IUGN666-1-42-1.00 The Sensata IUGN666-1-42-1.00 is a 3-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It has a 1A current rating and a toggle actuator for panel mounting.
Mfr Part #:

IUGN666-1-42-1.00

Mfr Name: Sensata
Sensata
The Sensata IUGN666-1-42-1.00 is a 3-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It has a 1A current rating and a toggle actuator for panel mounting.
Stock on Request
$ Price Range: $0.99

IUGN666-1-42-1.00 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Lead Spacing
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel

IUGN666-1-42-1.00 Description

Short technical summary and product information.

This Sensata IUGN666-1-42-1.00 is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a 1A current rating and features a toggle actuator for operation. The breaker is configured with three poles, providing versatile circuit protection capabilities.

 

Key specifications include a 1A current rating and a magnetic hydraulic delay type, suitable for applications requiring precise overcurrent protection with a specific delay characteristic. The panel mount design ensures easy integration into control panels and equipment.

 

While compliance data like RoHS, REACH, and MSL are listed, they are unverified and should be confirmed with official documentation. The part number IUGN666-1-42-1.00 is associated with the DK Part Number IUGN666-1-42-1.00-ND.

IUGN666-1-42-1.00 Quick Information

Product Type: Circuit Breaker
Canonical Name: Sensata IUGN666-1-42-1.00 Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

IUGN666-1-42-1.00 Compliance

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

IUGN666-1-42-1.00 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

IUGN666-1-42-1.00 Features

  • 1A current rating for protection.
  • Magnetic hydraulic delay mechanism.
  • Three-pole configuration.
  • Panel mount with toggle actuator.

IUGN666-1-42-1.00 Applications

  • Suitable for circuit protection in electronic devices.
  • Used in panel-mounted electrical systems.
  • Ideal for controlling electrical current flow.
  • Applicable in industrial automation safety circuits.
  • Designed for high-current circuit interruption.

IUGN666-1-42-1.00 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the current rating of the IUGN666-1-42-1.00 circuit breaker?

The current rating is 1A.

What type of breaker is the IUGN666-1-42-1.00?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does the IUGN666-1-42-1.00 have?

It has 3 poles.

How is the IUGN666-1-42-1.00 mounted?

It is designed for Panel Mount.

IUGN666-1-42-1.00 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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IUGN666-1-52-1.00
IUGN666-1-52-1.00
Sensata
The Sensata IUGN666-1-52-1.00 is a 3-pole circuit breaker featuring a 1A current rating and a magnetic hydraulic delay type. It is designed for panel mounting with a toggle actuator.
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