RS Better World

Schneider Electric PanelSeT Series Steel Wall Box, IP66, ATEX, 400 mm x 400 mm x 200 mm

RS Stock No.:: 701-8373
Mfr. Part No.:: NSYS3DEX4420
Manufacturer:: Schneider Electric

Schneider Electric PanelSeT Series Steel Wall Box, IP66, ATEX, 400 mm x 400 mm x 200 mm

Subtotal (1 unit)*

€186.59

(exc. VAT)

€229.51

(inc. VAT)

Temporarily out of stock

Shipping from 28 December 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	€186.59

*price indicative

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RS Stock No.:: 701-8373
Mfr. Part No.:: NSYS3DEX4420
Manufacturer:: Schneider Electric

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	External Height	400mm
	Product Type	Wall Box
	External Depth	200mm
	Body Material	Steel
	Transparent Door	No
	IP Rating	IP66
	Chassis Plate	No
	Door Lock Type	Quarter Turn
	Gland Plate	Yes
	External Width	400mm
	Colour	Grey RAL 7035
	Internal Mount Type	Panel
	Mounting plate	No
	Series	PanelSeT
	Standards/Approvals	RoHS, DNV, BV, IEC 62208, REACH, LR, UL, cUL
	Better World Claim	Designed for Disassembly
	Better World Product	Yes
	Hazardous Area Certification	ATEX
	IK Rating	IK10
	Fixing Kit	Yes

	Select all
	Brand Schneider Electric
	External Height 400mm
	Product Type Wall Box
	External Depth 200mm
	Body Material Steel
	Transparent Door No
	IP Rating IP66
	Chassis Plate No
	Door Lock Type Quarter Turn
	Gland Plate Yes
	External Width 400mm
	Colour Grey RAL 7035
	Internal Mount Type Panel
	Mounting plate No
	Series PanelSeT
	Standards/Approvals RoHS, DNV, BV, IEC 62208, REACH, LR, UL, cUL
	Better World Claim Designed for Disassembly
	Better World Product Yes
	Hazardous Area Certification ATEX
	IK Rating IK10
	Fixing Kit Yes

COO (Country of Origin):: FR

NSYS3DEX4420 Wall Mounting Enclosure

What are the external dimensions?

NSYS3DEX4420 has external dimensions of 400 x 400 x 200 mm.

What type of lock does it have?

The enclosure has a single point, 3 mm double-bar lock.

What is supplied?

The NSYS3DEX4420 enclosure is supplied with a single piece body with clamped blind nut, plain front face door, cable gland plate and a single point, 3 mm double-bar lock, 4 shouldered M8x25 backstuds and 4 crimped blind nuts.

Can the wall box be used outside?

The NSYS3DEX4420 has an Ingress Protection rating of IP66 so can be used inside or outside.

Spacial S3DEX ATEX Wall Box Enclosures.

From Schneider Electric this is the Spacial S3DEX steel wall mounting enclosures have a 1 piece folded and welded body with a double plate thickness gutter shaped front profile. The Wall box enclosures are certified for use in ATEX II2 or II3 classifications hazardous areas. This mean that the wall box enclosures can be wall mounted where rare explosion risks are probable.;Spacial S3DEX should be used with other ATEX certified electrical, pneumatic and hydraulic enclosure components. S3DEx wall box enclosures comply with explosion risks in environments charged with gas and dust plus designed for use in group II classified category 2.

What is ATEX?

Two European directives, ATEX 99/92/CE and ATEX 94/9/CE, applicable to locations under potentially Explosive Atmospheres.

Outside European Union, equivalent references are IEC standards 60079 and 61241.

ATEX defines a potentially explosive atmosphere as a mix of flammable substances in the form of gas, vapour or dust (cloud deposit) which, in air under normal atmospheric conditions, can catch fire in the form of an explosion when exposed to an ignition source.

Since July 1st, 2003, ATEX 94/9/CE makes compulsory certified equipment when intended for use in potentially explosive zones, gaseous or dusty atmospheres.

Features and Benefits.

IP66 protection meaning the enclosures are dust tight and protect against powerful jets of water and heavy seas

External mechanical impact resistance of IK10 (protected against a 5kg object dropped from 20cm

ATEX certification means that the enclosures are suitable for using in a potentially explosive atmosphere

Enclosures up to 600 mm high have one central lock with no locking bars

Enclosures above 600 mm high have one central lock and a double locking bar, making three locking points in total

Plain door with polyurethane seal

External earthing by crimped blind nut (earth braid not supplied).

A range of S3D Spacial wall box enclosures and sizes available.

A range of Spacial SD3 enclosures accessories are available.

The multi-purpose enclosures have a textured paint finish RAL 7035 light grey.

Spacial S3DEX Applications.

Chemical and petrochemical.

Offshore industry,

Food industry.

Flour mills.

Grain drying areas.

Petrol and gas stations.

Wool and aluminium work environments.

Note

The lock is a quarter turn, cam with key.

Supplied with

4 shouldered M8x25 backstuds and 4 crimped blind nuts