OEM High Quality Vacuum Circuit Breaker Manufacturers – CAL7-40 18mm 6kA Electronic type RCBO – Changan Group

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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Electronic Control Box, Distribution Box, Lockable Disconnect Switch, We are looking forwards to establishing long-term business relationships with worldwide customers.

OEM High Quality Vacuum Circuit Breaker Manufacturers – CAL7-40 18mm 6kA Electronic type RCBO – Changan Group Detail:

Technical Data

Electrical Features

Mode	Electronic
Type Rated current In	AC,A 6,8,10,13,16,20,25,32,40A
Poles	1P+N
Rated voltage Ue	240V~
Insulation voltage Ui	500V
Rated frequency	50/60Hz
Rated residual operating current(I△n)	10,30,100,300mA
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 16mm2 18-5AWG
Terminal size top/bottom for busbar	16mm2 18-5AWG
Tightening torque	2.5Nm 22In-lbs
Mounting	On DIN rail EN60715(35mm) by means of fast clip device
Connection	Power supply from top

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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We have now numerous great personnel members good at advertising, QC, and working with kinds of troublesome dilemma from the creation course of action for OEM High Quality Vacuum Circuit Breaker Manufacturers – CAL7-40 18mm 6kA Electronic type RCBO – Changan Group , The product will supply to all over the world, such as: Mozambique, United Arab Emirates, Puerto Rico, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.

Arc fault protection