ABB S2-A21 Shunt Trip 110-415vAC 110-250vDC
Contact us- Code
- WS3981
- GTIN
- 07891092000459
- Dispatch
- Within 1 business day for in-stock items.
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Main item details
- Brand
- ABB
- SKU / Internal code
- WS3981
- GTIN
- 07891092000459
- Condition
- Condition shown in specs
- Stock
- Contact us
- Weight
- 0.2 kg
- Measurements
- 10x15x24
About this item
New product out of manufacturer's box
Model: S2-A21 110/415V
A shunt trip is a component of a relay or contactor responsible for creating a magnetic field when an electrical current is applied to it. This coil is called a "shunt trip" because, when energized, it creates a magnetic field that acts to open the contacts of the relay or contactor.
When an electrical current is applied to the shunt trip, it generates a magnetic field that exerts force on the movable contacts of the relay or contactor, separating them from the fixed contacts and opening the electrical circuit controlled by them. This interrupts the current flow through the controlled device.
The shunt trip is a crucial part of protective relays, safety devices, and industrial control systems, as it allows for the interruption of electrical equipment operation in emergency situations or when certain conditions are detected.
CSA 22.2 No. 235
Tripping characteristic:
Suitable for product class:
Miniature Circuit Breaker
Rated control circuit voltage (Uc):
110-415vAC 110-250vDC
Date: 03/04/2024
Measurements: 10x15x24
Dear customers, if the material is for resale, the ST (Tax Substitution) value may apply.
If the operation is subject to this tax, the responsibility for payment lies solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
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ABB S2-A21 Shunt Trip 110-415vac 110-250vDC
New product out of manufacturer's box
Brand: ABB
Model: S2-A21 110/415V
A shunt trip is a component of a relay or contactor responsible for creating a magnetic field when an electrical current is applied to it. This coil is called a "shunt trip" because, when energized, it creates a magnetic field that acts to open the contacts of the relay or contactor.
When an electrical current is applied to the shunt trip, it generates a magnetic field that exerts force on the movable contacts of the relay or contactor, separating them from the fixed contacts and opening the electrical circuit controlled by them. This interrupts the current flow through the controlled device.
The shunt trip is a crucial part of protective relays, safety devices, and industrial control systems, as it allows for the interruption of electrical equipment operation in emergency situations or when certain conditions are detected.
Technical
Standards:
CSA 22.2 No. 235
UL 1077
Tripping characteristic:
Accessory
Function:
Shunt trip
Suitable for:
S280
S280UC
Suitable for product class:
Miniature Circuit Breaker
Rated control circuit voltage (Uc):
110-415vAC 110-250vDC
Date: 03/04/2024
Weight: 0.200
Measurements: 10x15x24
Locator: A7P2A
Dear customers, if the material is for resale, the ST (Tax Substitution) value may apply.
If the operation is subject to this tax, the responsibility for payment lies solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
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