LELK1-1RS4-30452-20 The Sensata LELK1-1RS4-30452-20 is a single-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is designed for panel mounting and has a lever actuator.
Mfr Part #:

LELK1-1RS4-30452-20

Mfr Name: Sensata
Sensata
The Sensata LELK1-1RS4-30452-20 is a single-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is designed for panel mounting and has a lever actuator.
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LELK1-1RS4-30452-20 Specifications Quick View

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

LELK1-1RS4-30452-20 Description

Short technical summary and product information.

This Sensata circuit breaker, part number LELK1-1RS4-30452-20, is a single-pole device with a current rating of 20A and a voltage rating of 80V. It utilizes a magnetic hydraulic delay for its tripping mechanism, providing reliable protection.

 

The breaker is designed for panel mounting, allowing for easy integration into control panels and equipment. The actuator type is a lever, offering a clear visual indication of the breaker's state.

 

It is approved by UL489, indicating compliance with relevant safety standards. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is unaffected.

 

This component is suitable for applications requiring overcurrent protection with a specific delay characteristic. Its panel mount design and lever actuator make it practical for various industrial and commercial equipment.

LELK1-1RS4-30452-20 Quick Information

Product Type: Circuit Breaker
Canonical Name: Sensata LELK1-1RS4-30452-20 Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

LELK1-1RS4-30452-20 Compliance

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

LELK1-1RS4-30452-20 Features

  • 20A current rating for protection.
  • 80V voltage rating for power systems.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for integration.
  • Lever actuator for easy operation.

LELK1-1RS4-30452-20 Applications

  • Industrial control panels.
  • Power distribution units.
  • Equipment protection circuits.
  • Automated machinery systems.

LELK1-1RS4-30452-20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the LELK1-1RS4-30452-20 circuit breaker?

The current rating is 20A.

What is the voltage rating for this Sensata circuit breaker?

The voltage rating is 80V.

What type of breaker mechanism does the LELK1-1RS4-30452-20 use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the LELK1-1RS4-30452-20?

The mounting type is Panel Mount.

Is the LELK1-1RS4-30452-20 RoHS compliant?

The RoHS status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

LELK1-1RS4-30452-20 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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Sensata
The Sensata LMLB1-1RLS4R-36825-20-V is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and an 80V voltage rating.
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