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Siemens 3VU1300-1TF00 Transformer Protection Circuit Breaker - 1A

Siemens 3VU1300-1TF00 transformer protection circuit breaker, 0.6-1A adjustable thermal.

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ManufacturerSiemens

Part number3VU1300-1TF00

Type Transformer Protection Circuit Breaker

Thermal Release (a-release) 0.6 - 1A

Neutral Release (n-release) 15A

Auxiliary Contacts 1NO + 1NC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Transformer-specific protection Adjustable thermal trip Integrated auxiliary contacts (1NO+1NC) Screw terminal connections Reliable fault detection Compact design

Product description

The Siemens 3VU1300-1TF00 is a circuit breaker specifically designed for transformer protection, featuring 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts with screw terminals. It has an adjustable thermal release (a-release) ranging from 0.6A to 1A and a fixed neutral release (n-release) of 15A, offering tailored protection for transformers.

This specialized circuit breaker is essential for safeguarding transformers against overloads and short circuits, ensuring operational safety and preventing costly damage. It is utilized in power distribution, industrial control, and any application involving transformer protection.

As a veteran-owned surplus parts distributor, Stanlo Automation provides access to essential components like the Siemens 3VU1300-1TF00. Secure your transformer protection needs with our reliable and cost-effective surplus parts.

Technical specifications

Type	Transformer Protection Circuit Breaker
Thermal Release (a-release)	0.6 - 1A
Neutral Release (n-release)	15A
Auxiliary Contacts	1NO + 1NC
Terminals	Screw
Application	Transformer Protection

Common applications

Transformer protection circuits

Power distribution systems

Industrial control panels

Substation automation

Electrical installations

Compatible systems

Transformer protection circuits Industrial control panels Power distribution units

Also known as

Siemens 3VU13 transformer breaker 3VU1300-1TF00 protection relay Siemens 0.6-1A circuit breaker 3VU13 transformer protection

Replaces / compatible with

This circuit breaker is specifically designed for transformer protection and can replace other devices providing similar overcurrent protection for transformers.

Technical note

Expert tip

When protecting a transformer with the 3VU1300-1TF00, ensure the adjustable thermal trip is set appropriately to account for the transformer's inrush current during startup while still providing effective overload protection.

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Frequently asked questions

What is the primary application for the Siemens 3VU1300-1TF00 circuit breaker?

The Siemens 3VU1300-1TF00 is primarily used for transformer protection. Its adjustable thermal release is specifically tuned to protect transformers from overload conditions within the 0.6A to 1A range.