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Siemens 3VA5 UL Frame 125 Circuit Breaker - 110A

Siemens 3VA5 UL Frame 125 3-pole circuit breaker, 110A.

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ManufacturerSiemens

Part number3VA5111-6ED31-0AA0

Manufacturer Siemens

Part Number 3VA5111-6ED31-0AA0

Frame Size 125

Poles 3

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UL 489 Listed High breaking capacity (65 kA) Fixed short-circuit protection at 10x In 3-pole configuration TM210, FTFM protection Supplied without terminals

Product description

The Siemens 3VA5111-6ED31-0AA0 is a 3-pole circuit breaker from the 3VA5 UL Frame 125 series, designed for high-capacity applications. It features a breaking capacity class H of 65 kA at 480 V, with line protection type TM210 and FTFM. The overload protection is permanently set at Ir=110 A, and the short-circuit protection is fixed at Ii=10 x In. This model is supplied without connection terminals.

This circuit breaker offers a substantial 110A rating and a 65 kA breaking capacity, making it suitable for protecting main power feeders and large industrial equipment. Its fixed short-circuit setting simplifies installation while providing robust protection.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3VA5111-6ED31-0AA0. We provide reliable access to quality components, ensuring your critical operations are supported by dependable equipment.

Technical specifications

Manufacturer	Siemens
Part Number	3VA5111-6ED31-0AA0
Frame Size	125
Poles	3
Rated Current (In)	110 A
Overload Protection (Ir)	110 A
Short-Circuit Protection (Ii)	10 x In (Fixed)
Breaking Capacity	65 kA @ 480 V (Class H)
Protection Type	TM210, FTFM
Connection	Without connection

Common applications

Industrial main feeders

Large machinery protection

Power distribution panels

Manufacturing facilities

Process automation

Heavy-duty applications

Compatible systems

Compatible with Siemens 3VA series accessories and standard industrial electrical systems.

Also known as

Siemens 110A 3VA5 breaker 3VA5 UL 125A MCCB Siemens molded case circuit breaker

Replaces / compatible with

Designed to replace Siemens 3VA5 UL Frame 125 circuit breakers with 110A rating and fixed 10x In short-circuit protection.

Technical note

Expert tip

This unit requires separate connection terminals, which must be ordered and installed according to Siemens' specifications.

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Frequently asked questions

What is the overload protection setting for the Siemens 3VA5111-6ED31-0AA0 circuit breaker?

The Siemens 3VA5111-6ED31-0AA0 circuit breaker features a permanently set overload protection (Ir) of 110 A. This ensures reliable protection against sustained overcurrent conditions up to its rated limit.