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Siemens 3VL1703-1DD33-0AA0 32A MCCB

Siemens 3VL1703-1DD33-0AA0 32A 3-Pole Molded Case Circuit Breaker

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ManufacturerSiemens

Part number3VL1703-1DD33-0AA0

Poles 3

Rated Current 32A

Breaking Capacity 55kA/415V AC

Trip Unit Thermal-Magnetic TM, LI

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Veteran-owned

CAGE: 9NK75

3-Pole Configuration Standard Breaking Capacity Thermal-Magnetic Trip Unit (TM, LI) IEC Compliant Adjustable Overload Protection

Product description

The Siemens 3VL1703-1DD33-0AA0 is a 3-pole molded case circuit breaker (MCCB) designed for standard breaking capacity. It features a rated current of 32A and an interrupt capacity (Icu) of 55kA at 415V AC. This breaker is equipped with a thermal-magnetic trip unit (TM, LI function) for line protection, with adjustable rated current (Ir=25...32A) and short-circuit protection (II=300A).

This circuit breaker is suitable for various industrial and commercial applications, offering reliable protection against overloads and short circuits. It meets IEC 60947-2 standards.

Stanlo Automation, a veteran-owned supplier of industrial surplus, offers the Siemens 3VL1703-1DD33-0AA0, providing quality components for your automation needs.

Technical specifications

Poles	3
Rated Current	32A
Breaking Capacity	55kA/415V AC
Trip Unit	Thermal-Magnetic TM, LI
Standard	IEC 60947-2

Common applications

Industrial Electrical Panels

Distribution Boards

Machine Protection

Commercial Buildings

Electrical Installations

Compatible systems

Designed for Siemens electrical distribution systems and industrial control panels utilizing the 3VL series.

Also known as

Siemens VL160X N 3VL17031DD330AA0

Replaces / compatible with

This part is a spare component intended for replacement purposes within Siemens 3VL series circuit breaker installations.

Technical note

Expert tip

This breaker is noted as a spare part only for replacement, ensuring compatibility and continued function in existing systems.

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Frequently asked questions

What is the overload protection range for the Siemens 3VL1703-1DD33-0AA0 circuit breaker?

The Siemens 3VL1703-1DD33-0AA0 features adjustable overload protection with a rated current (Ir) range from 25A to 32A, allowing for precise setting based on application requirements.