Littelfuse 0CNL400.V Fuse Strip - Equivalent & Substitute Parts

Part Overview

The Littelfuse 0CNL400.V is a 400A 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 fast-blow response characteristics and is designed for lift truck applications. Substitute parts are identified when equivalent electrical performance can be maintained within the specified parameter tolerances for this product category.

Substiute Parts

0CNL400.V

Littelfuse Inc.In Stock: 7710CNL400.V Datasheet

Current PartRFQ

ANL-400

Eaton - Bussmann Electrical DivisionIn Stock: 964ANL-400 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 0CNL400.V is determined by the following critical parameters:

• Current Rating: 400A (exact match required)
• Mounting Type: Bolt Mount (mechanical compatibility)
• Fuse Type: Fuse Strip (form factor requirement)
• Response Time: Fast Blow (operational characteristic)
• Approval Agency: UR (regulatory compliance)
• RoHS Status: ROHS3 Compliant (environmental compliance)

The Eaton - Bussmann ANL-400 meets these core substitution criteria. While the ANL-400 has a higher DC voltage rating (80 VDC versus 32 VDC) and increased breaking capacity (2.7kA versus 2.5kA), these represent enhanced electrical performance characteristics that do not prevent substitution in applications rated for the original part's specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the 0CNL400.V and ANL-400 maintain active product status with current manufacturing support. Both components carry UR approval and ROHS3 compliance certification, meeting regulatory requirements for industrial applications. The ANL-400 provides equivalent or superior electrical performance across all critical parameters, with higher voltage and breaking capacity ratings that do not compromise compatibility with systems designed for the original specification.

Frequently Asked Questions (FAQ)

Q: Can the ANL-400 be used as a direct replacement for the 0CNL400.V?

A: Yes. Both parts share identical current ratings (400A), mounting configuration (bolt mount), fuse type (fuse strip), and response characteristics (fast blow). Both carry UR approval and ROHS3 compliance.

Q: What is the significance of the voltage rating difference between these parts?

A: The ANL-400 has a 80 VDC rating compared to the 0CNL400.V's 32 VDC rating. This represents enhanced electrical capability. In applications operating at or below 32 VDC, the ANL-400 operates within its rated specifications and provides additional safety margin.

Q: Are there mechanical differences between these fuse strips?

A: The ANL-400 has a rectangular blade configuration measuring 0.874" Dia x 3.189" L (22.20mm x 81.00mm). The 0CNL400.V uses a cylindrical blade terminal configuration. Both employ bolt mount attachment. Physical dimensions should be verified for mounting compatibility in the specific application.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the 0CNL400.V and ANL-400 carry UR approval, ROHS3 compliance, and REACH Unaffected status, meeting equivalent regulatory requirements for industrial electrical applications.

Q: What is the breaking capacity difference, and does it matter?

A: The ANL-400 has a breaking capacity of 2.7kA compared to the 0CNL400.V's 2.5kA at rated voltage. Higher breaking capacity indicates enhanced fault current handling capability, which does not create compatibility issues in applications designed for the original part.