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Siemens 3VA5130-6EC31-0AA0 3-Pole Circuit Breaker — 30A

Siemens 3VA5 UL 125A Series Circuit Breaker, 3-Pole

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ManufacturerSiemens

Part number3VA5130-6EC31-0AA0

Manufacturer Siemens

Part Number 3VA5130-6EC31-0AA0

Series 3VA5 UL Frame 125

Poles 3

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UL Listed 3-Pole Configuration 65 kA Breaking Capacity at 480V TM230 Release Adjustable Magnetic Trip (5-10x In) High Performance

Product description

The Siemens 3VA5130-6EC31-0AA0 is a 3-pole 3VA5 UL 125A series circuit breaker featuring a high breaking capacity of 65 kA at 480V. It is equipped with a TM230 thermal-magnetic release and FTAM function. The overload protection (Ir) is permanently set at 30A, and the short-circuit protection (Ii) is adjustable, ranging from 5 to 10 times the nominal current (5...10 x In), supplied without connection terminals.

This circuit breaker is engineered for demanding industrial applications requiring a high breaking capacity and precise overcurrent protection. It is suitable for main distribution, feeders, and motor protection in sectors like manufacturing, processing, and utilities.

Stanlo Automation, a veteran-owned distributor, offers the Siemens 3VA5130-6EC31-0AA0. We provide reliable surplus automation components, ensuring you get quality parts with competitive pricing and exceptional customer service.

Technical specifications

Manufacturer	Siemens
Part Number	3VA5130-6EC31-0AA0
Series	3VA5 UL Frame 125
Poles	3
Breaking Capacity	65 kA @ 480 V
Release Type	TM230, FTAM
In	30 A
Ir	30 A (permanently set)
Ii	5...10 x In (Adjustable)

Common applications

Industrial Power Distribution

Motor Protection

Manufacturing Equipment

Control Panels

High Fault Current Systems

Processing Plants

Compatible systems

Designed for integration into robust industrial electrical distribution systems that require high breaking capacity and adjustable protection settings compliant with UL standards.

Also known as

Siemens 3VA5 30A 65kA Breaker 3VA5130-6EC31 Siemens Adjustable Trip Breaker

Replaces / compatible with

This 3-pole circuit breaker is suitable for replacing Siemens breakers requiring a 30A rating and a high 65 kA breaking capacity at 480V, offering adjustable short-circuit protection for enhanced system coordination.

Technical note

Expert tip

The TM230 release with FTAM provides a higher level of adjustability for the short-circuit setting (Ii), allowing for more precise protection coordination in complex industrial systems.

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Frequently asked questions

What is the adjustable short-circuit range for the Siemens 3VA5130-6EC31-0AA0 circuit breaker?

The Siemens 3VA5130-6EC31-0AA0 circuit breaker features an adjustable short-circuit protection (Ii) that can be set within a range of 5 to 10 times its nominal current (30A). This adjustability allows for fine-tuning to protect specific equipment and coordinate with other protective devices.