





Alstom PU321 Overcurrent Protection Relay 100/400VAC
Last unit- Code
- WS2244
- Category
- Special relays
- Dispatch
- Within 1 business day for in-stock items.
- Top seller on Mercado Livre and eBay
- Business invoicing available
- Dispatch within 1 business day
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Main item details
- Brand
- Alstom
- SKU / Internal code
- WS2244
- Product type
- Special relays
- Condition
- Condition shown in specs
- Stock
- Last unit
- Alta precisão
- o relé é capaz de detectar e operar em sobrecorrentes com precisão de ± 1%.
- Ampla faixa de operação
- o relé é capaz de operar em uma ampla faixa de correntes e tensões.
- Weight
- 3 kg
- Dimensions
- 9x19x30
About this item
Overcurrent Protection Relay Alstom PU321 100/400vac 60Hz
New product out of manufacturer's box
Model: PU321 100/400vac 60Hz
The Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay is a high-precision electromechanical overcurrent protection relay designed to protect electrical circuits from overcurrents. The relay is capable of detecting and operating on a wide range of overcurrents, including short circuits, overloads, and phase faults.
The relay consists of a movable iron core, a coil, a contactor, and an operating mechanism. When the current in the circuit exceeds the set value on the relay, the movable iron core is attracted by the coil, which closes the relay contacts. The closed contacts can then be used to operate a circuit breaker or other protective device.
The PU321 relay is capable of operating in a voltage range of 100 to 400 VAC and a frequency of 60 Hz. The relay is available in a variety of configurations, including instantaneous overcurrent relays, timed overcurrent relays, and differential overcurrent relays.
Here are some of the features of the Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay:
High precision: the relay is capable of detecting and operating on overcurrents with ±1% accuracy.
Wide operating range: the relay is capable of operating over a wide range of currents and voltages.
Various configurations available: the relay is available in a variety of configurations to meet different protection needs.
The Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay is a reliable and high-precision solution for protecting electrical circuits from overcurrents.
Here are some of the benefits of using the Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay:
Short-circuit protection: the relay can detect and operate on short circuits, protecting electrical circuits from damage.
Overload protection: the relay can detect and operate on overloads, preventing electrical circuits from being damaged by excessive heat.
Phase-fault protection: the relay can detect and operate on phase faults, preventing electrical circuits from being damaged by loss of phase.
The Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay is an important tool for protecting electrical circuits. The relay is capable of detecting and operating on a wide range of overcurrents, protecting electrical circuits from damage.
Date: 10/31/2023
Measurements: 9x19x30
Location: A3P3D
Dear customers, if the material is intended for resale, the ICMS-ST (Tax Substitution) value may apply. If the transaction is subject to this tax, the payment responsibility lies exclusively with the buyer.
Cabo Eletro Comercial LTDA thanks you.
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Overcurrent Protection Relay Alstom PU321 100/400vac 60Hz
New product out of manufacturer's box
Brand: Alstom
Model: PU321 100/400vac 60Hz
The Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay is a high-precision electromechanical overcurrent protection relay designed to protect electrical circuits from overcurrents. The relay is capable of detecting and operating on a wide range of overcurrents, including short circuits, overloads, and phase faults.
The relay consists of a movable iron core, a coil, a contactor, and an operating mechanism. When the current in the circuit exceeds the set value on the relay, the movable iron core is attracted by the coil, which closes the relay contacts. The closed contacts can then be used to operate a circuit breaker or other protective device.
The PU321 relay is capable of operating in a voltage range of 100 to 400 VAC and a frequency of 60 Hz. The relay is available in a variety of configurations, including instantaneous overcurrent relays, timed overcurrent relays, and differential overcurrent relays.
Here are some of the features of the Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay:
High precision: the relay is capable of detecting and operating on overcurrents with ±1% accuracy.
Wide operating range: the relay is capable of operating over a wide range of currents and voltages.
Various configurations available: the relay is available in a variety of configurations to meet different protection needs.
The Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay is a reliable and high-precision solution for protecting electrical circuits from overcurrents.
Here are some of the benefits of using the Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay:
Short-circuit protection: the relay can detect and operate on short circuits, protecting electrical circuits from damage.
Overload protection: the relay can detect and operate on overloads, preventing electrical circuits from being damaged by excessive heat.
Phase-fault protection: the relay can detect and operate on phase faults, preventing electrical circuits from being damaged by loss of phase.
The Alstom PU321 100/400vac 60Hz Overcurrent Protection Relay is an important tool for protecting electrical circuits. The relay is capable of detecting and operating on a wide range of overcurrents, protecting electrical circuits from damage.
Date: 10/31/2023
Weight: 3.000
Measurements: 9x19x30
Location: A3P3D
Dear customers, if the material is intended for resale, the ICMS-ST (Tax Substitution) value may apply. If the transaction is subject to this tax, the payment responsibility lies exclusively with the buyer.
Cabo Eletro Comercial LTDA thanks you.
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