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AC circuit breakers
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Primary current: 0.5 A - 63 A
VAC: 277, 480, 240 V
VDC: 96, 48 V
... Bulletin 1489-M Thermal-magnetic Circuit Breakers are UL 489 Listed for branch circuit protection in the United States and Canada, and they are certified as Miniature Circuit ...
Allen Bradley

Primary current: 0 A - 25 A
VAC: 400 V
... Hand-operated motor-protective circuit breaker in accordance with IEC/EN 60947-4-1, VDE 0660 Part 102 • Rotary handle with ON & OFF switch-position indicator • If used in conjunction with the appropriate ...

Primary current: 2 A - 20 A
VAC: 240, 277 V
The LEJ/LEJA series circuit breaker meets the evolving demand for the high-performance protection of critical data center and telecommunications applications requiring up to 277VAC per pole, UL 489 listing ...

VAC: 240, 415 V
Rating: 6 A - 63 A
... RECmax MP series are motorized circuit breakers that can be linked remotely.They function as protection against shortcircuit and overload, and can also be used as a circuit breaker. ...

Primary current: 3,150 A - 4,000 A
VAC: 40.5 kV - 363 kV
• IEC 62271, ANSI C37.04, C37.06, C37.09 • 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 ...
Dowei Electric

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 & ...
Dowei Electric

Primary current: 630 A - 800 A
VAC: 15 kV - 38 kV
Rating: 12.5 A - 20 A
• IEC 62271, ANSI/IEEE Std C37.60, 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 ...
Dowei Electric

TANM1/TANM2 series moulded case circuit breaker (hereinafter referred to as circuit breaker) is suitable in a circuit with AC 50Hz (or ...
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: 25,000, 50,000, 100,000 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: 1 A - 40 A
VAC: 250 V
VDC: 80 V
BSB B1 Series Hydraulic-magnetic Circuit Breakers are compact and durable, ideal for applications with limited space. They offer various handles and can be used in telecommunications, lighting, railway ...
ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD

Primary current: 1 A - 63 A
VAC: 415, 250, 127 V
VDC: 65, 80 V
... series hydraulic-magnetic circuit breaker is a front-mounted circuit breaker. It has up to four poles and can be used for both AC and DC applications. ...
ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD

Primary current: 1 A - 63 A
VAC: 240, 250, 415, 120 V
The BSB B3 series hydraulic-magnetic circuit breaker is a compact yet powerful circuit breaker. Its hydraulic magnetic technology is unaffected by environmental temperatures, ...
ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD

Primary current: 16 A
VAC: 230 V
... DFS 4 devices are compact two or four-pole residual current circuit-breakers. In the standard design, they only take up four module width units of space. While DFS 4 devices are designed for AC ...
Doepke Schaltgeräte GmbH

Primary current: 1,250, 630 A
VAC: 12, 24, 36 kV
... 4. Good pollution resistance. Description: ZW32-12/24 model outdoor AC vacuum circuit breaker is used to make and break load current, overload current and short-circuit ...

Primary current: 1,250, 1,600, 2,000 A
VAC: 36 kV
... outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear under three-phase AC 50Hz, 36kv rated voltage and below. It can be used to switch on and off the ...

VAC: 230 V
Rating: 2 A - 32 A
DIGITAL ELECTRIC

Primary current: 2 A - 125 A
VAC: 12 V - 400 V
Rating: 1 A - 63 A
DIGITAL ELECTRIC

Primary current: 15,000, 20,000 A
VAC: 320 V
DIGITAL ELECTRIC

Primary current: 0.1 A - 30 A
VAC: 120, 240 V
The PB-Series, AC Residual Current Circuit Breaker with Overcurrent Protection (RCBO), combines the ground fault protection and the familiar overcurrent tripping characteristics of a ...
Carling Technologies

Primary current: 0.5 A - 100 A
VAC: 230, 400, 415 V
Standard: IEC60898-1 Breaking capacity: 4.5kA to 10kA 230/400VAC, 10kA 250VDC.

Primary current: 75,000 A
VDC: 15,000 V
... family of VCP-WG circuit breakers that meet and exceed the service duty requirements of generator circuit application defined by IEEE. Breakers are designed to meet the ...

Primary current: 20 A - 1,600 A
VAC: 0 V - 1,100 V
VDC: 900 V
TemBreak 2 is the Ultimate Safety Breaker. It has specifications which exceed international standards for safety. Direct opening action - recommended by IEC standards for machinery safety - is a feature of most models. A ...

Primary current: 80 A - 125 A
VAC: 230 V - 400 V
Circuit breakers PR121 - PR122 - PR123 - PR124 series 1- to 4-pole circuit breakers, from 80 to 125 A. B and C curves.

Primary current: 630 A
VAC: 12 kV
... outdoor high-voltage AC vacuum circuit breaker is an outdoor pole-mounted switch of vacuum arcing and SF6 insulation. It is featured by small, and excellent climatic protection performance, ...

Primary current: 0 A - 2,000 A
VAC: 0 kV - 36 kV
... life. Felix delivers trouble free operation with M2 class compliance. It also houses a draw-out type PT Compartment in the VCB trolley without compromising the compactness. Fixed type PT variant is also available as ...
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. ...

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

Primary current: 800 A - 1,600 A
VAC: 415 V
TemBreak2 The Ultimate Safety Breaker - Catalogue of products for sale in Japan, Asia and Australia. These next-generation breakers emphasize safety with suitability for isolation and direct opening ...

Primary current: 0.25 A
VAC: 400 V - 690 V
Advantages * With overload and short circuit protection * Fixed short circuit release 12 x Iu * With phase-failure sensitivity according to IEC/EN 60947-4-1 * With temperature compensation * Can be used ...

Primary current: 35 A - 63 A
VAC: 400 V
Rating: 50, 63 A
•Type of protection: Magnetic and thermal •Type of control: Rotary knob •Certified UL Type E: No •Order code - SM2R5000 •Weight [g] - 1040 •Qty. per package - 1 •Multiple qty. of packs per order - 1 •Package dimensions [mm] - 155X150X060 •Volume ...

Primary current: 1 A - 63 A
VAC: 240, 415 V
... overload and short circuit protection, applies to a circuit of AC 50Hz,rated voltage 230/400V, rated current up to 63A. Usually it functions as un frequently switching. In addition, ...
ZHEJIANG VEKON TECHNOLOGY CO.,LTD

Primary current: 630, 1,250 A
VAC: 12 kV
... mounted circuit breaker is for AC three phase power system (50 Hz, 12 KV). It can break and make the load current, overload current and short circuit fault circuit, ...
Beijing SOJO Electric Co., Ltd
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