HRK-R Fuse Holder Cartridge 32V 15A In-Line Equivalent & Substitute Parts

Part Overview

The HRK-R is an in-line cartridge fuse holder manufactured by Eaton - Electronics Division, designed for 15 A circuits at 32V with a single circuit configuration. This component is classified as Active product status and is RoHS Compliant. The HRK-R accommodates 0.25" diameter cartridge fuses with lengths ranging from 0.875" to 1.26" (6.35mm to 32mm), commonly referenced as 3AG, 7AG, and 8AG fuse types. Substitute parts are identified when electrical ratings, mechanical dimensions, fuse compatibility, and compliance certifications remain equivalent across the product line.

Substiute Parts

HRK-R

Eaton - Electronics DivisionIn Stock: 1078HRK-R Datasheet

Current PartRFQ

BK/HRK-R

Eaton - Electronics DivisionIn Stock: 1329BK/HRK-R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HRK-R are identified based on strict equivalence of the following electrical and mechanical parameters:

• Current Rating: 15 A (exact match required)
• Voltage Rating: 32V (exact match required)
• Fuse Size: 0.25" Dia x 0.875" ~ 1.26" L (exact match required)
• Number of Circuits: 1 (exact match required)
• Fuse Type: Cartridge (exact match required)
• Mounting Type: Free Hanging (In-Line) (exact match required)
• Termination Style: Wire Leads (exact match required)
• Manufacturer: Eaton - Electronics Division (same manufacturer)

The substitute part BK/HRK-R meets all these criteria and is therefore classified as a direct equivalent. Both parts are manufactured by Eaton - Electronics Division and support the same fuse compatibility range (3AG, 7AG, 8AG).

Parameter Comparison

Engineering Selection Recommendations

The BK/HRK-R is a direct equivalent substitute for the HRK-R based on identical electrical ratings, mechanical dimensions, and fuse compatibility specifications. Both parts are manufactured by Eaton - Electronics Division and maintain Active product status. The HRK-R carries RoHS Compliant certification, while the BK/HRK-R carries ROHS3 Compliant certification, indicating enhanced compliance with current environmental standards. Both parts are classified as Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity constraints during storage or handling. Selection between HRK-R and BK/HRK-R may be based on inventory availability, supply chain considerations, or compliance requirements specific to the application. Both parts are suitable for 15 A circuits at 32V with cartridge fuse accommodation in the 3AG, 7AG, and 8AG range.

Frequently Asked Questions (FAQ)

Q: Can the BK/HRK-R be used as a direct replacement for the HRK-R?

A: Yes. The BK/HRK-R is a direct equivalent substitute. Both parts share identical current ratings (15 A), voltage ratings (32V), fuse sizes (0.25" Dia x 0.875" ~ 1.26" L), number of circuits (1), fuse type (Cartridge), mounting type (Free Hanging In-Line), and termination style (Wire Leads).

Q: What fuse types are compatible with both the HRK-R and BK/HRK-R?

A: Both holders accommodate 3AG, 7AG, and 8AG cartridge fuses with dimensions of 0.25" diameter and lengths ranging from 0.875" to 1.26" (6.35mm to 32mm).

Q: Are there any compliance differences between HRK-R and BK/HRK-R?

A: The HRK-R is RoHS Compliant, while the BK/HRK-R is ROHS3 Compliant. Both meet environmental compliance standards. The BK/HRK-R carries additional REACH Unaffected status. Both parts maintain Moisture Sensitivity Level 1 (Unlimited).

Q: What is the maximum current and voltage these fuse holders can handle?

A: Both the HRK-R and BK/HRK-R are rated for 15 A at 32V maximum.

Q: Are both parts currently available?

A: Both parts maintain Active product status. Inventory availability should be confirmed through the supplier, as stock levels may vary.

Q: Can these fuse holders be used in applications requiring different circuit configurations?

A: No. Both the HRK-R and BK/HRK-R are single-circuit (1 Circuit) holders. Applications requiring multiple circuits require different fuse holder models.