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Siemens 3VL3110-2KN30-0AA0 MCCB - UL Listed

Siemens 3VL3110-2KN30-0AA0 3-pole, 100A UL MCCB.

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ManufacturerSiemens

Part number3VL3110-2KN30-0AA0

Poles 3

Rated Current (In) 100A

Breaking Capacity 65kA at 480V AC (UL)

Trip Unit Electronic Trip Unit (TM, LI)

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3-pole design UL 489 listed 65kA at 480V AC breaking capacity Electronic Trip Unit (TM, LI) NEMA rated High breaking capacity

Product description

The Siemens 3VL3110-2KN30-0AA0 is a 3-pole, UL 489 listed molded case circuit breaker (MCCB) from the VL250 series. It features a high breaking capacity of 65kA at 480V AC and an Electronic Trip Unit (TM, LI) with a rated current (In) of 100A. This breaker is designed for line protection and meets NEMA standards.

This UL-listed MCCB is suitable for applications in North America requiring compliance with UL standards, such as industrial control panels, power distribution, and machinery protection. Its advanced ETU provides reliable overcurrent and short-circuit protection.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 3VL3110-2KN30-0AA0. We provide quality automation parts with competitive pricing and reliable service for your projects.

Technical specifications

Poles	3
Rated Current (In)	100A
Breaking Capacity	65kA at 480V AC (UL)
Trip Unit	Electronic Trip Unit (TM, LI)
Approval	UL 489
Series	VL250

Common applications

Industrial control panels

Power distribution

Machinery protection

North American installations

Manufacturing facilities

Compatible systems

Compatible with Siemens VL250 series accessories and control systems requiring UL 489 listed components.

Also known as

Siemens 3VL3110-2KN30-0AA0 MCCB Siemens UL 489 circuit breaker VL250 MCCB

Replaces / compatible with

This part is a direct replacement for Siemens VL250 series MCCBs with similar UL ratings and specifications. Always verify compatibility before installation.

Technical note

Expert tip

The TM, LI electronic trip unit on the 3VL3110-2KN30-0AA0 allows for adjustable short-circuit and long-time delay settings, crucial for proper protection coordination in UL-compliant systems.

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Frequently asked questions

What does the UL 489 listing signify for the Siemens 3VL3110-2KN30-0AA0 circuit breaker?

The UL 489 listing indicates that the Siemens 3VL3110-2KN30-0AA0 circuit breaker has been tested and certified for use as a branch-circuit overcurrent protection device in the United States and Canada, meeting stringent safety standards.