R25030-2PR Equivalent & Substitute Parts

Part Overview

The R25030-2PR is a 2-circuit cartridge fuse block rated for 30A at 250V, designed for chassis mount applications. Manufactured by Eaton - Bussmann Electrical Division, this component is classified as obsolete. Due to its obsolete status, identifying equivalent and substitute parts is essential for system maintenance, repair, and continued operation where replacement inventory is unavailable.

Substiute Parts

R25030-2PR

Eaton - Bussmann Electrical DivisionIn Stock: 1095R25030-2PR Datasheet

Current PartRFQ

RM25030-2PR

Eaton - Bussmann Electrical DivisionIn Stock: 950RM25030-2PR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the R25030-2PR is determined by the following critical parameters:

• Current Rating: 30 A
• Voltage Rating: 250V
• Number of Circuits: 2
• Fuse Type: Cartridge
• Fuse Size: 0.563" Dia x 2" L (14.3mm x 50.8mm)
• Fuseholder Type: Block
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal, Pressure Plate
• Compatibility with Class R Fuses

The substitute part RM25030-2PR maintains all critical electrical and mechanical parameters required for direct substitution. Both parts are manufactured by the same supplier (Eaton - Bussmann Electrical Division) and share identical functional specifications for current handling, voltage rating, circuit configuration, and physical form factor.

Parameter Comparison

Engineering Selection Recommendations

The RM25030-2PR is the direct substitute for the R25030-2PR. Both components are manufactured by Eaton - Bussmann Electrical Division and share identical electrical and mechanical specifications across all critical parameters.

The RM25030-2PR offers the following advantages:

• Active product status ensures continued availability and manufacturer support
• RoHS Compliant certification meets current environmental and regulatory requirements
• Bulk packaging option provides flexibility for procurement strategies
• Identical performance characteristics ensure seamless integration into existing applications

Selection of the RM25030-2PR eliminates compatibility concerns and provides access to a current production component with full manufacturer backing.

Frequently Asked Questions (FAQ)

Q: Can the RM25030-2PR directly replace the R25030-2PR?

A: Yes. Both components share identical current rating (30A), voltage rating (250V), circuit configuration (2-circuit), fuse type (cartridge), physical dimensions (0.563" Dia x 2" L), mounting type (chassis mount), and termination style (screw terminal, pressure plate). Direct substitution is supported.

Q: What is the significance of the R250 series designation?

A: The R250 series identifies the product family within Eaton - Bussmann Electrical Division's fuse block portfolio. The RM25030-2PR maintains compatibility with this series classification.

Q: Does the RoHS Compliant status of the RM25030-2PR affect compatibility?

A: No. RoHS compliance is an environmental and regulatory attribute that does not alter electrical or mechanical performance. The RM25030-2PR maintains full functional equivalence with the R25030-2PR.

Q: Are there packaging considerations when selecting between these parts?

A: The R25030-2PR packaging specification is not provided in the available data. The RM25030-2PR is available in bulk packaging. Procurement requirements should be evaluated based on application needs and inventory management practices.

Q: What fuse types are compatible with these fuse blocks?

A: Both the R25030-2PR and RM25030-2PR are designed for use with Class R Fuses. Fuse selection must comply with the 30A, 250V rating and 0.563" Dia x 2" L physical dimensions.

Q: Is the R25030-2PR still available for purchase?

A: The R25030-2PR is classified as obsolete. The RM25030-2PR is the active equivalent and is the recommended source for new procurement and replacement applications.