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Siemens 3WL1110-4AA37-5AM4-Z 3-Pole Withdrawable Circuit Breaker

Siemens 3-pole withdrawable circuit breaker, Size I, 1000A.

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ManufacturerSiemens
Part number3WL1110-4AA37-5AM4-Z
Type Withdrawable, non-automatic circuit breaker with guide frame
Poles 3
Size I
Standards IEC
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3-pole configuration Withdrawable design with guide frame Non-automatic operation IEC compliant 1000A current rating 690V AC voltage rating 85kA interrupting capacity

The Siemens 3WL1110-4AA37-5AM4-Z is a 3-pole, withdrawable, non-automatic circuit breaker designed for IEC applications. It comes with a guide frame and is rated for 1000A at up to 690V AC (50/60Hz). This model boasts an interrupting current capacity (Icu) of 85kA at 500V and features a rear vertical connection.

This circuit breaker is engineered for applications requiring high performance and reliability in power distribution systems. Industries such as utilities, heavy manufacturing, and process control benefit from its robust construction and advanced features for managing electrical loads.

Stanlo Automation, a veteran-owned provider of surplus industrial automation parts, ensures that you receive genuine Siemens components at competitive prices. We are committed to supporting your business with dependable products and exceptional customer service. Purchase your Siemens 3WL1110-4AA37-5AM4-Z from Stanlo Automation for a reliable supply chain solution.

TypeWithdrawable, non-automatic circuit breaker with guide frame
Poles3
SizeI
StandardsIEC
Rated Current (In)1000A
Max Voltage690V AC
Frequency50/60Hz
Interrupting Capacity (Icu)85kA at 500V
ConnectionRear, vertical
Power distribution units
Switchgear assemblies
Motor control centers
Industrial power systems
Data centers
Large facility power
Siemens 3WL11 series withdrawable switchgear Compatible with IEC 60947-2 standards Applications requiring non-automatic protection
Siemens 3WL11 withdrawable breaker, 3WL1110-4AA37, 1000A IEC breaker
This withdrawable circuit breaker is designed for use within Siemens 3WL11 series switchgear. It provides a reliable solution for applications requiring a non-automatic, withdrawable breaker with high interrupting capacity.
Expert tip
Proper installation and alignment with the guide frame are crucial for the reliable insertion and withdrawal of this breaker.
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What is the interrupting capacity of the Siemens 3WL1110-4AA37-5AM4-Z circuit breaker?
The Siemens 3WL1110-4AA37-5AM4-Z circuit breaker has an interrupting current capacity (Icu) of 85kA at 500V. This high rating ensures safety and reliability in demanding electrical environments.