CLB-353-11ANN-B-F Circuit Breaker Equivalent & Substitute Parts

Part Overview

The CLB-353-11ANN-B-F is a thermal circuit breaker manufactured by Carling Technologies, rated for 35A at 250V AC and 32V DC. This single-pole, panel-mount breaker features push-to-reset actuation and is designed for overcurrent protection in industrial and commercial applications. The part maintains Active product status with full compliance to CE, cUL, TUV, UL1077, and UL1500 standards. Substitute parts are identified when identical electrical and mechanical parameters are required but alternative part configurations or improved inventory availability are needed.

Substiute Parts

CLB-353-11ANN-B-F

Carling TechnologiesIn Stock: 739CLB-353-11ANN-B-F Datasheet

Current PartRFQ

CLB-353-27E3N-W-A/35

Carling TechnologiesIn Stock: 1728CLB-353-27E3N-W-A/35 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CLB-353-11ANN-B-F are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution criteria include:

Mandatory Matching Parameters:

• Current Rating: 35A
• Voltage Rating - AC: 250V
• Voltage Rating - DC: 32V
• Breaker Type: Thermal
• Mounting Type: Panel Mount
• Actuator Type: Push to Reset
• Number of Poles: 1
• Manufacturer: Carling Technologies
• Series: CLB
• Approval Agencies: CE, cUL, TUV, UL1077, UL1500
• RoHS Compliance: ROHS3 Compliant

Parts meeting all these parameters are classified as parametric equivalents and may be substituted without modification to circuit design or installation specifications.

Parameter Comparison

Engineering Selection Recommendations

The CLB-353-27E3N-W-A/35 is a direct parametric equivalent to the CLB-353-11ANN-B-F. Both parts are manufactured by Carling Technologies within the CLB series and maintain identical electrical ratings, mechanical specifications, and regulatory compliance certifications. Both parts are Active in product status and comply with ROHS3 and REACH requirements.

Selection between these parts may be based on:

Inventory Availability: The CLB-353-27E3N-W-A/35 maintains higher inventory levels (1661 Pcs) compared to the CLB-353-11ANN-B-F (652 Pcs), supporting supply chain continuity.

Regulatory Compliance: Both parts satisfy identical approval requirements from CE, cUL, TUV, UL1077, and UL1500, ensuring compliance in regulated applications.

Environmental Standards: Both parts are ROHS3 Compliant and REACH Unaffected, meeting current environmental and hazardous substance restrictions.

No electrical or mechanical modifications are required when substituting between these parts.

Frequently Asked Questions (FAQ)

Q: Can CLB-353-27E3N-W-A/35 be used as a direct replacement for CLB-353-11ANN-B-F?

A: Yes. Both parts are parametric equivalents with identical current ratings (35A), voltage ratings (250V AC / 32V DC), breaker type (thermal), mounting configuration (panel mount), and actuation method (push to reset). All regulatory certifications and compliance standards are identical.

Q: Are there differences in physical dimensions or mounting footprint between these parts?

A: Physical dimensions and mounting specifications are not provided in the technical parameters. Mechanical compatibility should be confirmed through detailed mechanical drawings or direct consultation with Carling Technologies.

Q: Do both parts carry the same regulatory certifications?

A: Yes. Both CLB-353-11ANN-B-F and CLB-353-27E3N-W-A/35 carry identical approval certifications: CE, cUL, TUV, UL1077, and UL1500.

Q: What is the difference between the part numbers if they are equivalent?

A: The part numbers reflect different internal configurations or manufacturing variants within the CLB series. The alphanumeric suffixes (11ANN-B-F versus 27E3N-W-A/35) indicate variations in internal design or assembly specifications that do not affect the electrical or mechanical performance parameters relevant to circuit protection applications.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both parts are ROHS3 Compliant and REACH Unaffected, meeting current environmental and hazardous substance regulations.

Q: Which part should be selected based on availability?

A: Selection may be based on inventory requirements. The CLB-353-27E3N-W-A/35 has higher current inventory (1661 Pcs) compared to CLB-353-11ANN-B-F (652 Pcs). Both parts maintain Active product status with ongoing manufacturing support.