Home › Manufacturers › Siemens › 3WL1340-4EG48-5GA2-Z

Siemens

Siemens 3WL1340-4EG48-5GA2-Z Withdrawable Circuit Breaker

Siemens 3WL1340-4EG48-5GA2-Z withdrawable circuit breaker

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number3WL1340-4EG48-5GA2-Z

Poles 4

Size III

IEC In 4000A

Voltage up to 690V AC

Get a price for 3WL1340-4EG48-5GA2-Z

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

Withdrawable design Guide frame included High breaking capacity Flange connection 4-pole configuration Robust construction

Product description

The Siemens 3WL1340-4EG48-5GA2-Z is a four-pole, size III, withdrawable circuit breaker designed for robust protection. It features an IEC In rating of 4000A and operates at up to 690V AC (50/60Hz). Its breaking capacity (Icu) is 100kA at 500V, and it comes equipped with a connection flange for easy integration.

This circuit breaker is ideal for use in industrial power distribution systems, protecting critical equipment in sectors such as manufacturing, utilities, and heavy industry. Its withdrawable design facilitates maintenance and ensures minimal downtime.

Source your Siemens 3WL1340-4EG48-5GA2-Z from Stanlo Automation, a veteran-owned business committed to providing reliable surplus industrial parts. We ensure quality and availability for your automation needs.

Technical specifications

Poles	4
Size	III
IEC In	4000A
Voltage	up to 690V AC
Frequency	50/60Hz
Icu	100kA at 500V
Type	Withdrawable with guide frame
Connection	Flange

Common applications

Industrial power distribution

Manufacturing plants

Utility substations

Heavy industry

Motor control centers

Large-scale facilities

Compatible systems

Siemens 3WL Series switchgear

Also known as

3WL1340 circuit breaker Siemens 4000A breaker 3WL size III

Replaces / compatible with

Compatible with Siemens 3WL series accessories and related system components.

Technical note

Expert tip

Ensure proper alignment and secure locking of the guide frame when inserting or removing the withdrawable unit for safe operation.

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 are the main specifications of the Siemens 3WL1340-4EG48-5GA2-Z circuit breaker?

The Siemens 3WL1340-4EG48-5GA2-Z is a 4-pole, size III withdrawable circuit breaker with an IEC In of 4000A at up to 690V. It offers an Icu of 100kA at 500V and features a connection flange.