Equivalent & Substitute Parts for Klein Tools 69191 Fuse Cartridge

Part Overview

The Klein Tools 69191 is an 11A 1 kVAC/1 kVDC cartridge fuse designed for applications requiring a holder-mounted fuse element. This part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance and repair operations. The cartridge fuse format and electrical ratings define the substitution criteria for this component category.

Substiute Parts

69191

Klein Tools, Inc.In Stock: 70269191 Datasheet

Current PartRFQ

DMM-B-11A

Eaton - Bussmann Electrical DivisionIn Stock: 2230DMM-B-11A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Klein Tools 69191 is determined by strict equivalence across the following electrical and mechanical parameters:

• Current Rating: 11A (exact match required)
• Voltage Rating - AC: 1 kVAC (exact match required)
• Voltage Rating - DC: 1 kVDC (exact match required)
• Fuse Type: Cartridge (exact match required)
• Mounting Type: Requires Holder (exact match required)
• Package / Case: Cartridge, Non-Standard (exact match required)

The Eaton - Bussmann Electrical Division DMM-B-11A meets all substitution criteria. This part maintains identical electrical ratings and cartridge form factor, ensuring mechanical and electrical compatibility within holder assemblies designed for the Klein Tools 69191.

Parameter Comparison

Engineering Selection Recommendations

The Eaton - Bussmann Electrical Division DMM-B-11A is the direct substitute for the obsolete Klein Tools 69191. Selection is based on:

• Identical electrical ratings (11A, 1 kVAC, 1 kVDC)
• Identical fuse type and mounting configuration (cartridge, requires holder)
• Identical package form factor (Cartridge, Non-Standard)
• Active product status with current manufacturing and availability
• UL approval certification
• ROHS3 compliance status

The DMM-B-11A is specified for multi-meter applications and provides a 20kA breaking capacity at rated voltage, with fast-blow response characteristics.

Frequently Asked Questions (FAQ)

Q: Can the Eaton DMM-B-11A be used as a direct replacement for the Klein Tools 69191?

A: Yes. Both parts share identical current ratings (11A), voltage ratings (1 kVAC/1 kVDC), fuse type (cartridge), and mounting requirements (holder-mounted). The cartridge form factor and non-standard package dimensions are equivalent, ensuring mechanical fit within existing holder assemblies.

Q: What is the significance of the "Fast Blow" response time on the DMM-B-11A?

A: The DMM-B-11A is specified with fast-blow response characteristics, typical for multi-meter protection applications. The Klein Tools 69191 response time is not documented in available specifications. Confirmation of response time compatibility with the target application is necessary before deployment.

Q: Are there dimensional differences between these cartridge fuses?

A: The DMM-B-11A is specified at 0.394" Dia x 1.500" L (10.00mm x 38.10mm). The Klein Tools 69191 dimensions are not provided. Both are classified as Cartridge, Non-Standard package types. Physical verification of fit within the holder assembly is recommended prior to production use.

Q: What compliance certifications apply to each part?

A: The Klein Tools 69191 approval agency is not specified. The Eaton DMM-B-11A carries UL approval and is ROHS3 compliant. Both parts are classified as EAR99 for export control purposes.

Q: Why is the Klein Tools 69191 listed as obsolete?

A: Obsolete status indicates the part is no longer manufactured by Klein Tools, Inc. The Eaton DMM-B-11A, with active product status and current inventory availability, serves as the functional equivalent for ongoing applications requiring 11A 1 kVAC/1 kVDC cartridge fuse protection.