicone
Material screws: Stainless Steel V2 A
Surface coating: Powder coating
Suitable for outdoor use
Suitable for indoor use
Protection class IP : 66
Earthing point available
Captive cover screws

Technical

Dimensions 220 × 120 × 90 mm
Colour

Silver

Height

90

Width

120

Length

220

IP Rating

IP66

Manufacturer

Multi-Box

Material

Aluminium

Flammability

N/A

Shape

Rectangular / Square

Mounting

Free Standing

Feature

Explosion Proof

Series

Ex-e

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Phone
01206 214 758

Email
support@enclosuresolutions.co.uk

Address
Tey Brook Business Centre
Brook Road
Great Tey
Colchester
Essex CO6 1JE

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