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Highlighted Companies

Sm1 Molded Case Circuit Breaker - China

price: contact company for price

Sm1 Molded Case Circuit Breaker

Products Photos Catalog Sm1 Molded Case Photos Catalog

SM1 is applied to protect power line and equipments against overload,

undervoltage and short- circuit faults ( In≤ 400A)

Technical Parameter

Poles 2P, 3P, 4P

Frame 63, 100, 225, 400, 630, 800, 1250

Rated Frequency 50/ 60Hz

Rated Insulation Voltage Ui AC 800V ( Frame 63: 690V)

Rated Operational Voltage Ue 400V

Rated Impulse Withstand Voltage Uimp 8KV ( Frame 63: 6KV)

Standard & Certificate

Standard IEC 60947- 2

Certificate CE


Company Contact:


  • Phone: 86057761712960

  • Address: 8-12 Floor, Liu Chuan Building, Liushi, Yueqing, , Wenzhou , China

  • Email: Email


Published date: May 16, 2014

  • Business Description: Smidt Electric Limited is a joint venture by Jessar Industries Inc.

    Smidt Electric, established on 2008 in Zhejiang, is the first Sino Canada joint venture for electrical industry in China, with 5 factories, 4 sales office, 2 R&D centers, and more than 1000 people.

    As an international manufacturer and provider of electrical products, we focus on the long term relationships, and offer the high quality products with the reasonable cost, to meet both extreme and common usage.

    We react quickly to ensure 21 days lead time for all orders.

    We are always ready for our customers and their needs.

    At Smidt Electric, We guarantee the quality, offer engineer training and support the promotion.

    We are reliable and reachable, and responsible.

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