China Best Arc Protection Breaker Factory – CAL8-40M 6kA Electromagentic type RCBO – Changan Group

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owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for Residul Circuit Breaker, Safety Switch Fuse Box, Push Button Limit Switch, We hope we are able to have a pleasant partnership with businessman from all over the environment.

China Best Arc Protection Breaker Factory – CAL8-40M 6kA Electromagentic type RCBO – Changan Group Detail:

Technical Data

Electrical Features

Mode	Electromagnetic
Type Rated current In	AC,A 6,8,10,13,16,20,25,32,40A
Poles	1P+N
Rated voltage Ue	230/240V~
Insulation voltage Ui	500V
Rated frequency	50/60Hz
Rated residual operating current(I△n)	30,100,300mA
Break time under I△n	≤0.1s
Rated breaking capacity	6,000A
Energy limiting class	3
Rated impulse withstand voltage(1.5/50) Uimp	4,000V
Dielectric test voltage at ind.Freq. for 1min	2kV
Pollution degree	2
Thermo-magnetic release characteristic	B,C

Mechanical Features

Electrical life	4,000 Cycles
Mechanical life Contact position indicator	10,000 Cycles Yes
Protection degree	IP20
Reference temperature for setting of thermal element	30℃
Ambient temperature (with daily average≤35℃)	-5℃~+40℃
Storage temperature	-25℃~+70℃

Installation

Terminal connection type Terminal size top/bottom for cable	Cable/Pin-type busbar/U-type busbar 25mm2 18-3AWG
Terminal size top/bottom for busbar	25mm2 18-3AWG
Tightening torque	2.5Nm 22In-lbs
Mounting	On DIN rail EN60715(35mm) by means of fast clip device
Connection	Power supply in both directions

Combination accessories

Auxiliary contact	Yes
Alarm contact	Yes
Shunt release	Yes

Over voltage protection

Yes

Under voltage protection

Over/Under voltage protection

Yes

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for China Best Arc Protection Breaker Factory – CAL8-40M 6kA Electromagentic type RCBO – Changan Group , The product will supply to all over the world, such as: Netherlands, Luxemburg, Gambia, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Roberta from Portugal - 2018.09.29 13:24

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Henry from Lyon - 2017.03.28 12:22

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