2C4.6UM Circuit Breaker Equivalent & Substitute Parts

Part Overview

The 2C4.6UM is a thermal magnetic circuit breaker manufactured by Altech Corporation, rated for 4.6A at 480V AC and 80V DC. This DIN Rail-mounted device features a lever actuator and dual-pole configuration, designed for industrial control and protection applications. The part is currently active in production with 670 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product series and approval standards.

Substiute Parts

2C3.5UM

Altech CorporationIn Stock: 7452C3.5UM Datasheet

Current PartRFQ

2G3.5UM

Altech CorporationIn Stock: 8142G3.5UM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The 2G4.6UM qualifies as a parametric equivalent based on the following criteria:

• Identical current rating: 4.6A
• Identical voltage ratings: 480V AC and 80V DC
• Identical mounting configuration: DIN Rail
• Identical actuator type: Lever
• Identical pole count: 2
• Identical breaker technology: Thermal Magnetic
• Same manufacturer series: V-EA
• Active product status maintained
• ROHS3 compliance and REACH unaffected status preserved

The substitution is valid within the V-EA series where these electrical and mechanical parameters define interchangeability for circuit protection applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 2C4.6UM and 2G4.6UM are active products from Altech Corporation with identical electrical specifications and mechanical configurations. Selection between these parts should be based on:

• Availability: 2C4.6UM has 670 units in stock; 2G4.6UM has 757 units in stock
• Approval certifications: 2C4.6UM carries CSA, UL508, and VDE approvals; 2G4.6UM carries CSA and UL508 approvals
• Application requirements: If VDE certification is mandated, 2C4.6UM is the specified choice

Both parts meet ROHS3 compliance and REACH requirements for industrial applications.

Frequently Asked Questions (FAQ)

Q: Can 2G4.6UM replace 2C4.6UM in all applications?

A: The 2G4.6UM is electrically and mechanically equivalent to the 2C4.6UM. However, if your application requires VDE certification, only the 2C4.6UM meets this requirement. Verify certification requirements before substitution.

Q: What determines if these circuit breakers are interchangeable?

A: Interchangeability is determined by matching current rating (4.6A), voltage ratings (480V AC / 80V DC), mounting type (DIN Rail), actuator type (Lever), pole count (2), and breaker technology (Thermal Magnetic). Both parts meet these criteria.

Q: Are there any packaging differences between these parts?

A: Both parts are supplied in Bulk packaging with identical specifications.

Q: What is the difference between the 2C and 2G designations?

A: The 2C and 2G designations represent different base product numbers within the V-EA series. The electrical and mechanical parameters remain identical; the designation difference does not affect functional performance in equivalent applications.

Q: Which part should I select based on availability?

A: The 2G4.6UM has higher current inventory (757 units) compared to the 2C4.6UM (670 units). If certification requirements do not mandate VDE approval, the 2G4.6UM may offer better lead time availability.