Phoenix Contact 0914277 Circuit Breaker Thermal Magnetic 2A 250VAC 65VDC Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 0914277 is a single-pole thermal magnetic circuit breaker rated for 2A at 250V AC and 65V DC, designed for DIN rail mounting with lever actuation. This component is classified as Active product status and is RoHS compliant. Equivalent and substitute parts are identified when all critical electrical and mechanical parameters match the original specification, ensuring direct interchangeability in DIN rail-mounted protection circuits.

Substiute Parts

0914277

Phoenix ContactIn Stock: 9030914277 Datasheet

Current PartRFQ

0914099

Phoenix ContactIn Stock: 10190914099 Datasheet

Parametric EquivalentRFQ

0914455

Phoenix ContactIn Stock: 8800914455 Datasheet

Parametric EquivalentRFQ

0914633

Phoenix ContactIn Stock: 11680914633 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Phoenix Contact 0914277 are qualified based on strict parameter matching across all critical electrical and mechanical specifications. The substitution criteria are:

• Identical current rating: 2A
• Identical AC voltage rating: 250V
• Identical DC voltage rating: 65V
• Identical breaker type: Thermal Magnetic
• Identical number of poles: 1
• Identical mounting type: DIN Rail
• Identical actuator type: Lever
• Identical series classification: TMC
• Active product status maintained

All three substitute parts (0914099, 0914455, 0914633) meet these criteria and are therefore direct parametric equivalents suitable for component selection and replacement.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are qualified as direct parametric equivalents to the Phoenix Contact 0914277. Selection among these parts should be based on:

Compliance Considerations: Part 0914455 carries ROHS3 Compliant status and is REACH Affected, providing enhanced regulatory alignment for applications requiring the latest compliance certifications. Parts 0914277, 0914099, and 0914633 maintain RoHS Compliant status suitable for standard industrial applications.

Availability: Part 0914633 offers the highest inventory level at 1058 pieces, followed by 0914099 at 991 pieces and 0914455 at 813 pieces. The original part 0914277 maintains 885 pieces in stock.

Application Continuity: All parts maintain Active product status, ensuring long-term availability and supply chain stability for ongoing production and maintenance requirements.

Frequently Asked Questions (FAQ)

Q: Can part 0914099 be used as a direct replacement for 0914277? A: Yes. Part 0914099 is a parametric equivalent with identical electrical ratings (2A, 250V AC, 65V DC), breaker type (Thermal Magnetic), mounting configuration (DIN Rail), and actuator type (Lever). Both maintain RoHS Compliant status and Active product status.

Q: What is the difference between 0914455 and the other substitute parts? A: Part 0914455 carries ROHS3 Compliant certification and REACH Affected status, representing a newer compliance generation. All electrical and mechanical parameters remain identical to 0914277, 0914099, and 0914633. Selection should be based on specific regulatory requirements of the application.

Q: Are all substitute parts suitable for DIN rail mounting? A: Yes. All parts in this equivalency group are specified for DIN Rail mounting with lever actuation, ensuring mechanical compatibility in existing installations.

Q: Can I mix these parts in the same circuit protection system? A: Yes. All parts are parametric equivalents with identical current ratings, voltage ratings, and thermal magnetic characteristics, allowing interchangeable use within the same system design.

Q: What inventory considerations should guide part selection? A: Part 0914633 provides the highest stock availability at 1058 pieces. For applications requiring ROHS3 compliance, part 0914455 is available at 813 pieces. Standard applications can utilize any of the four parts based on supply requirements.