China Best Cr2 Series Thermal Overload Relay Factories – 4.5KA&6KA Economic Type Mini Circuit Breaker DZ47-63S – Changan Group

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Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for Voltage Meter, Outdoor Vacuum Circuit Breaker, Motor Breaker, Competitive price with high quality and satisfying service make us earned more customers.we wish to work with you and seek common development.

China Best Cr2 Series Thermal Overload Relay Factories – 4.5KA&6KA Economic Type Mini Circuit Breaker DZ47-63S – Changan Group Detail:

Technical Data

Electrical Features

Rated current In	1,2,3,4,5,6,8,10,13,16,20,25,32,40,50,63A
PolesRated voltage Ue	1P,1P+N,2P,3P,3P+N,4P240/415V~
Insulation voltage Ui	500V
Rated frequency	50/60Hz
Rated breaking capacity	4,500A
Energy limiting class	3
Rated impulse withstand voltage(1.5/50) Uimp	4,000V
Dielectric test voltage at ind. Freq. for 1 min	2kV
Pollution degree	2
Thermo-magnetic release characteristic	B,C,D

Mechanical Features

Electrical life	4,000 Cycles
Mechanical lifeContact position indicator	10,000 CyclesYes
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 typeTerminal size top/bottom for cable	Cable/Pin-type busbar25mm2 18-3AWG
Terminal size top/bottom for busbar	25mm2 18-3AWG
Tightening torque	2.5Nm 22In-Ibs
Mounting	On DIN rail EN60715(35mm) by means of fast clip device
Connection	Power supply in both directions

Combination With Accessories

Auxiliary contact	Yes
Alarm contactShunt release	YesYes
Over/Under voltage release	Yes

Tripping characteristics

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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for China Best Cr2 Series Thermal Overload Relay Factories – 4.5KA&6KA Economic Type Mini Circuit Breaker DZ47-63S – Changan Group , The product will supply to all over the world, such as: Anguilla, Turkey, Munich, We've established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.

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We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.