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Siemens 3VU1300-1TH00 Transformer Protection Circuit Breaker

Siemens 3VU1300-1TH00 transformer protection circuit breaker.

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ManufacturerSiemens

Part number3VU1300-1TH00

A-release 1.6-2.4A

N-release 48A

Auxiliary Contacts 1 NO + 1 NC

Terminals Screw

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Transformer protection Adjustable thermal trip Auxiliary contacts included Screw terminal connections Reliable Siemens quality

Product description

The Siemens 3VU1300-1TH00 is a robust circuit breaker designed for the protection of transformers. It features adjustable thermal (A-release) and magnetic (N-release) trip settings, with a range of 1.6 to 2.4A for thermal and a fixed 48A for magnetic. This model includes auxiliary contacts with a 1 Normally Open (NO) and 1 Normally Closed (NC) configuration for signaling purposes. It utilizes screw terminals for secure and reliable electrical connections.

This circuit breaker is ideal for safeguarding transformer installations across various industrial environments, including power distribution, machine tools, and control panels. Its precise trip characteristics help prevent damage due to overloads or short circuits, ensuring operational continuity and equipment longevity.

Source your Siemens 3VU1300-1TH00 from Stanlo Automation, your trusted veteran-owned surplus parts distributor. We offer competitive pricing and reliable delivery to keep your operations running smoothly.

Technical specifications

A-release	1.6-2.4A
N-release	48A
Auxiliary Contacts	1 NO + 1 NC
Terminals	Screw
Protection	Transformer

Common applications

Transformer protection

Industrial control panels

Power distribution

Machine tools

Electrical enclosures

Compatible systems

Industrial control systems Power distribution panels Machine automation

Also known as

3VU13001TH00 Siemens Transformer Breaker Siemens 3VU

Replaces / compatible with

Replaces older Siemens circuit breakers for transformer protection with similar ratings. Compatible with other Siemens low-voltage switchgear components.

Technical note

Expert tip

Ensure proper torque is applied to the screw terminals to maintain a secure connection, especially in high-vibration industrial environments.

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Frequently asked questions

What are the trip settings for the Siemens 3VU1300-1TH00 circuit breaker?

The Siemens 3VU1300-1TH00 features an adjustable A-release (thermal) from 1.6 to 2.4A and a fixed N-release (magnetic) at 48A. This allows for precise protection against overloads and short circuits for transformers.