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5SY4102-8

Siemens

5SY4102-8 by Siemens

Siemens 5SY4102-8 is a 2A circuit breaker with thermal magnetic protection, DIN-rail mount, and CE/CSA/EN/UL standards. It operates at -25 to 45°C, rated for 277V AC with a breaking capacity of 5000A. Ideal for trip circuit functions in various applications.

Median Price

$68.130

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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State Motor and Control Solutions

USA . 10 parts In-Stock

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$44.380

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$44.380

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RS Americas

USA . 2 parts In-Stock

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$57.920

100+ parts

$46.340

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$43.440

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$57.920

$46.340

$43.440

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Mouser Electronics

USA . 8 parts In-Stock

1+ parts

$78.340

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$45.860

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8

$78.340

$45.860

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DigiKey

USA . 4 parts In-Stock

1+ parts

$78.680

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$45.861

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4

$78.680

$45.861

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Verical

USA . 3 parts In-Stock

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Kempston Controls

UK . 4 parts In-Stock

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$21.700

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$21.700

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TME

Poland . 2 parts In-Stock

1+ parts

$26.230

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$26.230

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Nova Conductors

Japan . 23 parts In-Stock

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$37.660

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$37.660

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TodayComponents

USA . 100 parts In-Stock

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$40.120

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$36.270

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$40.120

$36.270

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Vyrian

USA . 5,656 parts In-Stock

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VNN

France . 90 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 26 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 26 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 11 parts In-Stock

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Electronic Supply

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Distributors (Availability)

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AZTECH Wire

Italy . 280 parts In-Stock

1+ parts

$5.479

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$5.479

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Allen Electronics Distributors

USA . 2 parts In-Stock

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$21.320

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$21.320

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Netroflash

USA . 2,000 parts In-Stock

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$37.660

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2,000

$37.660

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Continental Prestige Electronics

USA . 723 parts In-Stock

1+ parts

$37.660

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$36.907

723

$37.660

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$36.907

Ampacity Inc.

Singapore . 11 parts In-Stock

1+ parts

$37.720

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11

$37.720

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Argo Parts USA

USA . 492 parts In-Stock

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492

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Overview

Experience peace of mind with the Siemens 5SY4102-8 Circuit Breaker, known for its superior quality and reliability. Manufactured by Siemens, a trusted name in the industry, this circuit breaker offers unrivaled protection for your electrical systems. With a rated current of 2A and a maximum breaking capacity of 5000A, this circuit breaker is designed to safeguard against overloads and short circuits. Whether you're looking to protect your home or commercial space, the 5SY4102-8 provides the ultimate safety solution. Invest in the best for your electrical needs with Siemens.

Feature Benefit Bullets

Rated AC Voltage: 277 V

Suitable for use in high voltage AC circuits, providing reliable protection in demanding applications.

Body Length/Diameter: 90 mm

Compact size allows for easy installation in various equipment and enclosures.

Body Width: 18 inch

Narrow width saves space and allows for efficient use of available mounting area.

Terminal Shape: SNAP ON

Snap-on terminals make connection and disconnection quick and easy, reducing installation time.

Dimensions: 90mm x 18mm x 76mm

Overall compact dimensions make this circuit breaker suitable for installations where space is limited.

Body Height: 76 mm

Optimal height for fitting into standard equipment configurations while still providing necessary circuit protection.

Rated Current: 2 A

Suitable for low current applications, providing precise protection without unnecessary tripping.

Maximum Operating Temperature: 45 °C

Capable of operating at high temperatures without sacrificing performance or safety.

Minimum Operating Temperature: -25 °C

Suitable for use in cold environments without risk of malfunction or failure.

Circuit Protection Type: THERMAL MAGNETIC

Combination of thermal and magnetic protection elements ensures comprehensive coverage against overloads and short circuits.

Rated Breaking Capacity: 5000 A

High breaking capacity allows for reliable performance in case of fault conditions for added safety.

Actuator Type: HANDLE

Handle actuator provides convenient manual operation for resetting the circuit breaker.

Mounting Feature: DIN-RAIL MOUNT

DIN-rail mounting makes installation easy and secure in a variety of industrial environments.

Circuit Function: TRIP

Trip function ensures quick disconnection of power in case of an overload or short circuit, preventing damage to equipment.

Reference Standard: CE; CSA; EN; UL

Compliance with multiple international standards demonstrates high quality and safety standards of the product.

Technical Specifications

Circuit Breaker 5SY4102-8 attributes and parameters. Explore more Circuit Breaker devices from Siemens

Electrical Specifications

Rated Current:

2 A

Rated Breaking Capacity:

5 kA

Rated AC Voltage:

Physical Dimensions

Body Height:

2.992 in (76 mm)

Body Length/Diameter:

3.543 in (90 mm)

Body Width:

0.709 in (18 mm)

Dimensions:

3.543 x 0.709 x 2.992 in (90 x 18 x 76 mm)

Fuse Characteristics

Actuator Type:

Handle

Circuit Function:

Trip

No. of Poles:

1

Circuit Protection Type:

Operational Environment

Minimum Operating Temperature:

-25 °C (-13 °F)

Maximum Operating Temperature:

45 °C (113 °F)

Design and Compliance

Reference Standard:

CE; CSA; EN; UL

Mounting and Packing

Terminal Shape:

Mounting Feature:

Manufacturer Highlights

Siemens

Siemens is an industrial conglomerate, with businesses selling components and equipment for factory automation, railway equipment, electrical distribution equipment, and medical equipment. Through spinoffs it owns a controlling stake in separately listed Siemens Healthineers and minority take in Siemens Energy, also publicly listed. Healthineers supplies medical imaging equipment, while Siemens Energy supplies power generation, and wind turbines, respectively.

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