Weidmuller Earth Terminal Block, 40mm Length, 480A Current Rating - 0354560000

This earth terminal block is a crucial component within electrical systems, designed for reliability and safety. The EK 4 terminal block features a robust nylon housing with a striking green and yellow colour, indicating its role in grounding applications. Measuring 40mm in length, 8mm in width, and 51.5mm in height, it is suitable for connections ranging from 26 to 10 AWG wire sizes.

Features & Benefits

• ATEX certified for safe use in explosive environments
• Current rating of 480A ensures high performance
• Screw down termination method for secure connections
• Operates in extreme temperatures from -50 °C to +100 °C
• Accommodates copper conductors with ease

Applications

• Used with automation systems for grounding
• Ideal for electrical installations requiring robust earthing
• Effective in mechanical and industrial
• Suitable for harsh environments needing ATEX compliance

What is the maximum wire size this terminal block can accommodate?

It can accept wire sizes ranging from 26 AWG to 10 AWG, providing versatility in various applications.

Can it be used in outdoor environments?

This terminal block is designed for high durability, but it is advisable to ensure that it is sheltered from direct exposure to the elements for optimal performance.

What type of mounting does this terminal block support?

This product supports direct mounting, allowing for straightforward installation onto support structures.

How does the current rating impact its use in electrical systems?

With a current rating of 480A, this terminal block is capable of handling significant loads, making it suitable for heavy-duty applications.

Is this terminal block suitable for use in hazardous areas?

Yes, it is ATEX certified, ensuring compliance for safe use in potentially explosive environments.

Approvals

1-8

SAK Series

Terminals manufactured from polymide 6.6 with a working temperature of -50°C to +100°C except the fused terminal block (425-689) which is high grade melamine with a working temperature of -60°C to +130°C. Asymmetric rail (G-profile) to B 5825:1980 EN 50035 mounting

Select all	Attribute	Value
	Brand	Weidmüller
	Earth Block Type	EK 4
	Wire Size	26 → 10 AWG
	Cable CSA	4mm²
	Colour	Green/Yellow
	Number of Ways	2
	Termination Method	Screw Down
	Housing Material	Nylon
	Current Rating	480A
	Voltage Rating	800 V
	Length	40mm
	Width	8mm
	Height	51.5mm
	Hazardous Area Certification	ATEX
	Maximum Operating Temperature	+100°C
	Minimum Operating Temperature	-50°C

	Select all
	Brand Weidmüller
	Earth Block Type EK 4
	Wire Size 26 → 10 AWG
	Cable CSA 4mm²
	Colour Green/Yellow
	Number of Ways 2
	Termination Method Screw Down
	Housing Material Nylon
	Current Rating 480A
	Voltage Rating 800 V
	Length 40mm
	Width 8mm
	Height 51.5mm
	Hazardous Area Certification ATEX
	Maximum Operating Temperature +100°C
	Minimum Operating Temperature -50°C

Weidmuller 2-Way EK 4 Earth Terminal Block, 4mm², 26 → 10 AWG Wire, Screw Down, Nylon Housing, ATEX

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