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

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We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for Dual Circuit Breaker, Earth Cable Lugs, Outdoor Boundary Load Break Switch, Any interest, make sure you really feel free to get hold of us. We're searching forward to forming prosperous enterprise interactions with new purchasers across the earth within the near upcoming.

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 probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support 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: Denmark, Bolivia, Surabaya, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

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It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.

By Naomi from Guatemala - 2017.05.31 13:26

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Katherine from French - 2017.10.25 15:53

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