Circuit Breakers  Manufacturers, Traders, Suppliers

Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support.
Incorporated in 2006, Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products.
Thor is following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643.1.
All types and classes of our lightning and surge arresters 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS) are tested and pass all the requirements based on their class.
Thor has been designing new products to meet the RoHS directive since 2006. Thor’s ongoing commitment to RoHS compliance includes continuing efforts to reduce the presence of hazardous substances in the design and manufacture of a growing number of popular products.
Zhejiang Thor Electric Co., Ltd is committed to meeting the requirements of the European Union’s Waste Electrical and Electronic Equipment (WEEE) directive. This directive requires producers of electrical and electronic equipment to finance the take-back for re-use or recycling of their products placed on the EU market after 2005.

Jiangsu Changsheng Electric Appliance Co., Ltd. is located in Changzhou High-tech Development Zone. It has a floor area of more than 30,000 square meters, a building area of 25,000 square meters, four branch companies in Changzhou and Huai’an respectively, a fixed capital of more than 100 million yuan and more than 1,600 staff, wherein there are more than 200 professional technicians and managers. The company has more than 50 sets of professional automatic production equipment and more than 20 sets of detecting instruments introduced from Japan, and more than 400 sets of home-made production and detection instruments. It mainly produces 17AM-D, BR-A, BR－B, 8AMC and 18AM current temperature type automatic recovery protectors, BW and BR-B6D temperature type automatic protectors, motor tacho-generators, temperature fuses, etc.

Welcome to NSPV, NewSun PV Technology Co., Ltd. We specialized in various photovoltaic products include solar pv connector, junction box, solar y connector and other tailor-made products. Founded in 2010, NSPV is located in Binhaiwan Bay Area & Dongguan Port, an industrial developed area. Founded in 2010, NSPV is located in Binhaiwan Bay Area & Dongguan Port, an industrial developed area. Our experienced R&D team would provide customers with the optimized and reliable solutions. NSPV have all kinds of testing equipment with strict testing standards and implementation of inspection procedures to ensure premium products. Production workshop has multiple assembly lines and automatic production lines with daily output of 100,000 pieces. In short delivery time of customized products, also inventory can be shipped within 24 hours. NSPV has passed ISO9001 quality management system certification, hold the high-tech enterprise certificate and a number of patents, certified by CE, TUV and other EU institutions. Our major business include DC connector, AC connector, fuse connector, diode connector, edge connector, piercing connector, solar junction box and solar y connector etc. We sincerely look forward to cooperate with you.

Online Fachhandel für den Vertrieb von Elektromaterial, Verteiler- und Zählerschränken, Schalterprogrammen, Beleuchtung zu Großhandelspreisen

HIMTEK Sp. z o.o. is a specialized sourcing and supply company focused on industrial automation components, modular electrical systems, and technical solutions for manufacturing and engineering industries. Based in Poland and operating internationally, HIMTEK delivers reliable procurement support for panel builders, OEMs, integrators, EPC contractors, and distributors worldwide.
We do not operate as a classic warehouse distributor — instead, we work project-by-project, building flexible and cost-effective solutions for companies that require efficient sourcing of both standard and hard-to-find components.
What We Offer
Global sourcing of industrial components
Project-based pricing and quotation support
Matching equivalents and obsolete product replacements
Optimized delivery terms based on client needs (EXW, FCA, DAP)
Selection from BOMs (Excel / PDF / native formats)
Whether you're looking for one-off components or full BOM coverage, HIMTEK provides full-service support — from price inquiries and availability checks to consolidated delivery and export documentation.
Product Range
We supply original, sealed, brand-new products with full traceability and 12-month warranty — sourced from certified European suppliers only.
Our portfolio includes:
PLCs, HMIs, I/O modules
Contactors, relays, circuit breakers
Servo drives, motors, sensors
Safety systems, software, accessories
Control panel components and automation kits
Top Brands We Work With
ABB · Schneider Electric · Siemens · Phoenix Contact · Beckhoff · Balluff · Allen-Bradley · Rittal · Festo · IFM · PILZ · SICK · Honeywell · Eaton · WAGO · Danfoss · Weidmuller · Endress+Hauser · and more.
Who We Work With
We support clients in:
Panel building and prefabrication
Machine building and OEM
Industrial automation
Engineering / EPC contracting
Maintenance, repair and retrofit projects
International resellers and procurement hubs
Our clients value us for responsiveness, flexibility, and technical understanding. We don’t just quote — we help solve sourcing problems.
Let’s Work Together
We’re always open to new B2B cooperation — whether you’re looking for one item or a full automation package.
You can send us your BOM, Excel list, or product codes, and we’ll provide a full offer tailored to your project and region.