2G10UM 10A Circuit Breaker Equivalent & Substitute Parts

Part Overview

The 2G10UM is a thermal magnetic circuit breaker manufactured by Altech Corporation, rated for 10A at 480V AC and 80V DC. This DIN rail-mounted device features a lever actuator and dual-pole configuration. The product is active and in stock with 857 units available. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical mounting requirements, and approval certifications to support procurement flexibility and supply chain continuity.

Substiute Parts

2G10UM

Altech CorporationIn Stock: 9562G10UM Datasheet

Current PartRFQ

2C10UM

Altech CorporationIn Stock: 12132C10UM Datasheet

Parametric EquivalentRFQ

2D10UM

Altech CorporationIn Stock: 10462D10UM Datasheet

Parametric EquivalentRFQ

2E10UM

Altech CorporationIn Stock: 11192E10UM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 2G10UM are qualified based on the following criteria:

Electrical Parameters: Current rating of 10A, AC voltage rating of 480V, and DC voltage rating of 80V must match exactly.

Mechanical Parameters: Mounting type (DIN Rail), actuator type (Lever), and pole configuration (2-pole) must be identical.

Thermal-Magnetic Characteristics: All substitutes employ thermal magnetic trip mechanisms, ensuring consistent protection performance.

Compliance & Certifications: Parts must maintain CSA and UL508 approval as minimum requirements. Additional certifications (VDE) do not disqualify substitution.

Series Alignment: All substitutes belong to the V-EA series, confirming design compatibility.

Environmental Compliance: ROHS3 compliance and REACH unaffected status are consistent across all parts.

The three qualified substitutes—2C10UM, 2D10UM, and 2E10UM—meet all specified parameters and are directly interchangeable with the 2G10UM.

Parameter Comparison

Engineering Selection Recommendations

All four parts—2G10UM, 2C10UM, 2D10UM, and 2E10UM—are functionally equivalent and carry active product status. Selection among these parts may be based on availability and certification requirements:

2C10UM and 2D10UM carry VDE certification in addition to CSA and UL508 approvals, providing expanded geographic compliance for European markets.

2G10UM and 2E10UM meet CSA and UL508 requirements, suitable for North American applications.

Inventory levels vary: 2C10UM (1161 Pcs), 2E10UM (1100 Pcs), 2D10UM (1018 Pcs), and 2G10UM (857 Pcs). Selection should account for supply chain requirements and delivery timelines.

Frequently Asked Questions (FAQ)

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

A: Yes. All four parts share identical electrical ratings (10A, 480V AC, 80V DC), mechanical configuration (DIN Rail, 2-pole, lever actuator), and thermal magnetic protection characteristics. They are direct substitutes within the V-EA series.

Q: What is the difference between these substitute parts?

A: The primary differences are approval certifications and inventory availability. 2C10UM and 2D10UM include VDE certification; 2G10UM and 2E10UM do not. All parts maintain CSA and UL508 compliance. No electrical or mechanical differences exist.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist. All parts are designed for identical DIN rail mounting, use the same lever actuator interface, and provide equivalent thermal magnetic trip performance. Direct substitution requires no circuit modifications or recalibration.

Q: How should I select among the available substitutes?

A: Selection should be based on geographic compliance requirements (VDE certification for European applications) and inventory availability. All parts are electrically and mechanically equivalent.

Q: Is packaging identical across all substitute parts?

A: Yes. All parts are supplied in bulk packaging, consistent with standard procurement practices for industrial circuit breakers.