Single-pole circuit breakers

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short-circuit circuit breaker
short-circuit circuit breaker
NS

Primary current: 1,000 A
VAC: 660, 690 V

This is a Compact NS1000N circuit breaker basic frame, 1000A, 50kA at 415 VAC 50/60 Hz, 4 poles . It is adapted for withdrawable devices electrically operated, and it is an optimum choice ...

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Schneider Electric - Electrical Distribution
thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
1489 series

Primary current: 0.5 A - 63 A
VAC: 240, 480, 277 V
VDC: 48, 96 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 ...

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Allen Bradley
thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
BH series

Primary current: 0.5 A - 63 A
VAC: 230, 400 V
VDC: 250 V

... capacity branch circuits.Can be easily mounted on 35mm IEC rail, we are preparing the following breaker-switch. MCB : Miniature Circuit Breakers RCCB ...

single-pole circuit breaker
single-pole circuit breaker
MS3320 series

Primary current: 0.5 A - 30 A

Circuit Breaker, MS3320L, Push-Pull, Single Pole, Small Model, No Signal Contact,High Vibration, 4A ASD-STAN - :EN2495 | EN2995 | EN3773 DIN-BUNDESWEHR: VG95345-TEIL6 ...

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Crouzet
under-voltage circuit breaker
under-voltage circuit breaker
GSB2-63

Primary current: 1 A - 63 A

GSB2 series Miniature Circuit Breaker is mainly used in AC 50Hz or 60Hz circuit with rated operational voltage up to AC 415V, with operational current up to 63A. It can be attached ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
TM12-MSM series

Primary current: 10, 16, 15 A
VAC: 240 V
VDC: 28 V

• TMF12-211 - Thermal-magnetic circuit breaker, • Metal switch non-illuminated and illuminated • 1 pole • Quick connect terminals 6.3 x 0.8 mm / screw terminals ...

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SCHURTER
magnetic circuit breaker
magnetic circuit breaker
SNAPAK® series

VAC: 30 V
VDC: 30 V
Rating: 0.1 A - 30 A

... contacts and minimizes arcing. SNAPAK® circuit protectors are UL Recognized as supplementary protectors per UL STD. 1077, CSA Certified as supplementary protectors per CSA STD. C22.2 No. 235, TUV Approved as circuit ...

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Sensata Technologies
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
209 series

Primary current: 0.1 A - 100 A
VAC: 480, 240, 277 V
VDC: 125, 160 V

The 209, E-Frame circuit breaker combines power switching with accurate, reliable circuit protection in a compact single or multi-pole unit. The unit ...

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Sensata Technologies
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
LEJ series

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, ...

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Sensata Technologies
rocker switch type circuit breaker
rocker switch type circuit breaker
AD series

Primary current: 1 A - 50 A

... as on/off switches. Double pole breakers are mostly used for 230 V systems, which interrupt the current both in the phase and neutral wires. Mastervolt supplies a wide variety of single ...

residual current circuit breaker
residual current circuit breaker
RD series

Primary current: 0.03 A - 1 A
VAC: 110 V - 400 V

Modular residual current relays RD21 series Modular residual current relay. RD23 series Modular residual current relay with leakage current indicator.

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
PR series

Primary current: 80 A - 125 A
VAC: 230 V - 400 V

Circuit breakers PR121 - PR122 - PR123 - PR124 series 1- to 4-pole circuit breakers

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
A series

Primary current: 0.02 A - 50 A
VAC: 125 V - 277 V
VDC: 80 V

... the breaker’s safety features are options for the exclusive Rockerguard and/or push-to-reset bezels for rocker actuated configurations.  This up to 50 amp breaker is configurable as one to six poles ...

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Carling Technologies
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
DZ47

Primary current: 1 A - 63 A
VAC: 400, 230, 415 V
VDC: 10 V - 10 V

... proof plastics. Mainly used in AC 50/60Hz single-pole 230V or two three four-pole 400V circuit for overload and short circuit protection as well as ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker

VAC: 230 V
Rating: 2 A - 32 A

miniature circuit breaker
miniature circuit breaker

Primary current: 0.5 A - 125 A

Miniature Circuit Breakers (MCB) are such devices that protect their connected circuits against short circuit and overload. In adition to this they fullfil closing and ...

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SIGMA ELEKTRIK
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 ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B2 series

Primary current: 1 A - 50 A
VAC: 120 V - 250 V
VDC: 65 V - 80 V

Circuit Breaker-B2 B2 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B3 series

Primary current: 1 A - 100 A
VAC: 480, 277 V
VDC: 80 V

Circuit breaker – B3 B3 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
manual reset circuit breaker
manual reset circuit breaker
ADR

Primary current: 0.1 A - 63 A
VAC: 400, 480 V

Single or multipole mid range compact circuit breaker, 35 mm DIN rail mounting, large number of built-in options

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COMESTERO SISTEMI
manual reset circuit breaker
manual reset circuit breaker
AR

Primary current: 0.1 A - 100 A
VAC: 250 V - 480 V
VDC: 80, 125, 250 V

Single or multipole circuit breaker, available with front or snap-in mounting, large number Options Integrated auxiliary switches, high-inrush (8x In, 15 x In, 22 x In), remote ...

