Siemens SENTRON 3WT Withdrawable Air Circuit Breaker 3-Pole 2000A, 66kA at 500V – 3WT8202-6AA18-5AB2

Product Description

The Siemens 3WT8202-6AA18-5AB2 is a SENTRON 3WT withdrawable Air Circuit Breaker (ACB) designed for reliable protection and switching in high-capacity low-voltage power distribution systems. This 3-pole, Size 2 circuit breaker has a rated current of 2000A and is suitable for systems up to 500V AC, 50/60Hz, with an ultimate short-circuit breaking capacity (Icu) of 66kA at 500V.

The circuit breaker is equipped with a mechanical lockout device, tripped signaling switch, tripped indicators and guide frame. These features support controlled circuit breaker operation, clear trip-status indication and convenient integration into compatible withdrawable switchgear systems.

The withdrawable design allows the Siemens 3WT ACB to be withdrawn from its guide frame for inspection, maintenance and replacement. The 3WT8202-6AA18-5AB2 is suitable for industrial switchboards, main distribution boards, low-voltage switchgear, power distribution panels and high-current electrical installations.

This Siemens SENTRON circuit breaker is suitable for panel builders, OEMs, electrical contractors, system integrators and industrial maintenance teams requiring dependable circuit protection and switching for demanding power distribution applications.

Key Features

• Brand: Siemens
• Product Family: SENTRON
• Series: 3WT
• Product Type: Withdrawable Air Circuit Breaker
• Part Number: 3WT8202-6AA18-5AB2
• Poles: 3-Pole
• Size: Size 2
• Rated Current: 2000A
• Rated Voltage: Up to 500V AC
• Frequency: 50/60Hz
• Icu: 66kA at 500V
• Mechanical Lockout Device: Included
• Tripped Signaling Switch: Included
• Tripped Indicators: Included
• Guide Frame: Included
• Designed for high-capacity low-voltage power distribution
• Suitable for compatible withdrawable switchgear applications

Applications

The Siemens 3WT8202-6AA18-5AB2 Withdrawable ACB can be used in:

• Industrial power distribution systems
• Main distribution boards
• Low-voltage switchgear
• Industrial switchboards
• Power distribution panels
• Manufacturing plants
• Commercial electrical installations
• High-current electrical distribution systems
• OEM and panel-building projects
• Industrial maintenance and replacement applications

Benefits

• Provides reliable protection for high-current electrical systems
• 2000A rated current supports high-capacity power distribution
• 66kA Icu at 500V provides high short-circuit interruption capability
• Withdrawable design simplifies inspection and maintenance
• Mechanical lockout supports controlled breaker operation
• Tripped signaling switch provides breaker status indication
• Tripped indicators help identify a trip condition
• Guide frame supports compatible withdrawable installation
• Suitable for demanding industrial power distribution applications
• Genuine Siemens SENTRON 3WT circuit breaker

Buy Siemens 3WT8202-6AA18-5AB2 from SB Smart

Looking for a Siemens 3WT8202-6AA18-5AB2 2000A Withdrawable Air Circuit Breaker supplier in India? SB Smart supplies Siemens SENTRON 3WT Air Circuit Breakers, withdrawable ACBs, circuit breaker accessories and industrial electrical products for panel builders, OEMs, contractors, system integrators and industrial customers.

We supply Siemens products across Faridabad, Noida, Gurugram (Gurgaon), Delhi NCR and major Indian cities including Mumbai, Bengaluru, Hyderabad, Chennai, Pune, Ahmedabad, Kolkata and Jaipur.

Frequently Asked Questions

1. What is Siemens 3WT8202-6AA18-5AB2?

The Siemens 3WT8202-6AA18-5AB2 is a 3-pole withdrawable SENTRON 3WT Air Circuit Breaker rated at 2000A, designed for low-voltage power distribution and circuit protection.

2. What is the rated current of this Siemens 3WT ACB?

The circuit breaker has a rated current of 2000A.

3. What is the Icu rating of Siemens 3WT8202-6AA18-5AB2?

The specified circuit breaker has an ultimate short-circuit breaking capacity of 66kA at 500V.

4. Is Siemens 3WT8202-6AA18-5AB2 a withdrawable circuit breaker?

Yes. It is a withdrawable 3-pole Air Circuit Breaker supplied with a guide frame.

5. Does this Siemens ACB have a mechanical lockout device?

Yes. The specified configuration includes a mechanical lockout device for controlled breaker operation.

6. Where is Siemens 3WT8202-6AA18-5AB2 used?

It is suitable for industrial switchboards, main distribution boards, low-voltage switchgear, power distribution panels and high-current electrical distribution systems.

7. Where can I buy Siemens 3WT8202-6AA18-5AB2 in India?

You can source the Siemens 3WT8202-6AA18-5AB2 from SB Smart, with supply available across Delhi NCR, Faridabad, Noida, Gurugram and major cities throughout India.