Description

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Product Title

Siemens WLRP3200 – Circuit Breaker Rating Plug (3200 A)

Product Overview

The Siemens WLRP3200 is a circuit breaker rating plug used in industrial and commercial power distribution systems. It is specifically designed for Siemens WL Series Size II and Size III frame low‑voltage circuit breakers equipped with solid state electronic trip units.

This rating plug sets the breaker’s maximum current rating to 3200 A, ensuring the protective device operates within its intended operational limits. The Siemens WLRP3200 is an accessory component that enables correct current rating configuration and supports accurate trip unit coordination with associated protective functions. It is essential for maintaining consistent performance and safety across electrical distribution installations in industrial facilities, data centers, and large commercial plants.

Technical Specifications

Product Model: WLRP3200

Brand: Siemens

Warranty: One Year

Operating Temperature: Ambient for mounted breaker environment

Storage Temperature: Typical industrial storage range

Accuracy Class: Defines breaker current rating compatibility

Rated Current Range: 3200 A

Overload Capacity: Defines breaker rating limit per installed frame

Dimensions: Compact plug sized for WL breaker accessory slot

Main Features and Benefits

Precision Current Rating Definition:
The Siemens WLRP3200 configures a compatible WL Series circuit breaker to a 3200 A rating, ensuring appropriate breaker performance and coordination with upstream or downstream protective devices.

Compatibility with Electronic Trip Units:
Designed to work with Siemens electronic trip units such as ETU725, ETU727, ETU745, ETU748, ETU755, and ETU776, enabling accurate protective relay coordination when used in modern industrial power distribution.

Modular and Easy to Install:
The rating plug is engineered for simple installation into WL Series breaker frames without modifying existing control hardware, reducing downtime during configuration changes.

Industrial‑Grade Design:
Manufactured by Siemens to meet global electrical standards such as UL 489 and UL 1066, supporting consistent performance in demanding electrical environments.

Application Scenarios

Industrial Power Distribution:
Used in electrical switchgear to accurately define breaker ratings for motor feeders, bus tie sections, and heavy load circuits.

Large Commercial Facilities:
Installed in main distribution panels where correct breaker current settings are critical for safety and regulatory compliance.

Data Centers and Critical Infrastructure:
Deployed where precise protection coordination is required to prevent nuisance trips and ensure uptime of critical electrical loads.

Frequently Asked Questions (FAQ)

Q: What is the function of Siemens WLRP3200?
A: The Siemens WLRP3200 is a circuit breaker rating plug that sets the maximum current rating to 3200 A for compatible WL Series breakers, ensuring correct protective device performance.

Q: Can Siemens WLRP3200 be used with any Siemens breaker?
A: It is designed specifically for WL Series Size II and Size III breakers with compatible electronic trip units. Compatibility should be confirmed with the breaker’s documentation