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COMESTERO SISTEMI
manual reset circuit breaker
manual reset circuit breaker
C

Primary current: 0.1 A - 100 A
VAC: 600, 250, 400 V
VDC: 125 V

Single or multipole circuit breaker, mid to large current range in a compact E-frame case,large number of built-in options Options Integrated auxiliary switches, high-inrush (8 ...

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COMESTERO SISTEMI
MCB circuit breaker
MCB circuit breaker
VB10-63

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, it can be also used ...

thermal circuit breaker
thermal circuit breaker
VB11L-40

Primary current: 6 A - 40 A
VAC: 240 V

... equipments, it also owns the functions of overload and short circuit protection. In addition, it can switch on and off non frequently the electrical facilities and lighting circuit while the circuit ...

molded case circuit breaker
molded case circuit breaker
VCM1 series

Primary current: 6 A - 1,250 A
VAC: 500, 800, 690 V

... up to 1250A, functions as non frequently switching in a circuit and non frequently starting a motor. MCCB is mainly used in a building power distribution system, protection against short-circuit, overload ...

thermal circuit breaker
thermal circuit breaker
104 series

Primary current: 0.05 A - 10 A
VAC: 240 V
VDC: 48 V

Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) integral type. Approved to ...

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E-T-A
digital circuit breaker
digital circuit breaker
BASIC FIX

Primary current: 40 A
VDC: 24 V

... typ. 99 % Advantages Selective immediate switch off of defective circuits in the event of critical supply voltage Sequential and load‑dependent switching‑on of channels Comprehensive single‑channel‑diagnostics ...

molded case circuit breaker
molded case circuit breaker
TemBreak2

Primary current: 160 A - 250 A
VAC: 240 V - 690 V
VDC: 125, 250 V

160A and 250A frames of new compact breakers can provide saving space and saving money to you.

MCB circuit breaker
MCB circuit breaker
MB7

VAC: 230, 400 V
Rating: 6 A - 63 A

... type is mainly used in AC50/60Hz single pole 230V or two, three, four pole 400V voltage for overload and short-circuit protection as well as for un-frequent on-and-off ...

spring operated circuit breaker
spring operated circuit breaker
NKC1-63DC

Primary current: 1 A - 63 A
VAC: 250, 500, 750, 1,000 V
VDC: 0 V - 1,200 V

Anson NKC1-63DC Series PV DC Isolator Switches are mainly be used in PV solar power system, which are applied for DC solar combiner box, controller etc. The Max voltage up to 1200VDC, current up to 63A, with the function of effective ...

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SHANGHAI ANSON ELECTRIC TECHNOLOGY CO.,LTD
spring operated circuit breaker
spring operated circuit breaker
NCM1-250

Primary current: 250 A
VAC: 240, 415 V

Select material is excellent the flame-retardant material. Insulation performance is high temperature residant. Copper pieces of thick. Adopt and thick galvanized sheet copper. Not easy to silde wire electrical conductiity. The new ...

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SHANGHAI ANSON ELECTRIC TECHNOLOGY CO.,LTD
thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
NCM2-250S

Primary current: 250 A
VAC: 277 V

Anson Electric ComPacT NCM2-250S is a complete 1 poles fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific ...

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SHANGHAI ANSON ELECTRIC TECHNOLOGY CO.,LTD
miniature circuit breaker
miniature circuit breaker
EQUES®CrossBoard

Primary current: 0 A - 63 A

EQUES®CrossBoard. Miniature circuit breaker directly on the CrossBoard® MCBs directly on the CrossBoard®1-pole adapter for mounting miniature circuit breakers ...

molded case circuit breaker
molded case circuit breaker
TemBreak2

Primary current: 10 A - 250 A
VAC: 240 V - 690 V
VDC: 125, 250 V

Circuit breakers protect human lives, buildings and properties against risks of electrical short circuit. Since our founding, TERASAKI has left competitors far behind in the field of ...

live-tank circuit breaker
live-tank circuit breaker
3AP series

Primary current: 4,000, 2,500, 5,000 A
VAC: 72.5 kV - 800 kV

... tank circuit breakers for applications from 72.5 kV to 800 kV, up to 80 kA, suitable for all different types of applications, in extreme temperatures or earthquake regions. Depending on the requirement, ...

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Siemens High-voltage – Power transmission
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