Littelfuse 0CNL050.V Fuse Strip - Equivalent & Substitute Parts

Part Overview

The Littelfuse 0CNL050.V is a 50A fast-blow fuse strip rated for 32 VAC/32 VDC operation with bolt mount configuration. This component is part of the POWR-GARD® CNL series and is actively manufactured. The part features an indicating function and is approved by UR. Substitute parts may be required due to inventory availability, application-specific voltage requirements, or system design modifications that demand higher voltage ratings or different breaking capacity specifications.

Substiute Parts

0CNL050.V

Littelfuse Inc.In Stock: 11890CNL050.V Datasheet

Current PartRFQ

ANL-50

Eaton - Bussmann Electrical DivisionIn Stock: 807ANL-50 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Eaton - Bussmann ANL-50 fuse strip qualifies as a substitute for the Littelfuse 0CNL050.V based on the following critical parameters:

Matching Parameters:

• Current Rating: 50A (identical)
• Fuse Type: Fuse Strip (identical)
• Mounting Type: Bolt Mount (identical)
• Response Time: Fast Blow (identical)
• Features: Indicating (identical)
• Approval Agency: UR (identical)
• RoHS Status: ROHS3 Compliant (identical)
• Product Status: Active (identical)

Differing Parameters:

• Voltage Rating - DC: ANL-50 rated for 80 VDC (higher than 0CNL050.V at 32 VDC)
• Voltage Rating - AC: ANL-50 has no AC rating specified (0CNL050.V rated for 32 VAC)
• Breaking Capacity: ANL-50 rated for 2.7kA (higher than 0CNL050.V at 2.5kA)
• Package / Case: ANL-50 is Rectangular with Blade terminals; 0CNL050.V is Cylindrical with Blade Terminal (Bolt)

The ANL-50 maintains the same current rating, response characteristics, and mounting methodology, making it suitable for applications where higher DC voltage tolerance is acceptable or required.

Parameter Comparison

Engineering Selection Recommendations

Both the Littelfuse 0CNL050.V and Eaton - Bussmann ANL-50 are active products with UR approval and ROHS3 compliance. Selection between these parts should be based on system voltage requirements and physical form factor constraints.

The 0CNL050.V is specified for 32 VAC/32 VDC applications and maintains a cylindrical form factor. The ANL-50 provides higher DC voltage tolerance at 80 VDC with a rectangular form factor, making it suitable for systems requiring elevated DC voltage protection or where rectangular blade terminal geometry is compatible with the installation.

Both parts maintain identical current ratings, fast-blow response characteristics, and indicating functionality, ensuring equivalent protection performance at the 50A level.

Frequently Asked Questions (FAQ)

Q: Can the ANL-50 be used as a direct replacement for the 0CNL050.V?

A: The ANL-50 is electrically compatible for 50A fast-blow protection with bolt mount configuration. However, physical form factor differences exist: the 0CNL050.V is cylindrical while the ANL-50 is rectangular. Mechanical fit within the fuse holder must be verified before substitution.

Q: What is the primary difference between these two fuse strips?

A: The primary difference is voltage rating. The 0CNL050.V is rated for 32 VAC/32 VDC, while the ANL-50 is rated for 80 VDC with no AC rating specified. The ANL-50 also provides higher breaking capacity at 2.7kA versus 2.5kA.

Q: Are both parts suitable for lift truck applications?

A: Yes, both the 0CNL050.V and ANL-50 are specified for lift truck applications and maintain identical current ratings and response characteristics required for this use.

Q: What compliance certifications apply to both parts?

A: Both parts carry UR approval, are ROHS3 compliant, and are classified as REACH Unaffected with EAR99 ECCN designation.

Q: Does the higher breaking capacity of the ANL-50 affect compatibility?

A: Higher breaking capacity indicates greater fault current handling capability. This does not negatively affect compatibility; it provides enhanced protection margin in systems where fault currents may approach the rated capacity.