Low-voltage circuit breakers

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Low-voltage circuit breakers | Choosing the Right Circuit Breaker
Numerous factors must be taken into consideration when choosing a circuit breaker. First are the basic electrical characteristics of the equipment involved, such as the following:   Whether it uses an AC or DC current. The voltage, whose determining factor is the highest voltage that can be applied across any two conductors in the circuit. The short circuit current level that will trigger the device to protect it. Other factors include the type...
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digital circuit breaker
digital circuit breaker
MasterPact MTZ

Primary current: 630 A - 6,300 A
VAC: 220, 415 V
Rating: 800 A - 1,000 A

Future Ready ! MasterPact MTZ is a comprehensive range of air circuit breakers, to protect from damage caused by overloads, short-circuits or insulation faults. MasterPact MTZ embeds ...

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Schneider Electric
air-operated circuit breaker
air-operated circuit breaker
AE-SW

Primary current: 1,000 A - 6,300 A
VAC: 500 V

Make electrical equipment multi-functional by means of Mitsubishi air circuit breakers that are suitable for protection of the main circuit. Air circuit breakers ...

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MITSUBISHI Automation
air-operated circuit breaker
air-operated circuit breaker
SACE Emax 2

Primary current: 0 A - 6,300 A
VAC: 690, 600 V

... From a traditional circuit breaker to a real Power Manager. SACE Emax 2 embeds more and more functionalities to become the all-in-one solution able to manage the low-voltage ...

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ABB
magnetic circuit breaker
magnetic circuit breaker
(ACB) AE-SW

Make electrical equipment multi-functional by means of Mitsubishi air circuit breakers that are suitable for protection of the main circuit. Air circuit breakers ...

air-operated circuit breaker
air-operated circuit breaker
AE-SW series

Primary current: 1,000 A - 6,000 A
VAC: 690 V

This kind of breaker is used as the main power breaker of the supply such as buildings, factories and ships etc. and satisfy the various needs.

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MITSUBISHI ELECTRIC AUTOMATION
air-operated circuit breaker
air-operated circuit breaker
3WL

Primary current: 630 A - 6,300 A

... electricity. 3WL air circuit breakers reliably protect electrical installations against damage or fire as a result of short circuits, ground faults, or overload faults. Heart of the ...

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Siemens Low-voltage – Power distribution
low-voltage circuit breaker
low-voltage circuit breaker
TANM series

TANM1/TANM2 series moulded case circuit breaker (hereinafter referred to as circuit breaker) is suitable in a circuit with AC 50Hz (or 60Hz), rated operating ...

vacuum circuit breaker
vacuum circuit breaker
TANK1

Intelligent Universal vacuum circuit breaker is suitable for AC 50Hz, rated voltage of 400V, 690V, rated current of 630A to 2000A power distribution network. It can avoid overload under ...

low-voltage circuit breaker
low-voltage circuit breaker
TANW1

TANW1 intelligent universal low-voltage circuit breaker Category:Components

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
B10B1010A

Primary current: 10,000 A
VAC: 415, 230 V
VDC: 60 V

... miniature circuit breakers have been designed for protection of electrical installations against overload and short circuits and are manufactured in accordance with IEC 60898-1 Technical ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
B6BR1N02-30

Primary current: 10,000 A
VAC: 230 V
Rating: 2 A

... Current Type AC • Short Circuit Capacity 6.00 • Temperature Range °C -25 to 55 °C • Number of Poles 1P+N • Tripping Curve B • Cable sizes (AWG) 2AWG • Cable size (mm²) 35mm The IMO range of miniature circuit ...

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B1 series

Primary current: 1 A - 40 A
VAC: 250 V
VDC: 80 V

Circuit Breaker-B1 Series B1 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The ...

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B3C series

Primary current: 1 A - 30 A
VAC: max 240.0 V

Circuit breaker-B3C B3C series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The ...

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B3C series

Primary current: 1 A - 30 A
VAC: max 240.0 V

... parts.The circuit breaker is used in AC50Hz/60Hz,rated voltage AC240V equipment network circuit.It is mainly used for a variety of equipment and lines to provide accurate ...

thermal circuit breaker
thermal circuit breaker
BRSCB-80

Primary current: 40,000 A
VAC: 230, 400 V

Features: Status indication. MCB specially designed for Surge Arrester. It can cut the leakage current to 3A. Therefore prevent possible fire hazzard caused by degenerated SPD. Special MCB designed to protect the SPD.

air-operated circuit breaker
air-operated circuit breaker
GYW1

VAC: 660, 690 V

... sensor .the circuit breaker can be used as an isolator with the mark The circuit breaker complies with the requirements of the standards GB140482″Low ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
004671801

Primary current: 16,000, 8,000 A

These low voltage molded case circuit breakers are utilized to switch and protect the supply cables and other electrical equipment from overloads and short circuit ...

