dc circuit breaker

 
 
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Magnetic 80A 100A 125A 630A 160

 
GB10963 Commercia 20A 3 Pole Circuit Bre

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Productivity:100,000/Month;Min. Order:1000 pcs;Packing:Carton;Transportation:as request;DeliveryDate:15-60days;PaymentType:TT normally;Specification:

Mini circuit breaker,miniature circuit breaker,circuit breaker,circuit breakers,mcb,mccb,rcd,rccb,elcb,rcbo,acb,dz47-63,l7,s101,s250,NT50,etc.

1. Scope of application
DZ47LE series residual current operated current breakers are mainly applied to the AC50Hz/60Hz circuit rated 230V/400V and

Model VH7 vacuum breakers are outdoor high-voltage switchgears used in
three phase AC 50Hz electric systems with rated voltage of 40.5kV.
Thes

Features:
1) C45N series circuit breaker is used in lighting distribution
system or motor distribution system for protecting overload

Features:
1) IP44 waterproof
2) Trip current: 30mA
3) Trip time: 200min
4) With "TEST" and "RESET" buttons...

It is designed according to the features of the signal transmission system
which is low signal amplitude, high transmission frequency, weak anti-

Our NS molded case circuit breaker is one of the most advanced type of breakers in the world, which adopts internationally advanced design and manufac

Our NS molded case circuit breaker is one of the most advanced type of breakers in the world, which adopts internationally advanced design and manufac

Our ZW20A-12 outdoor AC high voltage vacuum circuit breaker is used to
break and close load current, overload current, and short-circuit
current

Features:
1) Rated current: 25A, 40A, 63A
2) Rated voltage: 240V / 415V AC
3) Pole number: 2P, 4P
4) Rated operating current: 0.03, 0.1, 0.3,

Features:
1) Rated current: 16 / 630A
2) Rated voltage: 240 / 415V AC
3) Pole number: 3P
4) Breaking capacity: 25 / 45KA

Specifications:
1) Small size
2) Light weight
3) Novel structure
4) Excellent performance...

Features:
1) Used in AC50Hz distribution
2) Networks with rated voltage of 400V, 200-1600A current
3) Rated insulation voltage 1000V
4) Des

Mainly used in AC 50Hz/60Hz single-pole 240V or two, three, four-pole
415V circuit for overload and short-circuit protection as well as for
infr

CJX2 Series AC Contactor is suitable for use in circuits up to the rated voltage
of 690V AC, 50Hz/60Hz and 250V DC and rated current of 6A and 9A, f

Specifications:
1) Applicable circuit: AC 50Hz (or 60Hz)
2) Rated insulation voltage: 690V
3) Rated operating voltage: up to 660V (690V)
4)

Residual Current circuit Breaker provides the function of isolation
Switching and earth leakage protection of electrical circuits and also provides

The RCCB is in conformity with the standard of IEC61008. The RCCB can cut off the fault circuit immediately on the occasion of shock hazard of earth l

In-Line RCD Safety Device
A sensible addition to any electrical tool or existing cable reel. Employing some form of RCD is a must whenever usin

DZ47-100(NC100H) high breaking capacity circuit breaker is used for AC 50Hz(60Hz), single pole 240V,2,3,4 poles 415V,for protecting the circuit that o

MCCB AA series moulded case circuit breaker, is suitable for the circuit of AC 50Hz (or 60Hz),rated insulation Voltage 660V, rated operating Voltage u

The VH1 series indoor high-voltage vacuum breaker is a product made
domestically by our company based on 3AF technology from the German
Siemens

The VHCR series composite apparatus is an indoor high-voltage switchgear
that consists of a model VHC vacuum contactor and high-voltage current

The VH2 indoor high-voltage vacuum breaker was developed specifically with
a large quantity of vacuum quenching pots and a compact longitudinal

This instrument is designed for testing DC circuit breakers at rated current of 1A-500A. It is suitable for on-site test of substations.