Kbz Explosion-Proof Electric Vacuum Feeder Switch for Mining

• After-sales Service: Online Video Services
• Warranty: 1
• Certification: CE, ISO9001
• Standard: GB
• Surface Treatment: /
• Manufacturing Process: /
• Model NO.: KBZ
• Material: Plastic
• Protection: Explosion-Proof
• Feature: Flat
• Wiring: Null Line and Live Line
• Principle: Capacitive
• Application: Lighting, Industrial, Commercial, Mining
• Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-Over Switch, Control Switch
• Type: Vacuum Feeder Switch
• Number of Switch: Standard
• Structure: Vacuum Feeder Switch
• Kind: Vacuum Feeder Switch
• Contact Type: Standard
• Detection Method: Standard
• Brand: China Coal
• Model: Kbz-500/ 1140(660)
• Rated Voltage (V): 1140
• Rated Current (a): 500
• Electrical Life(Times): 3000
• Mechanical Life (Times): 15000
• Overall Size: 950*583*982
• Weight(Kg): 500
• Date: 15 Days
• Ability: 1000/Month
• Condition: New
• Transport Package: Carton Box, Plastic Bagsor as Your Payment
• Specification: CE, SGS
• Trademark: China Coal
• Origin: China
• HS Code: 85359000
• Production Capacity: 1000 Sets Per Month

Product Description

Introduction of KBZ Explosion-Proof Vacuum Feeder Switch for Mining
Mining explosion-proof vacuum feeder switch is used in coal mines containing explosive gas and coal dust for three-phase isolated neutral power supply system withAC50Hz, voltage 1140V, and rated current to 630A (500A).It can be used as master switch or sub-switch in the first or the end slip distributions can be used as its low-fed Docking with the mobile sustains.

Parameter of KBZ Explosion-Proof Vacuum Feeder Switch for Mining
 

Type/ Specification	Rated Voltage (V)	Rated Current (A)	Max Analysis Capability(KA) (conΦ=0.35)		Electrical Life(times)	Mechanical Life (times)	Overall Size            L×W×H	Weight (kg)
			1140V	660V
KBZ-500/ 1140(660)	1140	500	9	12.5	3000	15000	950×583×982	500
KBZ-630/   1140	660	600	12.5	15	3000	15000
KBZ-200/ 1140(660)	1140	200	4.5	7.5	3000	15000	791×531×836	320
KBZ-400/   1140	660	400	7.5	9	3000	15000
KBZ9-200/  1140(660)	1140	200	4.5	7.5	3000	15000	605×493×826	160
KBZ9-400/1140	660	400	7.5	9	3000	15000

 Pictures of KBZ Explosion-Proof Vacuum Feeder Switch for Mining