Phoenix Contact 0914358 Circuit Breaker - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 0914358 is a thermal magnetic circuit breaker rated for 12A at 250V AC and 65V DC, designed for DIN rail mounting with lever actuation. This component belongs to the TMC series and is classified as obsolete. Due to its obsolete status, identifying equivalent and substitute parts is essential for system maintenance, repair, and continued operation of equipment utilizing this breaker specification.

Substiute Parts

0914358

Phoenix ContactIn Stock: 10000914358 Datasheet

Current PartRFQ

0914536

Phoenix ContactIn Stock: 10000914536 Datasheet

Parametric EquivalentRFQ

2210-T210-K0F2-H131-12A

E-T-AIn Stock: 10852210-T210-K0F2-H131-12A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 0914358 is determined by strict equivalence across the following critical parameters:

• Current Rating: 12A (exact match required)
• Voltage Rating - AC: 250V minimum
• Voltage Rating - DC: 65V (exact match required)
• Breaker Type: Thermal Magnetic
• Mounting Type: DIN Rail
• Actuator Type: Lever
• Number of Poles: 1

The substitute parts identified maintain these core electrical and mechanical specifications, ensuring functional compatibility within the original application circuit.

Parameter Comparison

Engineering Selection Recommendations

Phoenix Contact 0914536 is the primary parametric equivalent, maintaining identical electrical specifications (12A, 250V AC, 65V DC) and mechanical configuration. This part carries active product status and ROHS3 compliance, making it the direct replacement for the obsolete 0914358 within the same manufacturer ecosystem.

E-T-A 2210-T210-K0F2-H131-12A serves as a cross-manufacturer substitute with identical current rating, DC voltage rating, and mechanical mounting characteristics. The AC voltage rating of 480V exceeds the original 250V specification, providing enhanced capability for higher AC voltage applications. This part is active and ROHS3 compliant with documented approvals including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 0914536 be used as a direct replacement for 0914358?

A: Yes. The 0914536 maintains identical electrical ratings (12A, 250V AC, 65V DC), thermal magnetic operation, lever actuation, and DIN rail mounting. The primary difference is product status transition from obsolete to active.

Q: What is the significance of the E-T-A 2210-T210-K0F2-H131-12A having a 480V AC rating versus the original 250V AC?

A: The E-T-A part exceeds the AC voltage specification of the original component. In applications operating at or below 250V AC, this part functions as a valid substitute. The higher voltage rating does not compromise performance in lower voltage circuits.

Q: Are there packaging differences between the substitute parts?

A: Phoenix Contact 0914358 is supplied in standard packaging, while both 0914536 and the E-T-A 2210-T210-K0F2-H131-12A are supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: What compliance certifications apply to the substitute parts?

A: Phoenix Contact 0914536 is ROHS3 compliant and REACH affected. E-T-A 2210-T210-K0F2-H131-12A is ROHS3 compliant, REACH unaffected, and holds approvals under CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.

Q: Can these parts be used interchangeably in the same circuit?

A: Yes, provided the application circuit operates within the specified voltage and current parameters. All three parts share identical current ratings, DC voltage ratings, pole configuration, and mounting type.