2E6UM Equivalent & Substitute Parts Reference

Part Overview

The 2E6UM is a thermal magnetic circuit breaker manufactured by Altech Corporation, part of the V-EA series. This DIN rail-mounted device provides overcurrent protection with a 6A current rating and dual voltage capability (480V AC / 80V DC). The product is active and widely stocked, with 1045 units available. Circuit breakers in this category require substitutes when inventory constraints occur, when specific approval certifications are needed for regional compliance, or when thermal characteristic variations (E, C, D, or G curve) are required for application-specific load protection.

Substiute Parts

2E6UM

Altech CorporationIn Stock: 11312E6UM Datasheet

Current PartRFQ

2C6UM

Altech CorporationIn Stock: 11302C6UM Datasheet

Parametric EquivalentRFQ

2D6UM

Altech CorporationIn Stock: 8592D6UM Datasheet

Parametric EquivalentRFQ

2G6UM

Altech CorporationIn Stock: 7382G6UM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The 2E6UM circuit breaker can be substituted with equivalent models 2C6UM, 2D6UM, and 2G6UM based on the following criteria:

Substitution Parameters (Must Match):

• Current Rating: 6A
• Voltage Rating - AC: 480V
• Voltage Rating - DC: 80V
• Breaker Type: Thermal Magnetic
• Mounting Type: DIN Rail
• Actuator Type: Lever
• Number of Poles: 2
• Series: V-EA
• Manufacturer: Altech Corporation
• Packaging: Bulk
• RoHS Status: ROHS3 Compliant

Variable Parameter (Differentiates Substitutes):

• Thermal Characteristic: E (2E6UM), C (2C6UM), D (2D6UM), G (2G6UM)

All substitute parts maintain identical electrical and mechanical specifications. The thermal characteristic designation (E, C, D, G curve) defines the trip time response to overcurrent conditions and is the only functional difference among these models. Selection depends on the specific load protection requirements of the application.

Parameter Comparison

Engineering Selection Recommendations

All four circuit breaker models (2E6UM, 2C6UM, 2D6UM, 2G6UM) are active products with full compliance to CSA and UL508 standards. Selection among these substitutes is determined by application-specific thermal protection requirements:

2E6UM (E Characteristic): Primary selection for standard industrial applications requiring moderate trip time response.

2C6UM: Suitable for applications requiring faster trip response. Includes additional VDE certification for European market compliance.

2D6UM: Suitable for applications requiring intermediate trip response. Includes additional VDE certification for European market compliance.

2G6UM: Suitable for applications requiring slower trip response, typically for circuits with high inrush currents or motor loads.

All models are ROHS3 compliant and maintain identical electrical ratings (6A, 480V AC, 80V DC), mechanical mounting (DIN Rail, 2-pole, lever actuator), and packaging specifications. Substitution is direct when thermal characteristic requirements align with application load profiles.

Frequently Asked Questions (FAQ)

Q: Can 2C6UM, 2D6UM, and 2G6UM be used interchangeably with 2E6UM?

A: These models are mechanically and electrically interchangeable in terms of mounting, voltage ratings, and current ratings. However, they differ in thermal characteristic curves (E, C, D, G), which affect trip time response to overcurrent conditions. Selection must match the specific thermal protection requirement of the application.

Q: What is the difference between the thermal characteristics (E, C, D, G)?

A: The thermal characteristic designation defines the trip time response curve. E, C, D, and G represent different response profiles to overcurrent conditions. The specific curve selection depends on the load type and protection strategy required by the application circuit.

Q: Are all substitute models approved for the same regulatory standards?

A: 2E6UM and 2G6UM carry CSA and UL508 approvals. 2C6UM and 2D6UM carry CSA, UL508, and VDE approvals. All models are ROHS3 compliant. Regional compliance requirements may influence model selection.

Q: What is the inventory status of each model?

A: 2E6UM: 1045 units, 2C6UM: 1067 units, 2D6UM: 838 units, 2G6UM: 651 units. All models are in stock as new original components.

Q: Can these circuit breakers be used in both AC and DC applications?

A: Yes. All models are rated for 480V AC and 80V DC operation, enabling use in dual-voltage systems.

Q: Are there any packaging or mounting differences among these models?

A: No. All models are supplied in bulk packaging and mount identically on DIN rail with lever actuators. Mechanical and dimensional compatibility is maintained across all four part numbers.