SCHURTER 7022.0620 Ceramic Fuse Equivalent & Substitute Parts

Part Overview

The SCHURTER 7022.0620 is a fast-blow ceramic cartridge fuse rated at 1.6 A, 500 V AC with a breaking capacity of 150 kA. This component is designed for applications requiring reliable overcurrent protection in AC circuits. The part is currently active in production with 1,063 units in stock. Substitute parts are identified when equivalent electrical ratings and mechanical form factors are required due to availability, supply chain considerations, or application-specific requirements.

Substiute Parts

7022.0620

SCHURTER Inc.In Stock: 11717022.0620 Datasheet

Current PartRFQ

8020.5070.G

SCHURTER Inc.In Stock: 39038020.5070.G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SCHURTER 7022.0620 is determined by the following critical parameters:

• Current Rating: 1.6 A (exact match required)
• Voltage Rating - AC: 500 V (exact match required)
• Fuse Type: Cartridge, Ceramic (exact match required)
• Package / Case: 3AB, 3AG, 1/4" x 1-1/4" (exact match required for holder compatibility)
• Response Time: Fast Blow (exact match required)
• Breaking Capacity: 150 kA (exact match required)

The substitute part SCHURTER 8020.5070.G meets all critical electrical and mechanical parameters, maintaining functional equivalence for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 8020.5070.G is a parametric equivalent substitute for the 7022.0620. Both parts are manufactured by SCHURTER Inc. and share identical electrical ratings (1.6 A, 500 V AC), response characteristics (fast blow), mechanical form factor (3AB, 3AG, 1/4" x 1-1/4"), and breaking capacity (150 kA). The substitute part includes an additional DC voltage rating of 400 V, which extends its application range without compromising AC circuit protection performance.

Selection between these parts should be based on application requirements, inventory availability, and supply chain considerations. The main part (7022.0620) is currently active with 1,063 units in stock. The substitute part (8020.5070.G) is also active with 3,819 units in stock.

Frequently Asked Questions (FAQ)

Q: Can the SCHURTER 8020.5070.G directly replace the 7022.0620 in existing applications?

A: Yes. Both parts share identical current rating (1.6 A), AC voltage rating (500 V), fuse type (ceramic cartridge), package designation (3AB, 3AG, 1/4" x 1-1/4"), response time (fast blow), and breaking capacity (150 kA). The substitute part is mechanically and electrically compatible for direct replacement in the same holder.

Q: What is the difference between these two parts?

A: The primary difference is that the 8020.5070.G includes a DC voltage rating of 400 V, while the 7022.0620 does not specify a DC rating. Both parts are identical for AC circuit protection at 500 V and 1.6 A.

Q: Are both parts RoHS compliant?

A: The 7022.0620 is confirmed ROHS3 compliant. Compliance status for the 8020.5070.G is not specified in the provided data.

Q: Do these fuses require a specific holder?

A: Yes. Both parts require a 3AB or 3AG holder designed for 1/4" x 1-1/4" cartridge fuses. They are not interchangeable with other fuse form factors.

Q: What is the operating temperature range for these fuses?

A: The 7022.0620 operates from -40°C to 85°C. Operating temperature data for the 8020.5070.G is not provided.