IELK1-1-63-20.0-AC-01-V Magnetic hydraulic circuit breaker rated 20A at 277V AC, 1 pole, panel mount with lever actuator.
Mfr Part #:

IELK1-1-63-20.0-AC-01-V

Mfr Name: Sensata
Sensata
Magnetic hydraulic circuit breaker rated 20A at 277V AC, 1 pole, panel mount with lever actuator.
Stock on Request

IELK1-1-63-20.0-AC-01-V Specifications Quick View

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

IELK1-1-63-20.0-AC-01-V Description

Short technical summary and product information.

The Sensata IELK1-1-63-20.0-AC-01-V is a single-pole magnetic hydraulic circuit breaker designed for reliable overcurrent protection. It is rated for 20A continuous current at a maximum voltage of 277V AC. The hydraulic delay mechanism provides time-delayed tripping, making it suitable for applications with moderate inrush currents.

 

The breaker features a lever actuator for manual reset and on-off control. It is panel mountable, allowing straightforward installation into control panels and equipment enclosures. The compact 1-pole design saves space while delivering robust protection.

 

Typical applications include power distribution units, industrial control systems, and commercial equipment requiring branch circuit protection. The magnetic hydraulic technology offers stable performance across a wide temperature range and is resistant to nuisance tripping.

IELK1-1-63-20.0-AC-01-V Quick Information

Product Type: Circuit Breaker
Series: IELK1
Canonical Name: Sensata Magnetic Hydraulic Circuit Breaker, 20A, 277V, 1 Pole, Panel Mount
Subcategory: Magnetic (Hydraulic) Circuit Breakers

IELK1-1-63-20.0-AC-01-V Compliance

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

IELK1-1-63-20.0-AC-01-V Features

  • Rated for 20A continuous current at 277V.
  • Single-pole design for compact installations.
  • Magnetic hydraulic delay trip mechanism.
  • Panel mount with manual lever actuator.
  • Time-delayed tripping reduces nuisance trips.

IELK1-1-63-20.0-AC-01-V Applications

  • Used in power distribution and industrial panels.
  • Ideal for commercial equipment branch protection.
  • Suitable for motor and transformer inrush handling.
  • Applied in HVAC and lighting control systems.

IELK1-1-63-20.0-AC-01-V FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The circuit breaker is rated for 20A continuous current.

What is the voltage rating of this circuit breaker?

The maximum voltage rating is 277V AC.

How many poles does this breaker have?

It is a single-pole (1 pole) circuit breaker.

What type of actuator does this breaker use?

The breaker uses a lever actuator for manual operation.

What type of circuit breaker is this?

It is a magnetic hydraulic delay circuit breaker.

How is this circuit breaker mounted?

It is designed for panel mounting.

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