Yueqing Ming Qi Electric Appliance Co., Ltd.
Main products:MCB,MCCB,AC Contactor,SPD
Products
Contact Us
  • Contact Person : Mr. Qiu Min
  • Company Name : Yueqing Ming Qi Electric Appliance Co., Ltd.
  • Tel : 86-577-62797826
  • Fax : 86-577-62798162
  • Address : Zhejiang,Yueqing,Xinguang Industrial Zone, Liushi Town
  • Country/Region : China
  • Zip : 325604

20A MCB C45 MQ45 Mini Circuit Breaker FOB $0.49

20A MCB C45 MQ45 Mini Circuit Breaker FOB $0.49
Product Detailed
20A MCB C45 MQ45 Mini Circuit Breaker 1Customer First 2sincere cooperation 3Mutually beneficial 4Joint development

20A MCB C45 MQ45 Mini Circuit Breaker 

1P FOB price: $0.49

MQ45, MQ65 MINI CIRCUIT BREAKER

APPLICABILITY

MQ45, MQ65 Mini Circuit Breaker is suitable to be used in overloading and short circuit protection at 50/60 Hz and rated voltage 230/400V and rated current 63V and in normal situation while the lines are no frequently transformed.

The Breaker is often used in industry, commerce and multi – storage buildings and civil housing constructions, according with the standard of GB10963-1999 and coming up to the international advance standard.

FRATURES

(1)    High ability if separating in rated short circuit the rated electric current of all the products car be over 16KA. MQ65H-63 over 10KA, DZ47-60(cover 40A), is only 4KA.

(2)    Double connection function. It can conveniently connect busbar and flexible or inflexible conducting wire.

(3)    Energy storage structure. The point of contacting can be quickly closed. Which can prevent the unfavourable influncence caused by the low speed of manual operation. Therefore, it’s life span is greatly enhanced.

(4)    It has the combined junction terminal with self protection function at touching, which enhances the safety.

(5)    The cover and some components are made of imported high burning – proof , hear resisting and lash proof plastic.

(6)    High circuit limitation parameter, comparing with DZ47, it’s performance and price are better.

(7)    On the handle of MQ65H-63, is carved with green stripe, which can clearly indicate the connection point is really in the breaking position.

(8)    The endurance of MQ65-63 at high charging has been enhanced to 6KV.

MAIN TECHINCAL DATA

Rated Voltage: 230/400V AC

Separation Ability (IEC898): MQ65 4500A

                       MQ65H 6000A

Situation:

Humid and heat resistance ability: Type 2 (at the temp of 55°C, relative humidity is 90%)

Junction:

Junction area at the terminal: 25A and below: connecting 16mm2 multi flexible cords or 25mm2 one inflexible cord.

32A to 63A: connecting 25mm2 multi flexible cords or 35mm2 one inflexible cord.

Extreme value, rated electric current and wideness

Extreme

Rated Current A

Wideness (9mm’s multiple)

1P

1,2,4,6,10,16,20,25,32,40,50,63

2

2P

1,2,4,6,10,16,20,25,32,40,50,63

4

3P

1,2,4,6,10,16,20,25,32,40,50,63

6

4P

1,2,4,6,10,16,20,25,32,40,50,63

8

20A MCB C45 MQ45 Mini Circuit Breaker FOB $0.49



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.