IMLK111-1REG4-63-50.0-A-01 Equivalent & Substitute Parts

Part Overview

The IMLK111-1REG4-63-50.0-A-01 is a three-pole circuit breaker with magnetic and hydraulic delay protection, rated for 5A at 415V AC and 80V DC. Manufactured by Sensata-Airpax, this panel-mount lever-actuated breaker is classified as Active product status with RoHS compliance. Substitute parts are identified when identical electrical and mechanical parameters are maintained across alternative series designations within the same manufacturer portfolio.

Substiute Parts

IMLK111-1REG4-63-50.0-A-01

Sensata-AirpaxIn Stock: 818IMLK111-1REG4-63-50.0-A-01 Datasheet

Current PartRFQ

IEL111-1-62-5.00-01-V

Sensata-AirpaxIn Stock: 1240IEL111-1-62-5.00-01-V Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The IEL111-1-62-5.00-01-V qualifies as a parametric equivalent to the IMLK111-1REG4-63-50.0-A-01 based on the following matching criteria:

• Current Rating: 5A (identical)
• Voltage Rating - AC: 415V (identical)
• Voltage Rating - DC: 80V (identical)
• Number of Poles: 3 (identical)
• Breaker Type: Magnetic (Hydraulic Delay) (identical)
• Mounting Type: Panel Mount (identical)
• Actuator Type: Lever (identical)
• Manufacturer: Sensata-Airpax (same manufacturer)
• RoHS Status: RoHS Compliant (identical)
• Product Status: Active (identical)

The substitution is valid across series designations (IML to IEL) when all electrical protection characteristics and mechanical interface parameters remain unchanged.

Parameter Comparison

Engineering Selection Recommendations

Both the IMLK111-1REG4-63-50.0-A-01 and IEL111-1-62-5.00-01-V maintain Active product status with full RoHS compliance. Selection between these parts is determined by packaging requirements and inventory availability. The IMLK111 series is available in 779 pieces, while the IEL111 series is available in 1162 pieces. Both parts satisfy identical electrical and mechanical specifications for 5A, 415V AC / 80V DC three-pole panel-mount applications with magnetic-hydraulic delay protection.

Frequently Asked Questions (FAQ)

Q: Can IEL111-1-62-5.00-01-V replace IMLK111-1REG4-63-50.0-A-01 in existing installations?

A: Yes. Both parts are manufactured by Sensata-Airpax with identical electrical ratings (5A, 415V AC, 80V DC), pole configuration (3-pole), protection type (magnetic-hydraulic delay), and mechanical interface (panel mount, lever actuator). Series designation change does not affect functional compatibility.

Q: What is the difference between these two part numbers?

A: The primary differences are series designation (IML versus IEL) and packaging format. The IMLK111 series uses standard packaging, while the IEL111 series uses bulk packaging. All electrical and mechanical parameters remain identical.

Q: Are both parts RoHS compliant?

A: Yes. Both IMLK111-1REG4-63-50.0-A-01 and IEL111-1-62-5.00-01-V are RoHS Compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: Which part should be selected based on availability?

A: Selection should be based on project packaging requirements and delivery timeline. The IEL111-1-62-5.00-01-V offers higher inventory availability (1162 pieces) compared to the IMLK111-1REG4-63-50.0-A-01 (779 pieces).

Q: Do these parts have identical mechanical dimensions?

A: Both parts are panel-mount lever-actuated three-pole breakers. Mechanical interface compatibility is maintained across the series substitution.