- Electricity - Electronics >
- Switch and Relay >
- Voltage circuit breaker
Voltage circuit breakers
{{product.productLabel}} {{product.model}}
{{#if product.featureValues}}{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
{{product.productLabel}} {{product.model}}
{{#if product.featureValues}}{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}

Primary current: 0.5 A - 63 A
VAC: 250, 440 V
VDC: 440, 220 V
Our Bulletin 1492-D DC High Voltage Miniature Circuit Breakers provide overcurrent and short circuit protection for higher voltage DC circuits. ...

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 ...
Schneider Electric

Primary current: 10 mA - 100 mA
VAC: 600 V
Special-Purpose Ground-Fault Circuit Interrupter (GFCI), Class C and Class D Industrial Shock Block (ISB) is a personnel protection device designed to meet the requirements for special-purpose GFCIs defined by UL 943C. ...

Primary current: 0 A - 25 A
VDC: 120 V - 350 V
... Feedback: Real-time monitoring of input/output voltage, load current, and temperature The Power Rider HV 25A is a high-performance electronic circuit breaker designed ...

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 ...

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 ...

Primary current: 12,500, 25,000, 60,000 A
VAC: 500 V
MCB specially designed for Surge Arrester. It can cut the leakage current to 3A The color of the visual alarm window indicates the working status of the protection, green (normal) and red (fault). Flame-retardant housing design for ...

Primary current: 40,000, 80,000 A
VAC: 500 V
MCB specially designed for Surge Arrester. It can cut the leakage current to 3A The color of the visual alarm window indicates the working status of the protection, green (normal) and red (fault). Flame-retardant housing design for ...

Primary current: 20,000, 40,000 A
VAC: 500 V
MCB specially designed for Surge Arrester. It can cut the leakage current to 3A The color of the visual alarm window indicates the working status of the protection, green (normal) and red (fault). Flame-retardant housing design for ...

Primary current: 600 A - 3,000 A
VAC: 4.16 kV - 40.5 kV
VDC: 110 V - 220 V
• IEC 62271, ANSI/IEEE Std C37, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & ...

Primary current: 630 A - 800 A
VAC: 15 kV - 38 kV
Rating: 12.5 A - 20 A
... interrupters with excellent performance • Painted 304 stainless steel tank for improved weatherability • 3 Current transformers, 6 Voltage sensors • RS-232/485, DNP3.0, Modbus, IEC 61850

Primary current: 630 A - 4,000 A
VAC: 12 kV - 40.5 kV
• IEC 62271, ANSI/IEEE Std C37, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & ...

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 ...
Ningbo Tianan (Group) CO.,Ltd.

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 ...
Ningbo Tianan (Group) CO.,Ltd.

TANW1 intelligent universal low-voltage circuit breaker Category:Components
Ningbo Tianan (Group) CO.,Ltd.

Primary current: 0 A - 3,150 A
VAC: 72.5 V - 145 V
... -harm Blue portfolio, including the 3AV1 live tank circuit breaker. When traditional technology is still needed While we are continuously striving for Zero, it is not yet possible for every voltage ...
Siemens Energy – Power transmission

Primary current: 3,150 A
VAC: 72.5, 100, 123, 145 kV
... mechanism for the 3 phases) operated circuit-breaker GE’s live tank circuit-breakers provide a high level of reliability, even under extreme conditions and climates, ...
GE Grid Solutions

Primary current: 100 A - 2,400 A
VAC: 0 V - 240 V
... system coordination without time delays. Eaton DS/DSII circuit breakers are also equipped with a short time rating, allowing the breaker closest to the fault to trip. Users will appreciate ...
Eaton

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 ...
MITSUBISHI Automation

Primary current: 630 A - 6,300 A
VAC: 1,150 V
... fail-safe power distribution. Discover the new SENTRON 3WA air circuit breakers – they let makers simply achieve what they want to achieve. Makers watch out: the new SENTRON 3WA air circuit ...
Siemens Low-voltage – Power distribution

Primary current: 40, 200, 100 A
VAC: 15.5, 27 V
... operating costs of overhead MV networks. The exceptional small footprint and light weight of the device enables a quick and easy installation and fast commissioning. Self-powered from line current, the circuit ...
Siemens Medium-voltage – Power distribution

Primary current: 2,500 A
VAC: 52, 72.5 kV
Well proven circuit breaker based on modular design, factory assembled and tested for rapid installations The EDF SK is a live tank SF6 AutopufferTM circuit breaker. ...

VAC: 40.5 kV
... accordance with GB1984-89 High Voltage Circuit Breaker and IEC-56 High Voltage Circuit Breaker. ZW7-40.5 vacuum circuit ...
Beijing SOJO Electric Co., Ltd

Primary current: 630, 1,250 A
VAC: 12 kV
ZW32-12 series outdoor high-voltage AC vacuum circuit breaker is an outdoor pole-mounted switch of vacuum arcing and air insulation. It is featured by small and light, etc., and it mainly ...
Hangzhou Huning Elevator Parts Co., Ltd.

Primary current: 0 A - 4,000 A
VAC: 0 kV - 12 kV
The 12KV VCB (CALIX) is designed for rapid auto reclosing duty with SCADA compatible control system. With an optional features like draw-out type PT, Powerpack, and an Integral earth switch, series trip arrangement for ...
CG Power Systems

VAC: 550 kV
LW55-550/Y4000-50 tank type SF6 circuit breaker is the 3-phase AC transmission equipment.Used in the power system of 550KV, can be realized the controlling, measurement and protection. It is composed ...

Primary current: 630 A
VAC: 7.2 kV - 12 kV
... 50Hz, rated voltage is 7.2 ~ 12kV of outdoor high voltage switch equipments.Circuit breaker in accord with the national standard GB1984 "high voltage ...

Primary current: 1 A - 125 A
VDC: 205 V - 600 V
... is a compact breaker capable of handling high amperage and high DC voltage applications. UL Recognized with up to a 440VDC rating, makes the CX-Series ideal for 380VDC datacom applications. With an ...

... protection. You could either select a higher-cost transformer switch with advanced protection capabilities, like a circuit-switcher or circuit breaker, or you could choose a lower-cost ...

Primary current: 1,600, 2,500, 2,000 A
VAC: 24, 17.5, 12 kV
Vacuum circuit-breakers are nowadays indispensable Medium Voltage components for the use, restructuring, modernisation and new installation of switchgear.

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 failures. ...
ETI

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 ...
E-T-A
Your suggestions for improvement:
the best suppliers
Subscribe to our newsletter
Receive updates on this section every two weeks.
Please refer to our Privacy Policy for details on how DirectIndustry processes your personal data.
- Brand list
- Manufacturer account
- Buyer account
- Our services
- Newsletter subscription
- About VirtualExpo Group
Please specify:
Help us improve:
remaining