Circuit Breaker Thermal Magnetic 400mA Lever DIN Rail - Phoenix Contact 0914390

Part Overview

The Phoenix Contact 0914390 is a thermal magnetic circuit breaker rated at 400mA with lever actuation, designed for DIN rail mounting. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new designs. The substitute part identified maintains the same electrical performance characteristics and mechanical interface requirements.

Substiute Parts

0914390

Phoenix ContactIn Stock: 10070914390 Datasheet

Current PartRFQ

2210-T210-K0F2-H131-0.4A

E-T-AIn Stock: 10802210-T210-K0F2-H131-0.4A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The E-T-A 2210-T210-K0F2-H131-0.4A qualifies as a direct substitute based on the following critical parameters:

• Current Rating: 400mA (identical)
• Breaker Type: Thermal Magnetic (identical)
• Mounting Type: DIN Rail (identical)
• Actuator Type: Lever (identical)
• Number of Poles: 1 (identical)
• RoHS Compliance: ROHS3 Compliant (meets or exceeds original specification)

The substitute part provides additional voltage ratings (480V AC / 65V DC) and international certifications (CSA C22.2 No 235, GB 17701, IEC 60934, UL1077) not specified in the original part documentation.

Parameter Comparison

Engineering Selection Recommendations

The E-T-A 2210-T210-K0F2-H131-0.4A is the identified substitute for the obsolete Phoenix Contact 0914390. Selection is based on:

• Identical electrical performance at 400mA thermal magnetic operation
• Identical mechanical interface (DIN rail mounting, lever actuation, single pole)
• Active product status with current manufacturing support
• Enhanced compliance certifications including UL1077, IEC 60934, and CSA C22.2 No 235
• ROHS3 compliance exceeds the original RoHS requirement

The substitute part is suitable for direct replacement in applications where the original Phoenix Contact component is no longer available.

Frequently Asked Questions (FAQ)

Q: Can the E-T-A 2210-T210-K0F2-H131-0.4A directly replace the Phoenix Contact 0914390?

A: Yes. Both components share identical current ratings (400mA), breaker type (thermal magnetic), mounting configuration (DIN rail), actuation method (lever), and pole count (1). The E-T-A part is mechanically and electrically compatible for direct substitution.

Q: What are the voltage specifications for the substitute part?

A: The E-T-A 2210-T210-K0F2-H131-0.4A is rated for 480V AC and 65V DC. The original Phoenix Contact part does not specify voltage ratings in the available documentation.

Q: Is the substitute part RoHS compliant?

A: Yes. The E-T-A 2210-T210-K0F2-H131-0.4A is ROHS3 compliant, which meets or exceeds the RoHS compliance requirement of the original part.

Q: What certifications does the substitute part carry?

A: The E-T-A 2210-T210-K0F2-H131-0.4A meets CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077 standards.

Q: Why is the original Phoenix Contact part listed as obsolete?

A: The Phoenix Contact 0914390 is classified as obsolete by the manufacturer. The E-T-A substitute provides equivalent functionality with active product status and ongoing manufacturing support.