Altech Corporation 2D10UM Circuit Breaker Equivalent & Substitute Parts

Part Overview

The Altech Corporation 2D10UM is a thermal magnetic circuit breaker rated for 10A at 480V AC and 80V DC, designed for DIN rail mounting with lever actuation. This component is classified as Active product status and is fully stocked with 1018 units available. The 2D10UM belongs to the V-EA series and meets CSA, UL508, and VDE approval standards. Alternative models within the same electrical and mechanical specifications are available to support procurement flexibility, inventory optimization, and supply chain continuity.

Substiute Parts

2D10UM

Altech CorporationIn Stock: 10462D10UM Datasheet

Current PartRFQ

2C10UM

Altech CorporationIn Stock: 12132C10UM Datasheet

Parametric EquivalentRFQ

2E10UM

Altech CorporationIn Stock: 11192E10UM Datasheet

Parametric EquivalentRFQ

2G10UM

Altech CorporationIn Stock: 9562G10UM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute parts 2C10UM, 2E10UM, and 2G10UM are parametric equivalents to the 2D10UM based on the following criteria:

All substitute parts share identical electrical specifications: 10A current rating, 480V AC and 80V DC voltage ratings, thermal magnetic breaker type, and 2-pole configuration. All parts are mounted on DIN rail with lever actuation and are packaged in bulk format. The substitution group maintains consistency across mechanical form factor, mounting interface, and operational characteristics.

The primary distinction among these parts lies in their thermal-magnetic trip characteristics, indicated by the character designation (C, D, E, G) in the part number. This designation reflects different trip curve profiles while maintaining the same voltage and current ratings. All parts in this group are Active status products within the V-EA series and comply with ROHS3 requirements.

Parameter Comparison

Engineering Selection Recommendations

Selection among the 2D10UM and its substitute parts 2C10UM, 2E10UM, and 2G10UM is determined by application-specific trip curve requirements while maintaining full electrical and mechanical compatibility. All four parts are Active status products with ROHS3 compliance and meet industrial safety standards.

The 2D10UM and 2C10UM both carry CSA, UL508, and VDE certifications, providing the broadest regulatory coverage. The 2E10UM and 2G10UM carry CSA and UL508 certifications. Selection should be based on the specific thermal-magnetic trip curve required by the application circuit design, with all parts offering identical voltage ratings, current capacity, and DIN rail mounting interface.

Inventory availability ranges from 857 to 1161 units across the substitute group, supporting procurement decisions based on delivery timeline requirements.

Frequently Asked Questions (FAQ)

Q: Can the 2C10UM, 2E10UM, and 2G10UM be used interchangeably with the 2D10UM?

A: These parts are parametric equivalents sharing identical electrical ratings (10A, 480V AC, 80V DC), breaker type (thermal magnetic), mounting interface (DIN rail), and mechanical form factor (2-pole, lever actuation). The character designation (C, D, E, G) indicates different trip curve profiles. Interchangeability depends on whether the application requires a specific trip curve characteristic. Consult application documentation to confirm trip curve compatibility.

Q: What is the significance of the character designation in the part number?

A: The character (C, D, E, G) designates the thermal-magnetic trip curve profile of the breaker. Different curves provide different response times to overcurrent conditions. Selection must align with the circuit protection requirements specified in the application design.

Q: Are all parts in this group RoHS compliant?

A: Yes. All four parts (2D10UM, 2C10UM, 2E10UM, 2G10UM) are ROHS3 compliant and REACH unaffected.

Q: Do all parts carry the same regulatory certifications?

A: The 2D10UM and 2C10UM carry CSA, UL508, and VDE certifications. The 2E10UM and 2G10UM carry CSA and UL508 certifications. Application requirements may dictate which certification set is necessary.

Q: What packaging format is available?

A: All parts in this group are supplied in bulk packaging format.

Q: Are these parts suitable for both AC and DC applications?

A: Yes. All parts are rated for 480V AC and 80V DC operation, supporting both AC and DC circuit protection applications within these voltage parameters.