China Breaker & Protector - Page 61

The industry leader in circuit protection is easily recognized by the industry's only trip indicator, the florescent red Visi-Trip, Indicator makes it easy to spot a tripped circuit breaker. The SQD circuit breaker comes in a compact 3/4 in. Wide format for one-pole circuit breakers, helping minimize panel space and footprint. The SQ-D exclusive Q wik-Open, Protection is standard on all 15 A and 20 A circuit breakers, trip reaction within 1/60th of a second. No other circuit breaker trips faster. A comprehensive selection of 10kA rated circuit breakers is available including:

SQD one-pole standard circuit breakers (10 A to 70 A).

SQD two-pole standard circuit breakers (10 A to 200A).

SQD three-pole standard circuit breakers (10 A to 100 A).

1. Suitable for indoor switchgears of power system of rated voltage up to 12kV and rated frequency 50(60)Hz.

2. Used for making and breaking different loads and frequent operation, to protect and control the electric equipments of industrial and mining enterprises, power plants and substations.

3. The operation mechanism adopts modular design and greatly reduces drive parts, with high stabilization. Surface of components is coated with special corrosion-proof material so as to protect it form to corrosion.

4. The main electric conduction loop is casted to an integration by APG technics, featuring with small size, water-condensation proof, high insulation, pollution-proof, low resistance and free maintenance.

5. Suitable for medim voltage indoor metal-enclosed removable switchgear.

6. In compliance with related standards of GB and IEC.

High Quality Safety Breaker, New MCCB, Specification:

-Rated voltage (V): 220

-Rated current (A): 6, 10A, 15A, 20A, 30A

-Rated capacity of short circuit breaking: 1.5KA

-No. Of pole (P): 2P 1E

Sell to KOREA, THAILAND, VIETNAM, PAKISTAN Market

C45L, DZ47L ELCB (Merlin Gerin Model RCBO)

Application

C45L RCBO is used for the protection against electrical leakage in the circuit of 50Hz or 60Hz, rated voltage 1 phase 230V and 3 phase 400V, rated current up to 63A. When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value, the RCBO can cut off the power within the time of 0.1s automatically to protect the personal safety and preventing the equipment from the fault resulted by the residual current. With this function, the RCBO can protect the circuit against overload and short circuit or can be used for the unfrequent switchover of the circuit under normal conditions. It conforms to IEC61009 standard.

Normal Operation and Mounting Requirement

Circumstance temperature -5iC~+40iC, average temperature not exceeding 35iC.

Altitude above sea level less than 2000m.

Humidity not exceeding 50% at 40iC and not exceeding 90% at 25iC.

Installation class II or III.

Pollution class II.

Installation method DIN Rail mounting type.

The external magnetism shall not be more than 5 times of terrestrial one.

Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upper position.

Specifications

Number of Poles 1P+N, 2P, 3P, 3P+N, 4P

Rated Current (A) 6, 10, 16, 20, 25, 32, 40, 50, 63

Rated Residual Operating Current ()(mA) 30, 100, 300, 500

Rated Residual Non-Operating Current ()(mA) 0.5

Rated Voltage (V) 220/380

Tripping Type C, D

Protection Degree IP20

Wiring Diagram

Single-Pole

Double Line Double-Pole

Double Line Triple-Pole

Triple Line Triple-Pole

Four Line Four-Pole

Four Line

C45N+C45L

1/2

C45N+C45L

2/2

C45N+C45L

3/3 C45N+C45L

3/4 C45N+C45L

ITEM NO.: AQ-KP8-2

Product Name: 8 Pair Protection Magazine with 2-pole Surge Arrester

Brand: AQRICH, OEM available

Material: House: PBT/ABS, Contact pin: Silver-plated Bronze

Size:

Packing: 10PCS/Box

Specification:

1) DC breakdown voltage: 200 - 260V (100V/s)

2) Impulse breakdown voltage: <800V (1kV/us)

3) Impulse discharge current: 10kA (8/20us)

4) AC discharge current: 10A (220V AC)

5) Insulation resistance: >100000000M Ohm (100V DC)

6) Invalid protection performance: <10s (2A 220V)

Cixi rainbow electronics co., ltd is specialized in manufacturing and exporting all kinds of cables, audio / video connectors, catv / samtvaccessories, switches, terminalblock, splitters krone module system, fuse&fuseholder, heat shrinkable tube, heat sinks, tools and so on.

