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1492-SPM2B050

1492-SPM2B050

Manufacturer: ALLEN BRADLEY

Condition: New and Unused, Surplus.

Price: Available on Request

Allen Bradley 1492-SPM2B050 Supplementary Protector

Overview of Allen Bradley 1492-SPM2B050

The Allen Bradley 1492-SPM2B050 is a supplementary protector designed by Rockwell Automation, offering overcurrent protection for equipment in environments where branch circuit protection is already provided or not required. This device is part of the 1492-SP series, which includes a range of pole configurations, current ratings, and trip curves to suit various applications. It is ideal for use in industrial settings requiring reliable and efficient circuit protection. The device supports DIN rail mounting and features a finger-safe design with dual terminals for improved wiring flexibility and reliability.

Key Features of Allen Bradley 1492-SPM2B050

- **2-Pole Configuration**: Suitable for two-phase applications. - **Trip Curve B**: Provides protection against overcurrent conditions typical for resistive or slightly inductive loads. - **Current Rating**: 5 Amps, ideal for applications requiring precise current control. - **Standards Compliance**: Compliant with UL, CSA, CE, and CCC standards. - **Interrupting Capacity**: 10 kAIC for UL/CSA and 15 kA for IEC. - **Environmental Durability**: Operating temperature range from -25°C to +55°C. - **Indicator Window**: Displays the contact state with red for closed and green for open. - **Dual Terminals**: Allow for wiring from both sides, enhancing connection reliability. - **Mounting Options**: Designed for DIN rail mounting.

Technical Specs of Allen Bradley 1492-SPM2B050

Specification Details
Number of Poles 2
Current Rating 5 A
Trip Curve B
Standards UL, CSA, CE, CCC
Interrupting Capacity 10 kAIC (UL/CSA), 15 kA (IEC)
Operating Voltage 480Y/277 VAC, 96 VDC

Applications / Use Case

The Allen Bradley 1492-SPM2B050 is suitable for industrial automation applications requiring supplementary overcurrent protection. It is commonly used in installations where the primary protection is already provided by other devices, such as branch circuit breakers. This protector is ideal for protecting equipment in control panels, machinery, and other applications where precise current control and fast overcurrent clearing are essential.

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