Equivalent & Substitute Parts for BK/ABC-V-6-R

Part Overview

The BK/ABC-V-6-R is a 6 A ceramic cartridge fuse rated for 250 V AC and 125 V DC operation, manufactured by Eaton - Electronics Division. This through-hole mounted fuse is designed for fast-blow response with a breaking capacity of 200 A AC and 10 kA DC. The part is currently active in production with 817 pieces in stock. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design flexibility is required within the specified electrical and mechanical parameters.

Substiute Parts

BK/ABC-V-6-R

Eaton - Electronics DivisionIn Stock: 849BK/ABC-V-6-R Datasheet

Current PartRFQ

ABC-V-6-R

Eaton - Electronics DivisionIn Stock: 855ABC-V-6-R Datasheet

Parametric EquivalentRFQ

GBB-V-6-R

Eaton - Electronics DivisionIn Stock: 691GBB-V-6-R Datasheet

Parametric EquivalentRFQ

0324006.HXP

Littelfuse Inc.In Stock: 10320324006.HXP Datasheet

DirectRFQ

0324006.MXP

Littelfuse Inc.In Stock: 33730324006.MXP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters:

• Current Rating: 6 A (exact match required)
• Voltage Rating - AC: 250 V (exact match required)
• Voltage Rating - DC: 125 V (exact match required)
• Fuse Type: Cartridge, Ceramic (exact match required)
• Response Time: Fast Blow (exact match required)
• Package / Case: 3AB, 3AG, 1/4" x 1-1/4" (Axial) (exact match required)
• Mounting Type: Through Hole (exact match required)

All identified substitute parts meet these core electrical and mechanical requirements. Variations in secondary parameters such as breaking capacity, melting I²t, DC cold resistance, and approval agencies are noted but do not disqualify substitution when primary parameters align.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts are active products with current manufacturing status and full compliance with ROHS3 requirements. Selection among the substitute options should be based on the following considerations:

Eaton - Electronics Division Series (ABC-V-6-R and GBB-V-6-R): These parts maintain identical electrical specifications to the main part BK/ABC-V-6-R and are manufactured by the same supplier. ABC-V-6-R is a direct parametric equivalent with identical breaking capacity and melting I²t characteristics. GBB-V-6-R offers the same electrical performance with marginally lower DC cold resistance (0.018 Ohms versus 0.021 Ohms).

Littelfuse Inc. Series 324 (0324006.HXP and 0324006.MXP): These parts meet all core electrical and mechanical requirements with enhanced breaking capacity (750 A AC versus 200 A AC) and extended operating temperature range (-55°C to 125°C). Both parts carry expanded approval certifications including CE, K-MARK, and PSE in addition to CSA and UL. The 0324006.MXP variant has significantly higher inventory availability (3300 pieces).

All parts are suitable for direct substitution in applications requiring 6 A ceramic cartridge fuses with 250 V AC and 125 V DC ratings in 3AB/3AG package format.

Frequently Asked Questions (FAQ)

Q: Can ABC-V-6-R be used as a direct replacement for BK/ABC-V-6-R?

A: Yes. ABC-V-6-R is a parametric equivalent manufactured by Eaton - Electronics Division with identical current rating, voltage ratings, fuse type, response time, package format, and mounting type. Both parts share the same breaking capacity (200 A AC, 10 kA DC) and melting I²t value (58).

Q: What is the difference between the Eaton and Littelfuse substitute options?

A: Eaton parts (ABC-V-6-R and GBB-V-6-R) maintain the original 200 A AC breaking capacity. Littelfuse parts (0324006.HXP and 0324006.MXP) provide enhanced breaking capacity at 750 A AC. Littelfuse parts also include extended operating temperature range (-55°C to 125°C) and additional approval certifications (CE, K-MARK, PSE). All parts meet the core 6 A, 250 V AC, 125 V DC electrical requirements.

Q: Are there physical dimension differences between substitute parts?

A: Minor dimensional variations exist. The main part and Eaton substitutes measure 0.266" diameter x 1.292" length (6.76mm x 32.82mm). Littelfuse parts measure 0.275" diameter x 1.288" length (6.99mm x 32.72mm). These variations remain within the 3AB/3AG package specification and do not affect mechanical compatibility in standard through-hole mounting applications.

Q: Which substitute part has the highest inventory availability?

A: 0324006.MXP from Littelfuse Inc. has 3300 pieces in stock, providing the highest availability among all substitute options.

Q: Do all substitute parts comply with RoHS requirements?

A: Yes. All identified substitute parts are ROHS3 compliant. Littelfuse parts additionally carry REACH Unaffected status.

Q: What approval certifications are required for my application?

A: The main part BK/ABC-V-6-R carries CSA and UL certifications. Eaton substitutes (ABC-V-6-R and GBB-V-6-R) maintain the same certifications. Littelfuse substitutes (0324006.HXP and 0324006.MXP) carry expanded certifications including CE, CSA, K-MARK, PSE, and UL. Select the substitute based on your specific regional and application requirements.