It owns five factories in china, totally covering an area over 150, 000m2, with a staff about 2, 500, all these factories have got the iso9001 certificate already. Lying in ningbo, it has the advantage of convenient transportation, just 50 kilometers from ningbo and 300 kilometers from shanghai.

With the advantage of high technology, advanced equipment and excellent service, we have got tht high reputation from our customers, all the products are dispatched to all over the world, such as amercia, europe, middle east...Etc.

Adhering to the principle of pragmatism, dedication, innovation and cooperation, we cordially welcome negotiation and cooperation in all forms, high-quality, advanced-technology, low price products can be supplied here.

ABS Sereis MCCB:

Application

ABS series moulded case circuit breaker is suitable for industrial or commercial power and lighting with AC 50/60Hz, rated working voltage up to AC600V/DC250V, rated current up to 1200A. It's a kind of economical breaker with the characters of stable and reliable function, beautiful appearance, small size and long life. It can be used for conversion of line and infrequent starting motor. It can also be attached to install the accessories which have protection function for avoiding loss-voltage, under-voltage.The product can install connection line with front board and back board, it also can be equipped hand-operating apparatus or motor-operating apparatus to control in a remote distance.

Specification

Type 30A 50A 60A

ABS32a

ABS33a ABS32a

ABS33a ABS32a

ABS33a ABS32a

ABS33a ABS32a

ABS33a ABS32a

ABS33a ABS32a

ABS33a

Rated insulation voltage(V) Ui 690

Rated impulse voltage(kV)uimp 6

Rated maximum operating voltage 600

(V)Ue

Number of poles 2 2 2 2 - 2 2

3 3 3 3 3 3 3

Rated current at 40C(A) 5,10,15,20,30,5,10,15,20,30,40,50 60

Rated ultimate

Breaking Capacity Icu

According to IEC947-2DC

voltage AC voltage 600V 2.5 5 2.5 5 7.5 2.5 5

500V 2.5 7.5 2.5 7.5 7.5 2.5 7.5

415V 5 10 5 10 14 5 10

380V 5 14 5 14 14 5 14

240V 10 25 10 25 25 10 25

DC voltage 250V 2.5 5 2.5 5 10 2.5 5

Rated service-circuit breaking capacity Ics(=%Icu) 50

Rated peak short-circuit AC voltage 45V 7.5 17 7.5 17 28 7.5 7.5

Breaking capacity(KA)Icm 240V 17 53 17 53 53 17 17

It applies to the end of the power circuit. In the lighting and power circuit with AC50Hz, rated voltage 220/380V, rated current 100A and below, it can be used to isolate power supply and protect from overload and short-circuit.

Product meets standard GB14048.3 and IEC947-3.

Metal oxide varistor, especially used in surge protective device

With copper leads, coating with insulative lacquer in the edge of varistors to cut down the leakage current.

Grads: DV/155V

Size: 34 x 34mm

Varistor voltage: Range from 18V to 1, 800V

UL, CSA, VDE and SGS passed

Remark: The leads can be produced according to customers' requirements and specifications.

We export products as follows:

NC1 contactor, contactor series, thermal overload relay, electronic thermal relay, miniature circuit breaker (MCB), residual current circuit breaker (RCCB / RCD), residual current circuit breaker with overcurrent protection (RCBO / RCD), circuit breaker with shunt release, household circuit breaker, earth leakage circuit breaker (ELCB), disconnector, surge protector, household AC contactor, electronic timing relay, modulus terminal box, time relay, miniature electromagnetic relay, relay sockets, fuse, pushbutton switch, limit switch and micro switch, miniature rocker switch, toggle switch, analogical multimeter, digital multimeter, digital clamp meter, panel meter, proximity switch, photo sensor, solid state relay, temperature controller, industrial plug and socket, reel cables, torch / flashlight, TV accessories and extension leads, telephone accessories and extension leads, audio-video accessories, extension cables, plug and adaptor, bakelite lamp holder, timer, multiple sockets, cable ties, cable clips, PG / Metric cable glands, NPT cable glands, terminal blocks, spiral wrapping bands and wire joints, wire connector, cable clamp, expand nail, insulated terminals, insulated connectors / disconnectors.