Allen Bradley
Allen Bradley 1321-3RAB400-C High Current Sensor
Allen Bradley 1321-3RAB400-C Current Sensor, 400 Amp.
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
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Get a price for 1321-3RAB400-C
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
400 Amp capacity
High-precision sensing
Reliable industrial performance
Durable construction
Essential for motor diagnostics
Product description
The Allen Bradley 1321-3RAB400-C is a robust current sensor engineered for demanding industrial environments, capable of monitoring up to 400 Amps. It provides essential data for motor control, protection, and energy management systems.
This sensor is vital for applications involving heavy machinery and high-power motors found in sectors like mining, heavy manufacturing, and large-scale material handling where precise current oversight is non-negotiable.
Stanlo Automation is your trusted source for veteran-owned surplus industrial components. We ensure the quality and immediate availability of the 1321-3RAB400-C for your operational continuity.
Technical specifications
| Type | Current Sensor |
| Manufacturer | Allen Bradley |
| Series | 1321 |
| Amperage Rating | 400A |
Common applications
Mining
Heavy Manufacturing
Large Material Handling
Power Distribution
Industrial Drives
Compatible systems
Allen Bradley Automation Systems
Industrial Motor Controllers
PLC Based Systems
Also known as
AB 1321-3RAB400-C
Allen Bradley High Capacity Current Sensor
Replaces / compatible with
The 1321-3RAB400-C is specifically designed for Allen Bradley 1321 series applications requiring 400A monitoring.
Technical note
Expert tip
When installing the 1321-3RAB400-C, ensure that the motor leads are properly routed through the sensor's aperture for accurate magnetic flux coupling and current measurement.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
Can the Allen Bradley 1321-3RAB400-C be used for motor protection?
Yes, the Allen Bradley 1321-3RAB400-C current sensor is ideal for motor protection. Its accurate monitoring of up to 400 Amps allows control systems to detect overcurrent conditions and trigger protective shutdowns.