
STEC-125 DC Circuit Breaker(hereinafter referred to as circuit breaker) is suitable for lines with rated current of 125A and below DC rated voltage of 250V and 500V.It is used for overloading and short-circuit breaker of facilities and electrical equipment of DC power distribution system,and can be widely used in electric power,post and telecommunications,communications,industrial and mining enterprises and other industries.This product conform to IEC60898 standard. Rated Volatage is 12,24,48,120,220,250,500,750,1000VDC .
Advantages:
High breaking capacity , all rated current can reach 6KA,10KA;
Many kinds of accessories can be chosen, in modularize and
flexibility combine that make the customer install conveniently;
The cover and function parts both are made of inflaming retarding,
bear high temperature and bear impact plastic;
The breaker is applicable to lighting distribution system in
industrial enterprise, commercially district, high-rise building
and dwelling house.
Specification
No. of pole | 1P, 2P, 3P, 4P |
Rated voltage | 24,120, 250V/500V/750V/1000V |
Rated current | 63A-125A |
Rated frequency | 50/60Hz |
Tripping curve | B, C,D |
Rated insulation voltage | 1000V |
Rated impulse withstand voltage | 6kV |
Rated short-circuit breaking capacity | 6000A ,10000A |
Comply with | IEC60947-2 |
Our Services:
Competitive price
Continuance Service and support
Good-after service
Quality Reliability and Long Product Life.
WENZHOU SANTUO ELECTRICAL CO.,LTD.
WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO
ELECTRICAL CO.,LTD.) is one of manufactories that specialize
in manufacturing Circuit Breaker, AC CONTACTOR, Thermall
Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator is located in Liushi, Wenzhou, China that called " the
Capital of Low Voltage Electronic Products", enjoying convenient
transportation access and a beautiful environment. The products
have passed CE approvals and strictly comply with IEC standards.
The company has advanced detection instruments and strong technical
force with strong research and development capability, product
constantly updated. The products export Europe, Asia, Southern
Amercia, Middle East, Western Africa market.The products have
passed CE certificate. And our Teams have more than 20years
Experience.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.
On the base of guarrantee the quality, we will try our best to
design new model with ourselves patents for the coming years.