EATON (MOELLER) PLS6-B25/3N-MW 242994

Eaton (Moeller) PLS6-B25/3N-MW Miniature Circuit Breaker

Description

The Eaton PLS6-B25/3N-MW is a high-quality miniature circuit breaker (MCB) from the renowned Moeller Xpole series. It is designed to provide reliable overcurrent and short-circuit protection for electrical systems. This 3-pole plus neutral (3P+N) device is suitable for a wide range of applications in residential, commercial, and industrial environments. Its B-curve tripping characteristic makes it ideal for protecting lighting circuits, socket outlets, and other loads with low inrush currents.

Specifications

• Manufacturer: Eaton (Moeller)
• Type Number: PLS6-B25/3N-MW
• Part Number: 242994
• Rated Current: 25 A
• Tripping Characteristic: B
• Number of Poles: 3 + N
• Rated Breaking Capacity: 6 kA according to EN 60898
• Rated Voltage: 400V AC
• Mounting: DIN Rail

Label Info

• Brand: Moeller
• Series: Xpole
• Model: PLS6-B25/3N-MW
• Certifications: KEMA KEUR, OVE, S

Application

This MCB is typically used in distribution boards to protect final circuits from overloads and short circuits. It is particularly well-suited for applications involving resistive loads, such as general lighting systems, heating elements, and standard power outlets where high inrush currents are not expected.

Country of Origin

This product is manufactured in Austria.

CO2 Impact

By purchasing this pre-owned circuit breaker, you are helping to avoid approximately 18 kg of CO2 emissions associated with the production of a new unit. This is a sustainable choice for your electrical installations.

Availability

This is a used item in good working condition. Please note that the packaging shown in some images is from a different model and is not included. The product will be shipped in secure, neutral packaging. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the difference between a B-curve and a C-curve circuit breaker?

A B-curve breaker, like this PLS6-B25/3N-MW, trips at 3 to 5 times its rated current. It’s ideal for resistive loads like lighting and heating circuits with low inrush currents. A C-curve breaker trips at 5 to 10 times its rated current and is used for circuits with motors or transformers that have higher inrush currents.

Can this 3P+N breaker be used on a single-phase system?

While physically possible, it is not recommended. This breaker is designed for three-phase plus neutral systems. Using it on a single-phase system would leave poles unused and not provide the intended balanced protection. For single-phase applications, a 1P+N or 2P breaker is the correct choice.

What is the significance of the 6 kA breaking capacity rating?

The 6 kA (6000 Amperes) rating indicates the maximum prospective short-circuit current that the breaker can safely interrupt without being damaged. This rating is crucial for safety and must be higher than the maximum potential fault current at the point of installation in the electrical system.

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Last Update: Friday, March 13, 2026