T51-4-4.00A-01-31AL The Sensata T51-4-4.00A-01-31AL is a magnetic-hydraulic circuit breaker with a 20A current rating and 250V voltage rating. It features a panel mount design and a toggle actuator.
Mfr Part #:

T51-4-4.00A-01-31AL

Mfr Name: Sensata
Sensata
The Sensata T51-4-4.00A-01-31AL is a magnetic-hydraulic circuit breaker with a 20A current rating and 250V voltage rating. It features a panel mount design and a toggle actuator.
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T51-4-4.00A-01-31AL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

T51-4-4.00A-01-31AL Description

Short technical summary and product information.

This Sensata T51-4-4.00A-01-31AL is a magnetic-hydraulic circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 250V. The breaker type is magnetic with a hydraulic delay, and it has two poles.

 

The actuator type is a toggle, and it does not feature illumination. This component is RoHS3 compliant and has an MSL rating of 1. It is suitable for various circuit protection applications where reliable switching and overcurrent protection are required.

 

Key electrical specifications include a 20A current rating and a 250V voltage rating. The mechanical design allows for easy panel mounting. The magnetic-hydraulic delay mechanism provides specific trip characteristics suitable for certain applications.

 

This circuit breaker is part of the T51 series from Sensata. Its construction and specifications make it a suitable choice for industrial and commercial applications requiring robust circuit protection.

T51-4-4.00A-01-31AL Quick Information

Product Type: Circuit Breaker
Canonical Name: Sensata T51-4-4.00A-01-31AL Magnetic-Hydraulic Circuit Breaker
Subcategory: Magnetic-Hydraulic

T51-4-4.00A-01-31AL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

T51-4-4.00A-01-31AL Features

  • 20A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic-hydraulic delay for specific tripping.
  • Panel mount design for easy installation.
  • Toggle actuator for operation.

T51-4-4.00A-01-31AL Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution units.
  • Used in equipment with specific trip needs.
  • General purpose circuit protection.

T51-4-4.00A-01-31AL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the T51-4-4.00A-01-31AL circuit breaker?

The current rating is 20A.

What is the voltage rating for this Sensata circuit breaker?

The voltage rating is 250V.

What type of breaker is the T51-4-4.00A-01-31AL?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for the T51-4-4.00A-01-31AL?

The mounting type is Panel Mount.

Is the T51-4-4.00A-01-31AL RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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