Home › Manufacturers › Siemens › 7TW4202-0/CC

Siemens

Siemens SURGEPROTECT 7TW4202-0/CC SPD

Name: Siemens 7TW4202-0/CC
Brand: Siemens
SKU: 7TW4202-0/CC
Availability: InStock

Siemens SURGEPROTECT 3-phase pluggable surge protection device (SPD).

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number7TW4202-0/CC

Product Line SURGEPROTECT

Phase 3-phase

Design Pluggable

Function Surge Protection

Get a price for 7TW4202-0/CC

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

3-phase surge protection Pluggable design for easy replacement Protects against transient overvoltages Reduces equipment damage Enhances system reliability

Product description

The Siemens 7TW4202-0/CC is a surge protection device (SPD) from the SURGEPROTECT product line. This device is designed for 3-phase systems and features a pluggable design for easy replacement and maintenance. It offers protection against transient overvoltages, safeguarding sensitive electrical equipment from damage caused by lightning strikes or switching operations.

This SPD is essential for protecting electrical installations in industrial facilities, commercial buildings, and data centers where reliable power quality is critical. By diverting surge currents to ground, it prevents equipment failure and minimizes downtime. Applications include power distribution boards, control cabinets, and areas prone to voltage fluctuations.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 7TW4202-0/CC. We provide reliable industrial automation and electrical components to ensure the longevity and stability of your systems. Source your surge protection needs from Stanlo Automation for quality products and competitive pricing.

Technical specifications

Product Line	SURGEPROTECT
Phase	3-phase
Design	Pluggable
Function	Surge Protection
Voltage Rating	Varies (refer to specific datasheet for system voltage)
Protection Type	Type 2 SPD

Common applications

Industrial power distribution

Control cabinets

Data centers

Commercial buildings

Sensitive electronic equipment

Lightning protection

Compatible systems

3-phase electrical systems Type 2 SPD installation points Siemens control panels and switchgear

Also known as

Siemens surge protector 7TW4202 SPD 3-phase

Replaces / compatible with

This SPD is designed to replace existing 3-phase Type 2 surge protective devices with similar connection and protection requirements.

Technical note

Expert tip

The pluggable design of the 7TW4202-0/CC allows for quick replacement of the protective module without de-energizing the entire system, simplifying maintenance.

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 type of protection does the Siemens 7TW4202-0/CC offer?

The Siemens 7TW4202-0/CC is a Type 2 surge protection device (SPD) designed to protect 3-phase electrical systems from transient overvoltages caused by lightning or switching events.