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Siemens 3WA1108-3AF62-7DA3 Withdrawable Circuit Breaker 800A 690V ETU600

Siemens 3WA1108-3AF62-7DA3 800A withdrawable circuit breaker with ETU600.

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ManufacturerSiemens

Part number3WA1108-3AF62-7DA3

Type Withdrawable Circuit Breaker

Poles 3-pole

Current Rating 800A

Voltage Rating up to 690V AC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Withdrawable design ETU600 LSIG protection Bluetooth and USB interface High breaking capacity 690V AC rating IEC 60947-2 compliant

Product description

The Siemens 3WA1108-3AF62-7DA3 is a withdrawable, 3-pole circuit breaker rated for 800A up to 690V AC, conforming to IEC 60947-2. It features a frame size 1, a breaking capacity of S Icu=66/50kA at 500/690V, and is equipped with an ETU600 electronic trip unit with LSIG protection, including Bluetooth and USB interfaces for advanced monitoring and control.

This circuit breaker is designed for robust protection in demanding applications such as power distribution, industrial facilities, and critical infrastructure where high reliability and precise overcurrent protection are paramount. The withdrawable design simplifies maintenance and replacement.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, provides access to high-quality components like the Siemens 3WA1108-3AF62-7DA3, ensuring your critical power systems are protected with reliable and cost-effective solutions.

Technical specifications

Type	Withdrawable Circuit Breaker
Poles	3-pole
Current Rating	800A
Voltage Rating	up to 690V AC
Breaking Capacity	S Icu=66/50kA at 500/690V
Trip Unit	ETU600 LSIG with Bluetooth and USB

Common applications

Power Distribution

Industrial Facilities

Data Centers

Marine Applications

Petrochemical Plants

Critical Infrastructure

Compatible systems

Siemens 3WA Series Switchgear Compatible with IEC 60947-2 compliant systems

Also known as

3WA11083AF627DA3 Siemens 800A Circuit Breaker Siemens WL10 Circuit Breaker

Replaces / compatible with

This circuit breaker is part of the Siemens 3WA series, designed to provide advanced protection and control in modern electrical systems.

Technical note

Expert tip

Ensure proper grounding and locking mechanisms are engaged when installing or withdrawing the Siemens 3WA1108-3AF62-7DA3 circuit breaker to maintain safety and operational integrity.

What happens next?

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Frequently asked questions

What advanced features does the Siemens 3WA1108-3AF62-7DA3 circuit breaker offer?

The 3WA1108-3AF62-7DA3 features an ETU600 electronic trip unit with LSIG protection, offering comprehensive safeguarding. Additionally, it includes Bluetooth and USB interfaces for remote monitoring, diagnostics, and easy parameter adjustment, enhancing its utility in modern automated systems.