IULHK111-1-66-7.50-E-91 The Sensata IULHK111-1-66-7.50-E-91 is a 3-pole magnetic hydraulic delay circuit breaker. It features a 50A current rating and 415V AC / 80V DC voltage ratings.
Mfr Part #:

IULHK111-1-66-7.50-E-91

Mfr Name: Sensata
Sensata
The Sensata IULHK111-1-66-7.50-E-91 is a 3-pole magnetic hydraulic delay circuit breaker. It features a 50A current rating and 415V AC / 80V DC voltage ratings.
Stock on Request
$ Price Range: $0.99

IULHK111-1-66-7.50-E-91 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
Lead Spacing
Mounting Type
Number of Poles
Voltage Rating

IULHK111-1-66-7.50-E-91 Description

Short technical summary and product information.

This Sensata Technologies circuit breaker, part number IULHK111-1-66-7.50-E-91, is designed for circuit protection applications. It operates as a magnetic hydraulic delay type breaker with a 50A current rating and supports AC voltage up to 415V and DC voltage up to 80V.

 

The breaker is a 3-pole unit with a lever actuator and panel mount configuration. It features no illumination. The series is identified as IUL and it comes in bulk packaging.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. This component is suitable for various industrial and commercial applications requiring reliable overcurrent protection.

IULHK111-1-66-7.50-E-91 Quick Information

Product Type: Circuit Breaker
Series: IUL
Canonical Name: Sensata IULHK111-1-66-7.50-E-91 Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

IULHK111-1-66-7.50-E-91 Compliance

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

IULHK111-1-66-7.50-E-91 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

IULHK111-1-66-7.50-E-91 Features

  • 50A current rating for protection.
  • 415V AC and 80V DC voltage support.
  • Magnetic hydraulic delay breaker type.
  • 3-pole configuration for multi-phase circuits.
  • Panel mount design for easy installation.

IULHK111-1-66-7.50-E-91 Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Applicable in power distribution systems.
  • Integrates into equipment requiring safety.

IULHK111-1-66-7.50-E-91 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the IULHK111-1-66-7.50-E-91 circuit breaker?

The current rating is 50A.

What are the voltage ratings for the IULHK111-1-66-7.50-E-91 circuit breaker?

It supports 415V AC and 80V DC.

What type of circuit breaker is the IULHK111-1-66-7.50-E-91?

It is a Magnetic (Hydraulic Delay) type breaker.

How is the IULHK111-1-66-7.50-E-91 circuit breaker mounted?

It is designed for Panel Mount.

What is the RoHS status of this circuit breaker?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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