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Siemens ED23B020 Sentron ED Series 20A 3-Pole Circuit Breaker

Siemens ED23B020 3-Pole Molded Case Circuit Breaker

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ManufacturerSiemens

Part numberED23B020

Amperage 20A

Voltage 240V AC

Poles 3

Interrupt Rating 10kA @ 240V

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Veteran-owned

CAGE: 9NK75

Thermal-Magnetic Trip Long-Time and Instantaneous (LI) Functions 10kAIC Interrupt Rating 3-Pole Configuration Bolt-On Mounting Sentron Series

Product description

The Siemens ED23B020 is a 3-pole molded case circuit breaker from the Sentron ED series, rated for 20A and 240V. It utilizes a thermal-magnetic trip mechanism with LI (Long-Time and Instantaneous) functions for comprehensive overcurrent protection. This breaker features a standard interrupting capacity of 10kA at 240V AC, making it suitable for various electrical protection needs.

This 3-pole breaker is ideal for three-phase applications in industrial and commercial settings, offering protection for motors, transformers, and distribution panels. Its bolt-on mounting ensures a secure fit in compatible panelboards.

Stanlo Automation, your trusted veteran-owned source for surplus industrial parts, offers the Siemens ED23B020. We pride ourselves on delivering quality products, competitive pricing, and reliable service to keep your operations running smoothly.

Technical specifications

Amperage	20A
Voltage	240V AC
Poles	3
Interrupt Rating	10kA @ 240V
Trip Type	Thermal Magnetic
Functions	LI
Mounting	Bolt-On
Series	Sentron ED

Common applications

Three-Phase Power Distribution

Motor Protection

Industrial Automation

Commercial Buildings

Panelboards

Switchboards

Compatible systems

Siemens Sentron Panelboards Siemens Switchboards Three-Phase Electrical Systems

Also known as

Siemens ED23B020 breaker, Siemens Sentron ED23B020, ED23B020 circuit breaker, Siemens 20A 3P breaker

Replaces / compatible with

Compatible with Siemens Sentron panelboards and switchboards that accommodate ED frame circuit breakers. Always verify electrical and physical compatibility.

Technical note

Expert tip

The ED23B020 is a bolt-on type breaker; ensure the receiving panelboard or switchboard is equipped with the correct busbar stabs for this mounting style.

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Frequently asked questions

What type of applications is the Siemens ED23B020 circuit breaker best suited for?

The Siemens ED23B020, with its 3-pole configuration, is best suited for three-phase electrical systems commonly found in industrial and commercial facilities. It provides reliable protection for motors, transformers, and distribution circuits.