Circuit Breaker MA1-B-14-625-3-A16-2-J Equivalent & Substitute Parts

Part Overview

The Carling Technologies MA1-B-14-625-3-A16-2-J is an active-status circuit breaker featuring magnetic hydraulic delay protection. This single-pole rocker-actuated device is rated for 25A at 250V AC and 80V DC, designed for panel mount applications. The product maintains full compliance with RoHS3 and REACH regulations. Substitute parts are identified when equivalent electrical and mechanical parameters are required for procurement flexibility, inventory management, or supply chain continuity.

Substiute Parts

MA1-B-14-625-3-A16-2-J

Carling TechnologiesIn Stock: 761MA1-B-14-625-3-A16-2-J Datasheet

Current PartRFQ

IEGBX1-1REC5-51F-25.0-A-N3-V

Sensata-AirpaxIn Stock: 906IEGBX1-1REC5-51F-25.0-A-N3-V Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MA1-B-14-625-3-A16-2-J is determined by strict equivalence across the following parameters:

• Current Rating: 25A (exact match required)
• Voltage Rating - AC: 250V (exact match required)
• Voltage Rating - DC: 80V (exact match required)
• Breaker Type: Magnetic (Hydraulic Delay) (exact match required)
• Mounting Type: Panel Mount (exact match required)
• Actuator Type: Rocker (exact match required)
• Number of Poles: 1 (exact match required)
• Illumination: None (exact match required)

The substitute part IEGBX1-1REC5-51F-25.0-A-N3-V from Sensata-Airpax meets all specified electrical and mechanical parameters, enabling direct functional equivalence in circuit protection applications.

Parameter Comparison

Engineering Selection Recommendations

Both the MA1-B-14-625-3-A16-2-J and IEGBX1-1REC5-51F-25.0-A-N3-V maintain active product status and full regulatory compliance. The Carling Technologies part carries UL489A, TUV, and CCC approvals. The Sensata-Airpax substitute carries UL1077, TUV, and CSA approvals. Selection between these parts depends on specific approval agency requirements for the end application. Both parts are RoHS-compliant and classified under identical HTSUS and ECCN codes, confirming equivalent regulatory standing. The Sensata-Airpax part includes specified Moisture Sensitivity Level (MSL) rating of 1 (Unlimited), indicating no moisture-related handling restrictions during storage or assembly.

Frequently Asked Questions (FAQ)

Q: Can IEGBX1-1REC5-51F-25.0-A-N3-V be used as a direct replacement for MA1-B-14-625-3-A16-2-J?

A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters: 25A current rating, 250V AC / 80V DC voltage ratings, magnetic hydraulic delay protection, single-pole rocker actuation, and panel mount configuration.

Q: Are there differences in approval certifications between these parts?

A: Yes. The Carling part carries UL489A, TUV, and CCC approvals. The Sensata-Airpax substitute carries UL1077, TUV, and CSA approvals. Application requirements determine which certification set is necessary.

Q: What is the significance of the MSL rating on the Sensata-Airpax part?

A: MSL 1 (Unlimited) indicates no moisture sensitivity restrictions. This part does not require controlled humidity storage or handling procedures during manufacturing or assembly operations.

Q: Are both parts RoHS-compliant?

A: Yes. The Carling part is RoHS3 Compliant. The Sensata-Airpax part is RoHS Compliant. Both meet current environmental regulations for hazardous substance restrictions.

Q: Do these parts share the same HTSUS and ECCN classifications?

A: Yes. Both parts are classified under HTSUS code 8536.20.0020 and ECCN EAR99, confirming identical regulatory and trade classification status.

Q: What packaging formats are available?

A: The Carling MA1-B-14-625-3-A16-2-J is available in standard packaging. The Sensata-Airpax IEGBX1-1REC5-51F-25.0-A-N3-V is supplied in Bulk packaging.