CA1-B0-34-650-331-C Circuit Breaker Equivalent & Substitute Parts

Part Overview

The CA1-B0-34-650-331-C is a single-pole magnetic hydraulic delay circuit breaker manufactured by Carling Technologies, rated for 50A at 480V AC and 125V DC. The breaker features lever actuation and panel mount configuration, with Active product status and full compliance to CCC, CSA, and UL approval agencies. Identification of equivalent and substitute parts is necessary to support procurement flexibility, inventory management, and continuity of supply across manufacturing and maintenance operations.

Substiute Parts

CA1-B0-34-650-331-C

Carling TechnologiesIn Stock: 798CA1-B0-34-650-331-C Datasheet

Current PartRFQ

CA1-B0-14-650-222-D

Carling TechnologiesIn Stock: 803CA1-B0-14-650-222-D Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CA1-B0-34-650-331-C is determined by equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: Carling Technologies
• Series: C
• Breaker Type: Magnetic (Hydraulic Delay)
• Current Rating: 50A
• Voltage Rating - AC: 480V
• Mounting Type: Panel Mount
• Actuator Type: Lever
• Number of Poles: 1

Allowable Variation:

• Voltage Rating - DC: The substitute part CA1-B0-14-650-222-D operates at 80V DC, which is lower than the main part's 125V DC rating. This represents a reduced DC voltage capability and is classified as a parametric equivalent within the C series product line.

Compliance Alignment: Both parts maintain Active product status, ROHS3 compliance, and REACH Unaffected designation. The substitute part includes additional VDE approval certification beyond the main part's CCC, CSA, and UL approvals.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection - CA1-B0-34-650-331-C: Select this part for applications requiring 125V DC operation. The part maintains Active status with established CCC, CSA, and UL certifications suitable for North American industrial panel mount installations.

Substitute Selection - CA1-B0-14-650-222-D: This substitute part is suitable for applications where DC voltage requirements do not exceed 80V. The part carries identical AC voltage rating (480V), current rating (50A), and mechanical configuration. Additional VDE certification extends regulatory compliance to European markets. Both parts share identical RoHS3 and REACH compliance profiles.

Compatibility Determination: Substitution is valid only when the application's DC voltage requirement is 80V or lower. The 50A current rating and 480V AC rating remain constant across both parts, ensuring equivalent AC circuit protection performance. Mechanical interchangeability is confirmed through identical mounting type, actuator type, and pole configuration.

Frequently Asked Questions (FAQ)

Q: Can CA1-B0-14-650-222-D replace CA1-B0-34-650-331-C in all applications?

A: Substitution is valid only when the application's maximum DC voltage requirement does not exceed 80V. The substitute part's DC rating of 80V is lower than the main part's 125V DC rating. AC voltage and current ratings remain equivalent at 480V and 50A respectively.

Q: What is the primary difference between these two parts?

A: The DC voltage rating differs. CA1-B0-34-650-331-C is rated for 125V DC, while CA1-B0-14-650-222-D is rated for 80V DC. All other electrical and mechanical parameters are identical.

Q: Are both parts available in the same packaging format?

A: Yes, both parts are supplied in Bulk packaging and are manufactured by Carling Technologies within the C series product line.

Q: Do both parts carry the same regulatory certifications?

A: Both parts carry CCC, CSA, and UL certifications. The substitute part CA1-B0-14-650-222-D includes additional VDE certification. Both maintain ROHS3 compliance and REACH Unaffected status.

Q: What is the inventory status for these parts?

A: CA1-B0-34-650-331-C has 747 pieces in stock. CA1-B0-14-650-222-D has 716 pieces in stock. Both are listed as New Original inventory.

Q: Are these parts interchangeable mechanically?

A: Yes, both parts share identical mechanical specifications: single-pole, lever-actuated, panel mount configuration with magnetic hydraulic delay breaker type. Mechanical interchangeability is confirmed.