SIEMENS 3NA3 820-7Y FUSE

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SIEMENS 3NA3 820-7Y FUSE Specification

Application
Industrial power distribution, motor protection, transformer protection

Current Range
250A

Rated Current
250A

Working Temperature
-5C to +40C

Phase
Suitable for Single or Three-phase systems

Noise Level
Silent

Connector Type
Bolt/Blade Terminals

Operating Temperature
-5C to +40C

Cooling Method
Air-cooled

Features
High interrupting capacity, reliable short-circuit protection, visual indicator

Product Type
NH Fuse Link

Voltage Protection
Overcurrent Protection

Material
Ceramic body, Copper/Brass contacts

Storage Temperature
-40C to +80C

Weight
Approx. 0.26 kg

Breaking Capacity
120kA

Fuse Size
NH2

Model Number
3NA3 820-7Y

Rated Voltage
500V AC (IEC)

Category
Low Voltage Fuse

Mounting Type
Panel Mount / Fuse Base

Reference Standards
DIN EN 60269-2

Indicator
Fuse blown indicator

Dimensions
Length: approx. 135mm, Width: 68mm, Height: 48mm

About SIEMENS 3NA3 820-7Y FUSE

Unlock unbeatable performance with the SIEMENS 3NA3 820-7Y FUSE, now on sale! This highly recommended fuse, a real bargain for industrial users, delivers dazzling overcurrent and short-circuit protection for both single and three-phase systems. Featuring an exquisite ceramic body with copper/brass contacts, it is crafted to DIN EN 60269-2 standards and offers a dependable blown indicator for convenient monitoring. With a massive breaking capacity of 120kA at 500V AC, it promises reliable safety across transformers, motors, and power distribution networks. Silent, robust, and engineered for various temperatures, this fuse sets the standard for excellence.

Versatile Applications for Various Commercial Settings

The SIEMENS 3NA3 820-7Y FUSE is widely used in industries requiring high-performance protection for motors, transformers, and power distribution panels. Its durable design suits commercial facilities such as manufacturing units, warehouses, and processing plants. Its precision in overcurrent protection ensures safety across diverse surfaces of application, including control panels and electrical enclosures. This fuses adaptability makes it a trusted choice for engineers and facility managers in demanding industrial environments.

Swift Delivery, Secure Packaging & Sample Policy

Order the SIEMENS 3NA3 820-7Y FUSE with confidence, as we offer express shipping and reliable freight partnerships for prompt delivery. Each fuse is securely packaged to minimize any possibility of damage during transit, maintaining its integrity. For valuation or testing, our sample policy allows businesses to request product samples prior to large orders, ensuring suitability for your specific requirements before committing to bulk purchases. Customer satisfaction is our top priority from shipping to installation.

FAQs of SIEMENS 3NA3 820-7Y FUSE:

Q: How does the SIEMENS 3NA3 820-7Y FUSE enhance industrial safety?

A: This fuse features a high breaking capacity of 120kA at 500V AC and a reliable blown indicator, providing effective overcurrent and short-circuit protection, essential for industrial safety.

Q: What types of systems can use this fuse?

A: It is suitable for both single-phase and three-phase power systems, making it versatile for use across various industrial and commercial applications.

Q: When can I expect delivery, and what shipping options are available?

A: Express shipping and freight services are available to ensure swift delivery across India. Specific delivery times depend on location and order size.

Q: Where can I install the SIEMENS 3NA3 820-7Y FUSE?

A: The fuse can be panel mounted or placed into a fuse base, fitting seamlessly into control panels, power distribution boards, or electrical enclosures.

Q: What is the process for requesting a product sample?

A: Businesses can follow our straightforward sample policy to request evaluation samples before making large-scale procurement decisions.

Q: What are the main benefits of choosing this fuse for my facility?

A: You gain reliable short-circuit protection, a handy visual indicator for blown status, compliance with international standards, and robust construction for long-lasting service in a range of industrial environments.

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