Phoenix Contact 2800739 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2800739 is a Type 2 Transient Voltage Suppressor (TVS) module designed for surge protection in electrical circuits. This component is classified as obsolete, making identification of equivalent and substitute parts essential for system maintenance, repair, and component sourcing.

The 2800739 operates at a maximum continuous voltage of 175VAC with a nominal discharge current of 20 kA (8/20µS) and a maximum discharge current of 40 kA. Its protection level is rated at 900 V, with a short circuit rating of 25 kA. The module is base-mounted and complies with CSA, cUL, cULus, EAC, and UL standards.

Due to its obsolete status, direct replacement with active production equivalents is necessary for new installations and ongoing system support.

Substiute Parts

2800739

Phoenix ContactIn Stock: 9522800739 Datasheet

Current PartRFQ

2910335

Phoenix ContactIn Stock: 7802910335 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 2800739 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Type classification (Type 2)
• Form factor (Module Only)
• Number of poles (1)
• Voltage - Continuous Operating (Max) (MCOV): 175VAC
• Current - Discharge (Nom) (8/20µS): 20 kA
• Current - Discharge (Max) (8/20µS): 40 kA
• Current - Short Circuit Rating: 25 kA
• Voltage - Protection Level (VP) (2416): 900 V
• Operating Temperature Range: -40°C ~ 80°C
• Mounting Type: Base Mount

The substitute part Phoenix Contact 2910335 meets all mandatory matching parameters, confirming functional and mechanical compatibility with the obsolete 2800739. The 2910335 is an active production component within the VAL-US series, providing continuity for applications requiring Type 2 surge protection modules.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 2910335 is the direct functional equivalent for the obsolete 2800739. Both components share identical electrical and mechanical specifications across all critical parameters, including voltage ratings, discharge current capabilities, and operating temperature ranges.

The 2910335 holds active production status within the VAL-US series, ensuring long-term availability and supply chain continuity. Both components comply with the same international standards (CSA, cUL, cULus, EAC, UL) and carry identical export classification codes (EAR99, HTSUS 8536.30.8000).

For applications currently using the 2800739, direct substitution with the 2910335 is supported by electrical equivalence and regulatory compliance alignment. The transition from obsolete to active production status provides improved component availability without requiring circuit redesign or system reconfiguration.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 2910335 directly replace the 2800739 in existing installations?

A: Yes. The 2910335 matches all critical electrical and mechanical parameters of the 2800739, including voltage ratings (175VAC MCOV), discharge current specifications (20 kA nominal, 40 kA maximum), protection level (900 V), and mounting configuration (base mount). Both are Type 2 single-pole modules with identical operating temperature ranges (-40°C ~ 80°C).

Q: What is the primary advantage of using the 2910335 over the obsolete 2800739?

A: The 2910335 is in active production status, ensuring reliable long-term availability and supply chain support. The 2800739 is obsolete and subject to inventory depletion. Both components are electrically and mechanically equivalent, so the transition requires no circuit modifications.

Q: Are there packaging differences between these parts?

A: The 2800739 packaging specification is not provided in the technical data. The 2910335 is supplied in bulk packaging. For specific packaging requirements, consult Phoenix Contact documentation or your component supplier.

Q: Do both parts comply with the same regulatory standards?

A: The 2800739 carries CSA, cUL, cULus, EAC, and UL approvals. The 2910335 approval agency information is not specified in the provided data. Both components are classified under identical export codes (EAR99, HTSUS 8536.30.8000) and are ROHS3 compliant or unaffected by REACH regulations.

Q: What is the operating temperature range for both components?

A: Both the 2800739 and 2910335 operate across the temperature range of -40°C to 80°C, ensuring compatibility in equivalent thermal environments.

Q: Are there any electrical performance differences between the two parts?

A: No. Both components provide identical electrical performance: 175VAC maximum continuous operating voltage, 20 kA nominal discharge current (8/20µS), 40 kA maximum discharge current, 25 kA short circuit rating, and 900 V protection level.