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Siemens 7NG3040-3JN00 Surge Protection Device

Siemens 7NG3040-3JN00 surge protection device for industrial use.

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ManufacturerSiemens

Part number7NG3040-3JN00

Type Surge Protection Device (SPD)

Application Power Systems, Control Cabinets

Protection Level Varies (Consult Siemens Documentation)

Max Discharge Current Varies (Consult Siemens Documentation)

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Response within 1 business hour

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Lightning and Switching Surge Protection Robust Industrial Design High Discharge Capacity Fast Response Time Reliable Protection

Product description

The Siemens 7NG3040-3JN00 is a surge protection device (SPD) designed to safeguard sensitive electrical and electronic equipment from transient overvoltages caused by lightning strikes or switching operations. It is engineered to meet stringent industrial standards, offering reliable protection for various electrical installations.

This surge protector is commonly used in power distribution systems, control cabinets, and telecommunication equipment to prevent damage and downtime. Industries such as manufacturing, utilities, and transportation benefit from its robust protection capabilities, ensuring the integrity of critical systems.

Stanlo Automation, your trusted veteran-owned source for surplus industrial parts, offers the Siemens 7NG3040-3JN00. We provide cost-effective solutions for your protection needs, ensuring you receive quality, tested equipment to keep your operations secure and running smoothly.

Technical specifications

Type	Surge Protection Device (SPD)
Application	Power Systems, Control Cabinets
Protection Level	Varies (Consult Siemens Documentation)
Max Discharge Current	Varies (Consult Siemens Documentation)
Response Time	<25 ns (Typical)

Common applications

Power Distribution

Control Cabinets

Industrial Automation

Telecommunications

Renewable Energy

Building Management

Compatible systems

AC Power Systems, DC Power Systems (Verify Specifications)

Also known as

Siemens 7NG3040 SPD Surge Protection Module 7NG3040-3JN00

Replaces / compatible with

Consult Siemens documentation for specific replacement compatibility.

Technical note

Expert tip

For optimal performance and safety, ensure the surge protector is correctly grounded according to local electrical codes and manufacturer guidelines.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the primary function of the Siemens 7NG3040-3JN00 surge protector?

The Siemens 7NG3040-3JN00 surge protector is designed to divert damaging transient overvoltages, such as those caused by lightning or electrical noise, away from sensitive equipment. This protects your machinery and control systems from potential damage and ensures operational continuity.