| Attribute | Value |
|---|---|
| Product Name | Crouzet 57-457/B |
| Brand | Crouzet Corp |
| Model | GEI 57-457/B |
| Series / Code | 2A-0 |
| Max Current | 25 Amps at 25°C Ambient |
| Derating | Derate 2.7 Amps per 10°C up to 80°C Ambient |
| Weight | 940 gm |
| Condition | Used – 2 Pcs |
| Reference Number | 59939 |
What is the Crouzet 57-457/B?
Crouzet 57-457/B is an industrial-grade relay designed for reliable switching and control in electrical and automation systems. Produced by Crouzet, a global leader in high-precision control components, this relay functions with the same performance under the most extreme environmental and electrical conditions.
Relays, such as the 57-457/B, are electrically operated switches which allow for control of high-power circuits with low-power signals and are, therefore, critical to automation, safety, and monitoring systems.
Key Features of the Crouzet 57-457/B
1. High Switching Reliability
The relay is designed to switch precisely in harsh industrial conditions, with minimum chances of failure or misfire.
2. Durable Construction
The Crouzet 57-457/B uses superior quality materials and robust internal components to ensure long operational life, even with constant switching.
3. Compact Design
Its compact form makes installation inside control panels, PLC cabinets, and marine automation systems an easy task.
4. Low Power Consumption
Efficient coil operation keeps the energy consumption low while offering strong switching capability.
5. Safe and Stable Performance
Designed for stable operation across temperature variations and vibration-prone environments, such as marine vessels.
6. Wide Compatibility
Suitable for integration with PLCs, controllers, sensors, industrial control boards, and other automation equipment.
Applications of the Crouzet 57-457/B
The versatility of the Crouzet 57-457/B makes it fitting for multiple sectors. Some major applications include:
1. Industrial Automation Systems
These are used in control circuits, switching devices, machine interlocking, and sequence control operations.
2. Marine Electrical Panels
Especially ideal for ships, marine control rooms, bilge control systems, and monitoring equipment where reliability is crucial.
3. HVAC & Environmental Control
Assists in the regulation of blowers, compressors, thermostats, and ventilating systems.
4. Safety and Monitoring Systems
It plays a central role in emergency stop circuits, overload protection setups, and alarm systems.
5. Power Distribution Boards
Used for load management and circuit isolation as a safe switching relay.
6. OEM Electrical Equipment
Often integrated into custom machinery, automation modules, and motor control assemblies.
Why Choose the Crouzet 57-457/B?
Trusted Global Brand
Crouzet enjoys international reputation for precision, reliability, and long-lasting automation components.
Long Service Life
Designed for thousands of switching cycles to provide years of trouble-free service and keep maintenance costs low.
High Performance in Harsh Environments
Performs consistently in vibration-heavy, moisture-prone, or temperature-fluctuating environments—making it perfect for marine and industrial applications.
Easy replacement and integration
Due to its compact size and universal compatibility, it is suitable both for a direct replacement and for upgrading existing systems.
Supports Industrial Safety
Ensures stable switching essential for safe machine operation, process control, and emergency circuits.
