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Allen Bradley

Allen Bradley MPS-B330P-SJ52DA Motor Protection Starter

Allen Bradley MPS-B330P-SJ52DA Motor Protection Starter.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part numberMPS-B330P-SJ52DA

Frame Size 1

Trip Setting 0.33 A (Fixed)

Voltage 600V max

Reset Type Manual

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Fixed thermal overload trip Manual reset Compact design High interrupting capacity Phase failure detection DIN rail or direct mounting

Product description

The Allen Bradley MPS-B330P-SJ52DA is a high-performance Motor Protection Starter designed for reliable motor operation and protection. It features a thermal overload relay with a fixed trip setting, providing essential protection against overcurrent conditions. This starter is engineered for durability and consistent performance in industrial environments.

This motor protection starter is suitable for a wide range of industrial applications, including general machinery, HVAC systems, and pump control. Its fixed trip setting simplifies setup for applications where motor load is consistent, ensuring dependable protection.

Stanlo Automation, a veteran-owned surplus parts distributor, is proud to offer the Allen Bradley MPS-B330P-SJ52DA. We specialize in providing quality industrial automation components to help you maintain and optimize your systems efficiently and affordably.

Technical specifications

Frame Size	1
Trip Setting	0.33 A (Fixed)
Voltage	600V max
Reset Type	Manual
Mounting	Direct Mount or 35mm DIN Rail

Common applications

Motor control

Fixed load protection

Pump starters

Fan protection

Industrial machinery

HVAC motor control

Compatible systems

Allen Bradley ControlLogix Allen Bradley CompactLogix Allen Bradley SLC 500 Allen Bradley PLC-5

Also known as

Allen Bradley 140G-MP3C1-S Bulletin 140G Fixed Trip Starter MPS-B330P-SJ52DA Motor Control

Replaces / compatible with

The MPS-B330P-SJ52DA is part of the Allen Bradley Bulletin 140G series, offering fixed trip protection for motors where precise adjustable settings are not required.

Technical note

Expert tip

The fixed trip setting of the SJ52DA variant makes it ideal for applications with consistently known motor loads, simplifying installation and ensuring reliable protection.

What happens next?

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Frequently asked questions

What does the 'SJ' designation mean in the Allen Bradley MPS-B330P-SJ52DA part number?

The 'SJ' designation in the MPS-B330P-SJ52DA typically indicates a fixed trip setting for the thermal overload relay. This means the trip current is set at the factory and is not adjustable.