IULNPK11-1REC4-52-125. The Sensata Technologies IULNPK11-REC4-52-125. is a 2-pole circuit breaker with a magnetic hydraulic delay mechanism. It features a 125A current rating and a 415V voltage rating.
Mfr Part #:

IULNPK11-1REC4-52-125.

Mfr Name: Sensata
Sensata
The Sensata Technologies IULNPK11-REC4-52-125. is a 2-pole circuit breaker with a magnetic hydraulic delay mechanism. It features a 125A current rating and a 415V voltage rating.
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$ Price Range: $0.99

IULNPK11-1REC4-52-125. 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

IULNPK11-1REC4-52-125. Description

Short technical summary and product information.

This Sensata Technologies Airpax circuit breaker, part number IULNPK11-REC4-52-125., is designed for reliable circuit protection. It operates with a magnetic hydraulic delay, offering a 125A current rating and a 415V voltage rating.

 

The breaker is a 2-pole unit with a toggle actuator and panel mount capability. It is specified as RoHS3 Compliant and has an MSL rating of 1.

 

This component is suitable for applications requiring robust overcurrent protection with a specific delay characteristic. Its panel mount design facilitates integration into various electrical enclosures and systems.

IULNPK11-1REC4-52-125. Quick Information

Product Type: Circuit Breaker
Canonical Name: Sensata Technologies – Airpax IULNPK11-REC4-52-125. Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

IULNPK11-1REC4-52-125. Compliance

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

IULNPK11-1REC4-52-125. Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

IULNPK11-1REC4-52-125. Features

  • 125A current rating for high-power circuits.
  • 415V voltage rating for AC applications.
  • Magnetic hydraulic delay for controlled tripping.
  • 2-pole configuration for circuit isolation.
  • Panel mount design for easy integration.

IULNPK11-1REC4-52-125. Applications

  • Used in industrial power distribution.
  • Suitable for control panel protection.
  • Applicable in machinery safety circuits.
  • Ideal for equipment power entry.
  • Provides overcurrent protection.

IULNPK11-1REC4-52-125. FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the IULNPK11-REC4-52-125. circuit breaker?

The current rating is 125A.

What is the voltage rating for this circuit breaker?

The voltage rating is 415V.

What type of breaker mechanism does the IULNPK11-REC4-52-125. use?

It uses 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 IULNPK11-REC4-52-125. circuit breaker?

The mounting type is Panel Mount.

Is the IULNPK11-REC4-52-125. circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

IULNPK11-1REC4-52-125. Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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IULNPK11-1REG4-40925-150
IULNPK11-1REG4-40925-150
Sensata
The Sensata Airpax IULNPK11-1REG4-40925-150 is a 2-pole magnetic hydraulic delay circuit breaker. It features a panel mount design and a 125A current rating.
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