CA1-B0-16-650-3CA-C Circuit Breaker Equivalent & Substitute Parts

Part Overview

The CA1-B0-16-650-3CA-C is a single-pole magnetic hydraulic delay circuit breaker manufactured by Carling Technologies, rated for 50A at 480V AC and 125V DC. This breaker features lever actuation and panel mount configuration, designed for industrial electrical protection applications. The part maintains Active product status with full compliance to RoHS3 and REACH standards. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and application requirements where voltage specifications or regulatory certifications differ from the primary model.

Substiute Parts

CA1-B0-16-650-3CA-C

Carling TechnologiesIn Stock: 876CA1-B0-16-650-3CA-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

The CA1-B0-14-650-222-D is identified as a parametric equivalent to the CA1-B0-16-650-3CA-C based on the following matching criteria:

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
• RoHS3 Compliance: Both parts compliant
• REACH Status: Both parts unaffected

Differing Parameters:

• Voltage Rating - DC: 125V (CA1-B0-16-650-3CA-C) versus 80V (CA1-B0-14-650-222-D)
• Approval Agencies: CA1-B0-14-650-222-D includes additional VDE certification

Substitution is valid where DC voltage requirements do not exceed 80V, or where the lower DC rating is acceptable for the application. The substitute part provides expanded regulatory certification coverage through VDE approval.

Parameter Comparison

Engineering Selection Recommendations

Both the CA1-B0-16-650-3CA-C and CA1-B0-14-650-222-D maintain Active product status and full compliance with RoHS3 and REACH regulations. Selection between these parts is determined by DC voltage requirements:

Select CA1-B0-16-650-3CA-C when:

• DC voltage requirements reach or exceed 80V and do not exceed 125V
• CCC, CSA, and UL certifications satisfy regulatory requirements

Select CA1-B0-14-650-222-D when:

• DC voltage requirements do not exceed 80V
• VDE certification is required for the application
• Expanded regulatory approval coverage is beneficial

Both parts share identical AC voltage rating (480V), current rating (50A), mounting configuration, and actuator type. The substitute part provides additional certification through VDE approval, which may be advantageous in applications requiring European regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can CA1-B0-14-650-222-D replace CA1-B0-16-650-3CA-C in all applications?

A: Substitution is valid only when the application DC voltage requirement does not exceed 80V. The substitute part has a lower DC voltage rating (80V versus 125V). If the application requires DC voltage operation above 80V, the main part CA1-B0-16-650-3CA-C must be used.

Q: What is the primary difference between these two circuit breakers?

A: The primary difference is the DC voltage rating. CA1-B0-16-650-3CA-C is rated for 125V DC, while CA1-B0-14-650-222-D is rated for 80V DC. The substitute part also includes VDE certification in addition to CCC, CSA, and UL approvals.

Q: Are both parts available in the same packaging?

A: Yes, both parts are supplied in Bulk packaging. CA1-B0-16-650-3CA-C has 813 pieces in stock, and CA1-B0-14-650-222-D has 716 pieces in stock.

Q: Do these parts have the same AC voltage rating?

A: Yes, both parts are rated for 480V AC and share identical AC specifications.

Q: Which certifications does each part hold?

A: CA1-B0-16-650-3CA-C holds CCC, CSA, and UL certifications. CA1-B0-14-650-222-D holds CCC, CSA, UL, and VDE certifications. The substitute part includes additional VDE approval.

Q: Are both parts RoHS and REACH compliant?

A: Yes, both parts are ROHS3 compliant and REACH unaffected.