T21-3-4.00A-01-11 The Sensata T21-3-4.00A-01-11 is a 2-pole magnetic-hydraulic delay circuit breaker. It features a 3A current rating and a 250V voltage rating.
Mfr Part #:

T21-3-4.00A-01-11

Mfr Name: Sensata
Sensata
The Sensata T21-3-4.00A-01-11 is a 2-pole magnetic-hydraulic delay circuit breaker. It features a 3A current rating and a 250V voltage rating.
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T21-3-4.00A-01-11 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

T21-3-4.00A-01-11 Description

Short technical summary and product information.

This Sensata T21-3-4.00A-01-11 is a magnetic-hydraulic delay circuit breaker designed for panel mounting. It offers a current rating of 3A and a voltage rating of 250V.

 

With two poles, this breaker provides reliable circuit protection. The actuator type is a toggle, and it does not feature illumination. The breaker is specified as RoHS3 Compliant, with an MSL of 1, and REACH Unaffected, though these compliance statuses are unverified.

 

Key electrical specifications include a 3A current rating and a 250V voltage rating. The magnetic-hydraulic delay mechanism ensures appropriate tripping characteristics for various applications. Its panel mount design facilitates integration into control panels and equipment.

T21-3-4.00A-01-11 Quick Information

Product Type: Circuit Breaker
Series: T21
Canonical Name: Sensata T21-3-4.00A-01-11 Magnetic-Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

T21-3-4.00A-01-11 Compliance

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

T21-3-4.00A-01-11 Features

  • 3A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic-hydraulic delay mechanism.
  • Two-pole configuration for enhanced safety.
  • Panel mount type for easy integration.

T21-3-4.00A-01-11 Applications

  • Used in control panel applications.
  • Suitable for power distribution units.
  • Integrates into industrial equipment.
  • Provides protection in machinery.

T21-3-4.00A-01-11 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the T21-3-4.00A-01-11?

3A.

What is the voltage rating of this circuit breaker?

250V.

What type of circuit breaker is the T21-3-4.00A-01-11?

Magnetic hydraulic delay (hydraulic-magnetic) circuit breaker.

How many poles does this circuit breaker have?

2 poles.

What is the actuator type of this circuit breaker?

Toggle actuator.

What is the mounting type for this component?

Panel mount.

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