NBT Collet Chuck Series
NBT Collet Chuck Series Collet Chuck are extensively used for CNC machines.
We are Pingyuan Best Machine Tools., Co., Ltd., the high-end cnc machine tools manufacturer and supplier from China. Our products line is over 100 models, mainly include: Collet Chuck , Tool Holder Device , Collet , Spanner , Pull Stud and Nuts , Etc. Collet chuck also include many standards and models like: ISO series, BT30 series, BT40 series, HSK series, NBT series and CAT series, etc. NBT Collet Chuck Series Collet Chuck are extensively used for CNC machines.
NBT Collet Chuck Series,Sk Collet Chuck,Cnc Machine Tool Holder,Milling Machine Tools Collet Chuck Pingyuan Best Machine Tools Co., Ltd. , https://www.jinancncroutertools.com
HG2B bar fuse switch disconnector with unique process engineering
1. Integration of current transformer and fuse switch initiated domestically
2. With knife-edge entry and arc extinguishing equipment, it is safe for operation.
3. The islating knife blade, full-range protection and semiconductor protection fusible core are optional.
4. Fuse wire monitor and signal switch can be additionally mounted; With self-closing fuse wire monitoring hole.
5. It can be used as primary switch, instantaneous breaking capacity reaches
6. Capacity of operating with load reaches 1.3 times of rated current.
HG2B-A and HG2B-S for your choice
Switch Rating Heat current up to 630A
Stand specifications: IEC
type
assorted fuse
switch rating heat current(A)
rated current(A)
HG2B-160A
 NT00
 160
 4 6 10 16 20 25 32 35 40 50 63 80 100 125 160
HG2B-250A
 NT1
 250
 80 100 125 160 200 224 250
 HG2B-400A
 NT2
 400
 125 160 200 224 250 300 315 355 400
 HG2B-630A
 NT3
 630
 315 335 400 425 500 630
Â
Hg2b Fuse Disconnector
Model NO.: HG2B-160A
Trademark: CEA
Transport Package: in Carton
Specification: CE
Origin: China
HS Code: 8536100000
HG2B bar fuse switch disconnector with switch rating heat current 160A, 250A, 400A, 630A