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ETI
air-operated circuit breaker
air-operated circuit breaker
VAB series

Primary current: 800 A - 4,000 A
VAC: 690 V

... VITZROEM VIDER Air Circuit Breaker is a circuit breaker that passed new IEC standard (IEC60947-2, LV switch equipment and control equipment-circuit ...

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VitzroEM Co., Ltd.
thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
VBE series

Primary current: 5 A - 60 A
VAC: 500, 690 V
VDC: 250, 125 V

VITZRO EM Molded Case Circuit Breakers adopted insulating materials to satisfy the various needs of customers and it is designed considering the safety of users as the first priority. It acquired an ...

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VitzroEM Co., Ltd.
thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
VBS series

Primary current: 15 A - 1,200 A
VAC: 220 V - 600 V
VDC: 125, 250 V

VITZRO EM Molded Case Circuit Breakers adopted insulating materials to satisfy the various needs of customers and it is designed considering the safety of users as the first priority. It acquired an international ...

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VitzroEM Co., Ltd.
air-operated circuit breaker
air-operated circuit breaker
DS/DSII

Primary current: 100 A - 2,400 A
VAC: 0 V - 240 V

Eaton's DS/DSII Circuit Breaker is ideal for metal-enclosed low-voltage switchgear assemblies. It’s a fully interchangeable platform, designed for easy access, easy inspection, ...

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Eaton Count Control Products
thermal circuit breaker
thermal circuit breaker
129-L11-H-KF

Primary current: 3 A - 25 A
VAC: 250 V
VDC: 50 V

... thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism and separate manual release (M-type TO CBE to EN 60934). Designed for bolt-on mounting with terminal block type ...

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E-T-A
spring operated circuit breaker
spring operated circuit breaker
RNR1-40E-RCCB

Primary current: 10 mA - 300 mA
VAC: 240 V
Rating: 16, 25, 40 A

... residual current for all household,commercial and any low-voltage distribution systems. Saving 50% of space usage, it is easy to be assembled and works with the same series of compact circuit ...

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WENZHOU RENA ELECTRIC CO.,LTD
air-insulated circuit breaker
air-insulated circuit breaker

Low Voltage Breakers Catalogue No. ’05-G90E Terasaki has a full range of Moulded Case Circuit Breakers from 30A to 4000A, and Air Circuit ...

air-operated circuit breaker
air-operated circuit breaker
NSW1-2000

Primary current: 400 A - 2,000 A
VAC: 400, 690 V

... marine type and 1E circuit breakers, circuit breakers with low temperature of up to -40℃, as well as LCD and LED display circuit ...

air-operated circuit breaker
air-operated circuit breaker
UR40-64

Primary current: 2,600 A - 4,000 A
VDC: 1,800 V - 3,600 V

... decades of experience designing and manufacturing high-voltage DC electrical safety components for the traction circuits powering DC rail vehicles of all kinds. Our UR series DC circuit ...

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Secheron
thermal-magnetic circuit breaker
thermal-magnetic circuit breaker

VDC: 1,000 V

Meba Non Polarity Circuit Breaker for DC. Operation (hereafter short for circuit-breaker) comply with GB 14048.2 Low-voltage switchgear ...

air-insulated circuit breaker
air-insulated circuit breaker
AW45 series

Primary current: 0 A - 6,300 A
VAC: 400, 690 V

AW45 Air Circuit Breaker AW45 intelligent universal low-voltage breaker : AW45 series air circuit breaker(hereinafter ...

low-voltage circuit breaker
low-voltage circuit breaker
ESM1-63

ESM1-63(10KA)MCB is the main protection system for all low voltage electrical installations. Installed in each electrical switchboard, it prevents the spread of overvoltages in the electrical installations ...

thermal circuit breaker
thermal circuit breaker
STM6E series

Primary current: 16 A - 800 A
VAC: 1,000 V

... STM6E and STM6EL series electronic circuit breakers are applicable for low-voltage power systems of AC 50Hz, rated operating voltage up to 1000V and ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
F51 series

Primary current: 125 A - 400 A
VAC: 380, 415 V

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Federal Elektrik
digital circuit breaker
digital circuit breaker
Power Rider 25A

Primary current: 0 A - 25 A
VDC: 6 V - 80 V

Single Smart Circuit Breaker A top technology patented high performance 3 transistors DC toggle/ fuse Full management of all electrical devices in the system Sanitization in energy consumption Enables ...

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