Phoenix Contact 0914060 Circuit Breaker - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 0914060 is a thermal magnetic circuit breaker rated for 800mA at 250V AC and 65V DC, designed for DIN rail mounting with lever actuation. This component is classified as obsolete, making identification of active equivalent parts essential for system maintenance, repair, and new design implementations. The part remains in stock inventory (870 units), but long-term availability cannot be guaranteed due to its discontinued status.

Substiute Parts

0914060

Phoenix ContactIn Stock: 9710914060 Datasheet

Current PartRFQ

0914426

Phoenix ContactIn Stock: 10040914426 Datasheet

Parametric EquivalentRFQ

9101103500

WeidmüllerIn Stock: 8949101103500 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 0914060 is determined by the following critical parameters:

Primary Substitution Criteria (Mandatory Match):

• Current Rating: 800mA
• Voltage Rating - AC: 250V
• Breaker Type: Thermal Magnetic
• Mounting Type: DIN Rail
• Number of Poles: 1

Secondary Compatibility Factors:

• Voltage Rating - DC: Must equal or exceed 65V
• Actuator Type: Lever preferred for direct mechanical compatibility
• RoHS Compliance: Required for regulatory alignment

The Phoenix Contact 0914426 qualifies as a parametric equivalent, matching all primary criteria and maintaining identical electrical specifications. The Weidmüller 9101103500 functions as a similar alternative, meeting primary electrical requirements while introducing a higher DC voltage rating (80V) and different actuation mechanism (push to reset versus lever).

Parameter Comparison

Engineering Selection Recommendations

Phoenix Contact 0914426 (Recommended Primary Substitute): The 0914426 is the direct parametric equivalent to the 0914060, maintaining identical electrical ratings, mechanical interface, and actuation characteristics. Both components are from the Phoenix Contact TMC series and share the same lever actuator design. The 0914426 holds active product status with 970 units in current inventory, ensuring long-term availability and supply chain continuity. This part is the preferred choice for direct replacement applications requiring no design modification.

Weidmüller 9101103500 (Alternative Substitute): The 9101103500 provides functional equivalence with matching current and AC voltage ratings. The elevated DC voltage rating (80V versus 65V) provides additional margin in DC applications. However, the push-to-reset actuation mechanism differs from the lever design of the original part, requiring evaluation of mechanical interface compatibility within the target application. This component is certified to CSA C22.2 No 235, UL1077, and VDE standards. Selection of this alternative is appropriate when mechanical actuation differences are acceptable and higher DC voltage capability is beneficial.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 0914426 be used as a direct replacement for the 0914060? A: Yes. The 0914426 matches all electrical specifications (800mA, 250V AC, 65V DC), maintains identical mechanical mounting (DIN rail), and preserves the lever actuation interface. No design modification is required.

Q: What is the primary difference between the Phoenix Contact 0914426 and the Weidmüller 9101103500? A: The primary differences are manufacturer origin, actuation mechanism (lever versus push to reset), and DC voltage rating (65V versus 80V). Both maintain the same current rating, AC voltage, and thermal magnetic protection principle.

Q: Is the Weidmüller 9101103500 suitable for applications originally designed for the 0914060? A: The Weidmüller part is electrically compatible for the specified current and voltage ranges. However, the push-to-reset actuation differs from the lever design. Mechanical interface compatibility must be verified within the specific application context.

Q: Why is the 0914060 classified as obsolete? A: The 0914060 has been discontinued by Phoenix Contact. The active equivalent 0914426 is the recommended replacement for ongoing procurement and new designs.

Q: Are all substitute parts RoHS compliant? A: Yes. The Phoenix Contact 0914426 and Weidmüller 9101103500 are both RoHS compliant, matching the regulatory status of the original 0914060.

Q: What packaging options are available for these parts? A: The Phoenix Contact 0914426 is supplied in bulk packaging. Packaging specifications for the Weidmüller 9101103500 should be confirmed with the supplier for specific procurement requirements.