IEGH666-1-63-40.0-91-V The Sensata IEGH666-1-63-40.0-91-V is a 3-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is designed for panel mounting and offers a 40A current rating and 250V voltage rating.
Mfr Part #:

IEGH666-1-63-40.0-91-V

Mfr Name: Sensata
Sensata
The Sensata IEGH666-1-63-40.0-91-V is a 3-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is designed for panel mounting and offers a 40A current rating and 250V voltage rating.
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$ Price Range: $0.99

IEGH666-1-63-40.0-91-V 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)
Illumination
Mounting Type
Number of Poles
Voltage Rating

IEGH666-1-63-40.0-91-V Description

Short technical summary and product information.

This Sensata IEGH666-1-63-40.0-91-V is a magnetic hydraulic delay circuit breaker with a 40A current rating and a 250V voltage rating. It features a 3-pole configuration and a lever actuator for easy operation.

 

The breaker is designed for panel mounting, making it suitable for integration into various electrical panels and systems. Its hydraulic delay mechanism provides specific trip characteristics, often used in applications requiring controlled response to overcurrent conditions.

 

Compliance is noted as RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected, though these are unverified. Approval agencies include CSA, TUV, and UL1077, indicating adherence to relevant safety standards.

 

Key specifications include a 40A current rating, 250V voltage rating, and a 3-pole design. The actuator type is a lever, and illumination is not provided. This circuit breaker is suitable for applications requiring reliable overcurrent protection with specific delay characteristics.

IEGH666-1-63-40.0-91-V Quick Information

Product Type: Circuit Breaker
Canonical Name: Sensata IEGH666-1-63-40.0-91-V Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

IEGH666-1-63-40.0-91-V Compliance

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

IEGH666-1-63-40.0-91-V Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

IEGH666-1-63-40.0-91-V Features

  • 40A current rating for power distribution.
  • 250V voltage rating for AC/DC circuits.
  • 3-pole configuration for multi-phase protection.
  • Panel mount for easy system integration.
  • Magnetic hydraulic delay for controlled tripping.

IEGH666-1-63-40.0-91-V Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in equipment requiring specific delays.
  • General overcurrent protection needs.

IEGH666-1-63-40.0-91-V FAQs

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

The circuit breaker has a current rating of 40 amperes.

What is the voltage rating of this circuit breaker?

The voltage rating is 250 volts.

How many poles does this circuit breaker have?

It has three poles.

What type of mechanism does this circuit breaker use?

It uses a magnetic hydraulic delay mechanism.

What is the mounting type for this circuit breaker?

It is designed for panel mounting.

What approval agencies certify this circuit breaker?

It is certified by CSA, TUV, and UL1077.

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