Composite Starter (QZ20 Series)

Offer Details

Offer Type:
Offer Category:	Electrical & Electronics >Switch > Push Button Switch
Offer Post Time:	2009-12-22
Expiration Date:	2010-12-22
Details:	QZ20 series composite starter is a new kind of starter, which is designed according to stated standard GB/14048. 4 and specification of IEC947-4-1. The products are suitable to triphase asynchronous motors with specifications: AC: 50HZ, RV: 380V, P: 10KW, for unfrequent directly starting and ceasing. It has the functions of separating freely and overload separating, and can protect the motors effectively from overloading and phasing-out turning. The products are widely used as protective switches in submersible pumps, threshers, textile machinery, mine machinery and universal machinery.