GM 250/300/400A 660/1440V Special Explosion-Proof Isolation Reverse Switch for Coal Mine

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$33.50-110.50 / Piece

Sepcifications

  • Protection Explosion-Proof
  • Feature Mechanical
  • Wiring Null Line and Live Line
  • Principle Capacitive
  • Application Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
  • Type Normal Open
  • Number of Switch Multi Control Switch
  • Structure Power Built-in Type
  • Usage Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-over Switch, Control Switch
  • Kind Double-pole on-off Switch
  • Contact Type Type c Contact
  • Detection Method Reflection Type
  • Brand saipwell
  • Certification ISO9001, CE, CCC
  • Transport Package Wooden Case
  • Trademark CNKC
  • Origin China
  • Rated Working Voltage V 660/1140V
  • Rated Working Current a 250/400
  • Maximum Breaking Current a 1500/2400
  • Dynamic Stable Current a 5000/8000
  • Thermal Stable Current a 2000/3200
  • Rated Frequency 50Hz
  • Measurement Content Uir
  • Electricity Metering Accuracy 6‰
  • Switch Input Method Photoelectric Isolation

Product Description

Product Description GM type isolating reversing switch is the load switch of shearer, suitable for AC 50Hz, voltage up to 1140V, current of 250A, 400A, for no-load closing and no-load cutting shearer motor, and can Cut off the power supply of the shearer motor with load in emergency state. ...

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Explosion-Proof Isolation Reverse Switch Comparison
Transaction Info
Price US $ 33.50-110.50/ Piece US $ 69.78-79.78/ Piece US $ 33.50-110.50/ Piece US $ 78.90-110.30/ Piece US $ 33.50-110.50/ Piece
Min Order 1 Pieces 1 Pieces 1 Pieces 1 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P L/C, T/T, D/P L/C, T/T, D/P L/C, T/T, D/P L/C, T/T, D/P
Quality Control
Product Certification ISO9001, CE, CCC ISO9001, CCC ISO9001, CE, CCC ISO9001, CE, CCC ISO9001, CE, CCC
Management System Certification ISO 9001, ISO 14001 ISO 9001, ISO 14001 ISO 9001, ISO 14001 ISO 9001, ISO 14001 ISO 9001, ISO 14001
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model OEM, ODM OEM, ODM OEM, ODM OEM, ODM OEM, ODM
Average Lead Time - - - - -
Product Attributes
Specification
Protection: Explosion-Proof;
Feature: Mechanical;
Wiring: Null Line and Live Line;
Principle: Capacitive;
Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home;
Type: Normal Open;
Number of Switch: Multi Control Switch;
Structure: Power Built-in Type;
Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-over Switch, Control Switch;
Kind: Double-pole on-off Switch;
Contact Type: Type c Contact;
Detection Method: Reflection Type;
Brand: saipwell;
Rated Working Voltage V: 660/1140V;
Rated Working Current a: 250/400;
Maximum Breaking Current a: 1500/2400;
Dynamic Stable Current a: 5000/8000;
Thermal Stable Current a: 2000/3200;
Rated Frequency: 50Hz;
Measurement Content: Uir;
Electricity Metering: Accuracy 6‰;
Switch Input Method: Photoelectric Isolation;
Protection: Explosion-Proof;
Feature: Mechanical;
Wiring: Null Line and Live Line;
Principle: Capacitive;
Application: Electronics, Lighting, Industrial, Commercial;
Type: Composite;
Number of Switch: Multi Control Switch;
Structure: Power Built-in Type;
Usage: Control Button, Start Button, Limit Button, Change-over Switch, Control Switch;
Kind: Double-pole on-off Switch;
Contact Type: Type c Contact;
Detection Method: Reflection Type;
Brand: saipwell;
Rated Voltage: 220V/380V;
Use Category: AC-3 AC-4;
Degree of Production: IP55;
Anti Corrosion Grade: Wf1;
Rated Current: 10A;
Production Class: Iib Products Iic Products;
Indicator Color Code: Red,Yellow,White,Green;
Button Contact Type Code: 3;
Shell Type: 5;
Protection: Explosion-Proof;
Feature: Mechanical;
Wiring: Null Line and Live Line;
Principle: Capacitive;
Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home;
Type: Normal Open;
Number of Switch: Multi Control Switch;
Structure: Power Built-in Type;
Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-over Switch, Control Switch;
Kind: Double-pole on-off Switch;
Contact Type: Type c Contact;
Detection Method: Reflection Type;
Brand: saipwell;
Rated Working Voltage: 7.2kv, 12kv;
Rated Working Current: Below 630A;
AC: 50-60Hz;
Control Circuit: 2000;
Main Circuit: 10000;
Protection: Explosion-Proof;
Feature: Mechanical;
Wiring: Null Line and Live Line;
Principle: Capacitive;
Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home;
Type: Normal Open;
Number of Switch: Multi Control Switch;
Structure: Power Built-in Type;
Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-over Switch, Control Switch;
Kind: Double-pole on-off Switch;
Contact Type: Type c Contact;
Detection Method: Retro-reflective Mode;
Brand: saipwell;
Rated Voltage: AC 220V/380V;
Main Switch Current: 10A,800A;;
Protection Class: IP54/IP55/IP65;
Thread Specification: DN15-DN100/G1/2-G4 Inch;
Switch Number of Main Circuit: 1;
Lead-out Wire Specification: Diameter 6mm-80mm;;
Sub-Switch Current: 1A,6A,30A;
Non-Standard Voltage: 12V/24V/36V/127V/660V;
Protection: Explosion-Proof;
Feature: Mechanical;
Wiring: Null Line and Live Line;
Principle: Capacitive;
Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home;
Type: Normal Open;
Number of Switch: Multi Control Switch;
Structure: Power Built-in Type;
Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-over Switch, Control Switch;
Kind: Double-pole on-off Switch;
Contact Type: Type c Contact;
Detection Method: Reflection Type;
Brand: saipwell;
Rated Voltage: 380V;
Rated Current: 10A;
The Protection Level: IP54,IP65;
Use Category: AC-14;
Anti-Corrosion Class: Wf1;
Supplier Name

ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

China Supplier - Diamond Member Audited Supplier

ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

China Supplier - Diamond Member Audited Supplier

ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

China Supplier - Diamond Member Audited Supplier

ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

China Supplier - Diamond Member Audited Supplier

ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

China Supplier - Diamond Member Audited Supplier