Home › Manufacturers › Siemens › 3VA5180-4ED31-0AA0

Siemens

Siemens 3VA5 UL Frame 125 Circuit Breaker - 80A, 3-Pole, Class S

Siemens 3VA5 UL 125A Frame 80A 3-Pole Circuit Breaker

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number3VA5180-4ED31-0AA0

Part Number 3VA5180-4ED31-0AA0

Manufacturer Siemens

Series 3VA5

Frame UL 125

Get a price for 3VA5180-4ED31-0AA0

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-pole configuration 80A continuous current 25kA interrupting capacity (Class S) TM210 thermal-magnetic trip unit Fixed overload and short-circuit settings UL and IEC compliant

Product description

The Siemens 3VA5180-4ED31-0AA0 is a reliable molded case circuit breaker from the 3VA5 UL series, designed for essential circuit protection. This 3-pole breaker has a 125A frame, an 80A continuous current rating, and a Class S breaking capacity of 25 kA at 480V. It features a TM210 thermal-magnetic trip unit with fixed overload protection (Ir=80A) and fixed short-circuit protection (Ii=10 x In). The unit operates at 690V AC and 500V DC.

This circuit breaker is suitable for general-purpose applications in electrical distribution panels, machine tools, and various industrial machinery. It provides dependable protection for circuits in manufacturing, automation, and commercial building environments.

Stanlo Automation, a veteran-owned supplier of industrial surplus parts, offers the Siemens 3VA5180-4ED31-0AA0. We pride ourselves on providing quality components and excellent customer service to meet your automation needs.

Technical specifications

Part Number	3VA5180-4ED31-0AA0
Manufacturer	Siemens
Series	3VA5
Frame	UL 125
Amperage	80A
Voltage	690V AC
Poles	3
Interrupting Rating	25kA @ 480V
Breaking Capacity Class	S
Protection Type	Thermal Magnetic
Functions	LI
Trip Unit	TM210
Overload Protection	Ir=80A
Short-Circuit Protection	Ii=10xIn
IP Rating	IP40

Common applications

General industrial applications

Machine tools

Electrical distribution

Manufacturing facilities

Commercial buildings

Compatible systems

Siemens P1, P2, P3 Panelboards Various industrial control panels

Also known as

Siemens Sentron 3VA5 3VA51804ED310AA0 Siemens MCCB Class S

Replaces / compatible with

Direct replacement for legacy Siemens ED43B080 and ED63B080 breakers in compatible panelboards.

Technical note

Expert tip

This breaker is designed for line protection with fixed long-time and instantaneous trip settings, suitable for applications where precise adjustable trip settings are not required.

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 overload protection setting for the Siemens 3VA5180-4ED31-0AA0 circuit breaker?

The Siemens 3VA5180-4ED31-0AA0 circuit breaker has a permanently set overload protection (Ir) of 80A. This ensures consistent protection against sustained overcurrent conditions.