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Siemens 3VU1300-1MG00 Motor Protection Circuit Breaker - 16A

Siemens 3VU1300-1MG00 motor protection circuit breaker, 1-1.6A adjustable thermal, 16A max.

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ManufacturerSiemens

Part number3VU1300-1MG00

Type Motor Protection Circuit Breaker

Max Current 25A

Thermal Release (a-release) 1 - 1.6A

Neutral Release (n-release) 19A

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Veteran-owned

CAGE: 9NK75

Motor protection function Adjustable thermal trip Integrated auxiliary contacts (1NO+1NC) Screw terminal connections High breaking capacity Compact design

Product description

The Siemens 3VU1300-1MG00 is a circuit breaker designed for motor protection, with a maximum rating of 25A. It features integrated auxiliary contacts, including 1 normally open (NO) and 1 normally closed (NC) contact, and uses screw terminals for connections. The adjustable thermal release (a-release) is set between 1A and 1.6A, with a fixed neutral (n-release) of 19A, providing precise protection against overloads and short circuits.

This circuit breaker is ideal for protecting electric motors in industrial applications, preventing damage due to excessive current. It is commonly used in motor control centers, conveyor systems, pumps, and other machinery where motor reliability is critical.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3VU1300-1MG00 for your motor protection needs. Source reliable and cost-effective components from us to ensure the longevity of your industrial equipment.

Technical specifications

Type	Motor Protection Circuit Breaker
Max Current	25A
Thermal Release (a-release)	1 - 1.6A
Neutral Release (n-release)	19A
Auxiliary Contacts	1NO + 1NC
Terminals	Screw
Approvals	IEC, UL

Common applications

Motor control circuits

Industrial machinery

Pumps and fans

Conveyor systems

HVAC systems

Manufacturing automation

Compatible systems

Industrial motor control Siemens motor starters Contactor assemblies

Also known as

Siemens 3VU13 motor starter 3VU1300-1MG00 breaker Siemens circuit breaker 1-1.6A 3VU13 overload relay

Replaces / compatible with

This circuit breaker is designed to protect motors and can replace separate overload relays and contactors in some applications, offering a compact solution.

Technical note

Expert tip

When using the 3VU1300-1MG00 for motor protection, ensure the adjustable thermal trip setting is correctly calibrated to the motor's full load current (FLC) to prevent nuisance tripping or motor damage.

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Frequently asked questions

What is the adjustable thermal trip range for the Siemens 3VU1300-1MG00 motor protection circuit breaker?

The Siemens 3VU1300-1MG00 features an adjustable thermal release (a-release) range from 1A to 1.6A. This allows for precise setting to protect motors against overloads based on their specific current draw.