ISI Marked Steel Earth Clamps ECMZ303W

Price 170 INR/ Piece

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ISI Marked Steel Earth Clamps ECMZ303W Specification

Weight
~250 g

Material Grade
Mild Steel IS 2062

Density
7.85 Gram per cubic centimeter(g/cm3)

Tensile Strength
up to 600 MPa

Metal Type
Steel

Material
Galvanized Steel

Structure
Robust, Heavy-Duty

Standard
ISI Marked (IS:3043)

Shape
Rectangular Jaw

Size Range
Suitable for Rods 5 mm to 25 mm

Operating Temperature
-10°C to +55°C

Clamping Range
6 mm² to 70 mm² conductor

Jaw Opening
25 mm maximum

Surface Finish
Zinc Plated for Corrosion Resistance

Connection Type
Bolt and Nut Type

ISI License
CM/L-7500020213

Color
Silver Grey

Current Rating
Upto 300A

Application
Earthing Connection for Industrial and Residential Installations

About ISI Marked Steel Earth Clamps ECMZ303W

Specification :

Packaging Type	Box
Country of Origin	Made in India
Color	White Zink
Finish Type	Zinc Plated
Cable Size	Up to 70 mm2
Model Name/Number	ECMZ303W
ECMZ303W	Comes with Wire (W) Clamping Thimble

Superior Corrosion Resistance

Each ECMZ303W clamp is zinc plated, providing excellent protection against corrosion in harsh environments. This surface finish extends product life and ensures stable connection quality, reducing maintenance frequency and costs for both end-users and installers.

Designed for Versatile Applications

With a current rating up to 300A and compatibility with rods and conductors of various sizes, the ECMZ303W clamp is ideal for earthing connections across industrial and residential installations. Its robust, heavy-duty construction guarantees reliability and efficiency in demanding electrical environments.

FAQ's of ISI Marked Steel Earth Clamps ECMZ303W:

Q: How is the ECMZ303W steel earth clamp installed?

A: The ECMZ303W is installed using a bolt and nut connection, ensuring a secure and tight grip. Place the jaw over the rod and conductor (within the 6 mm2 to 70 mm2 range), insert the bolt, and tighten the nut to achieve a firm and stable connection.

Q: What makes the ECMZ303W suitable for both industrial and residential earthing?

A: The ECMZ303W supports a wide clamping and conductor range, a current rating up to 300A, and is compliant with ISI (IS:3043) standards. Its robust construction and corrosion-resistant finish make it reliable for diverse applications in both industrial and residential environments.

Q: When should I use this earth clamp in my electrical setup?

A: Use the ECMZ303W clamp whenever a secure, high-conductivity earthing connection is required, especially for rods ranging from 5 mm to 25 mm and conductors between 6 mm2 and 70 mm2. It's ideal during system installation, upgrade, or maintenance phases.

Q: Where can the ECMZ303W earth clamp be deployed?

A: This clamp is suitable for use in industrial plants, commercial buildings, and residential setups across India, wherever compliance with ISI standards and reliable earthing connectivity are necessary.

Q: What is the benefit of zinc plating on this earth clamp?

A: The zinc plating enhances the clamp's resistance to corrosion, making it durable even in environments exposed to moisture or chemicals. This feature significantly increases the clamp's service life and reduces maintenance frequency.

Q: How does the rectangular jaw design contribute to the clamp's performance?

A: The rectangular jaw maximizes contact area with rods and conductors, ensuring stable current transfer and minimizing connection resistance, which is essential for effective earthing and safety.

Q: What warranty or certification assures product reliability?

A: The ECMZ303W carries ISI marking and is licensed under CM/L-7500020213, ensuring it meets IS:3043 requirements for safety, reliability, and performance in earthing applications.

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