Closing & Tripping Coils
Closing & Tripping Coils – Essential Components for Electrical Systems
Closing & Tripping Coils are vital components in electrical protection and control systems, playing a crucial role in circuit breakers and protection relays. These coils are responsible for ensuring that circuits are closed when needed and tripped during faults or emergency conditions. Their role in the smooth operation of electrical systems cannot be overstated, as they help prevent accidents and enhance the efficiency of power distribution.
Types of Closing & Tripping Coils
There are several types of Closing & Tripping Coils available, each designed for specific voltage ratings and system requirements. The most common types include:
- 110 VDC Closing & Tripping Coils: Often used in medium-voltage applications for reliable performance in various electrical control systems.
- 24-110 VDC Closing & Tripping Coils: These are versatile and widely used in both industrial and residential power systems.
- 24-250 VDC Closing & Tripping Coils: Suitable for higher voltage systems, ensuring fast and accurate circuit control.
- Copper Closing & Tripping Coils: Known for their durability and efficient conductivity, ideal for heavy-duty applications.
- Shunt Closing & Tripping Coils: Designed for specific applications requiring a shunt, often seen in modern circuit breaker designs.
These coils ensure the safety of electrical systems by controlling the opening and closing of circuits under varying conditions.
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Copper |
| Shape | Cylindrical |
| Color | Black |
| Finishing | Polished |
| Brand Name | ABB |
| Usage/Application | Ht Breaker |
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Material | Iron |
| Shape | Cylindrical |
| Color | Black |
| Finishing | Polished |
| Brand Name | ABB |
| Voltage | 24/110 V |
| Power | 11/33KV |
| Weight | 500 gm |
| Usage/Application | Industrial |
ABB Coil - ABB make Tripping CoilShunt trip circuit breakers shut off electrical power during emergencies to prevent injury to people and damage to equipment. The shunt trip--a safety feature added to a regular circuit breaker--allows a location or appliance outside of the main breaker to also trigger a power shut-off.
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Copper |
| Shape | Cylindrical |
| Color | Black |
| Finishing | Polished |
| Power | 11/33KV |
| Frequency | 50Hz-60Hz |
| Brand Name | ABB |
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Copper |
| Shape | Cylindrical |
| Color | Black |
| Finishing | Polished |
| Brand Name | ABB |
| Frequency | 50 Hz |
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Material | Copper |
| Shape | Cylindrical |
| Color | Black, Yellow |
| Finishing | Polished |
| Brand Name | Areva |
| Voltage | 110 V DC |
| Power | 11/33 KV |
| Usage/Application | Industrial |
A "shunt trip" coil is installed in a circuit breaker to provide remote trip of the breaker but "undervoltage" or "no voltage" coil is installed to provide automatic tripping when loss of power occurs or when there is a major voltage dip.
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Copper |
| Shape | Cylindrical |
| Color | Black |
| Finishing | Polished |
| Brand Name | Areva |
| Power | 11KV/33KV |
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Copper |
| Shape | Round |
| Color | Brown |
| Finishing | Polished |
| Brand Name | Areva |
| Usage/Application | Industrial |
| Power | 11KV/33KV |
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Material | Copper |
| Shape | Cylindrical |
| Color | Black |
| Finishing | Polished |
| Brand Name | CG |
| Power | 11KV/33KV |
| Usage/Application | Industrial |
Shunt trip circuit breakers shut off electrical power during emergencies to prevent injury to people and damage to equipment. The shunt trip--a safety feature added to a regular circuit breaker--allows a location or appliance outside of the main breaker to also trigger a power shut-off.
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Copper |
| Shape | Cylindrical |
| Finishing | Polished |
| Brand Name | CG |
| Usage/Application | Industrial |
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Copper |
| Shape | Cylindrical |
| Finishing | Polished |
| Brand Name | CG |
| Power | 100 W |
| Frequency | 50 Hz |
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Stainless Steel |
| Color | Black |
| Finishing | Polished |
| Brand Name | CG |
Tripping coil is a part of an automatic circuit breaker. It is connected to a sensitive circuit that is designed to disconnect power line. It is triggered by excessive current flow through the breaker. When it energizes, it causes the breaker to open and interrupt the flow of current.
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Copper |
| Shape | Cylindrical |
| Color | Black |
| Finishing | Polished |
| Brand Name | CG |
| Voltage | 11kV/33KV |
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Material | Stainless Steel |
| Shape | Cylindrical |
| Color | Black |
| Finishing | Polished |
| Brand Name | Siemens |
| Usage/Application | Industrial |
| Business Type | Exporter, Supplier, Trader |
| Country of Origin | India |
| Type | Automatic |
| Material | Copper |
| Shape | Cylindrical |
| Color | Black |
| Finishing | Polished |
| Brand Name | Siemens |
| Power | 11KV/33KV |
| Frequency | 50-60 Hz |
| Phase | Single Phase |
| Usage/Application | Ht Breaker |
