SCHURTER 0033.4016 Selector Switch - Equivalent & Substitute Parts

Part Overview

The SCHURTER 0033.4016 is a 3-position SP3T selector switch rated for 10A at 250V AC, designed for panel mount applications with solder lug termination. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

The switch operates in an On-On-On configuration with a circular 14.10mm panel cutout and is suitable for line voltage selection applications across industrial and commercial equipment. Its obsolete status necessitates evaluation of active equivalent models to maintain supply chain continuity.

Substiute Parts

0033.4016

SCHURTER Inc.In Stock: 8450033.4016 Datasheet

Current PartRFQ

0033.4014

SCHURTER Inc.In Stock: 9860033.4014 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCHURTER 0033.4016 is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: SP3T topology must be maintained
• Number of Positions: 3-position requirement
• Switch Function: On-On-On operation
• Current Rating: 10A AC minimum
• Voltage Rating: 250V AC minimum
• Mounting Type: Panel Mount with circular 14.10mm cutout
• Termination Style: Solder Lug
• Depth Behind Flange: 21.00mm
• Operating Temperature Range: -40°C to 85°C
• Ingress Protection: IP40 minimum
• Regulatory Compliance: CSA, SEMKO, UR certifications

The SCHURTER 0033.4014 meets all specified parameters and is classified as an active product, making it a direct functional equivalent for the obsolete 0033.4016.

Parameter Comparison

Engineering Selection Recommendations

The SCHURTER 0033.4014 is the direct equivalent for the obsolete 0033.4016. Both components are manufactured by SCHURTER Inc. within the SWM series and maintain identical electrical and mechanical specifications across all critical parameters.

The 0033.4014 holds active product status, ensuring ongoing availability and manufacturer support. Both parts carry equivalent regulatory certifications (CSA, SEMKO, UR) and maintain ROHS3 compliance with REACH unaffected status, satisfying modern environmental and safety requirements.

For applications currently utilizing the 0033.4016, direct substitution with the 0033.4014 is supported without circuit redesign or mechanical modification.

Frequently Asked Questions (FAQ)

Q: Can the 0033.4014 be used as a direct replacement for the 0033.4016?

A: Yes. Both components share identical electrical ratings (10A at 250V AC), circuit configuration (SP3T), mechanical dimensions (14.10mm circular cutout, 21.00mm depth), and operational characteristics (On-On-On, 300 mechanical cycles, -40°C to 85°C operating range). Panel mount installation and solder lug termination are identical.

Q: What is the primary difference between these two parts?

A: The 0033.4016 is classified as obsolete, while the 0033.4014 is an active product. The 0033.4014 is available in bulk packaging and includes "No Marking" as a feature specification. All functional and electrical parameters remain equivalent.

Q: Are regulatory certifications maintained with the substitute part?

A: Yes. Both the 0033.4016 and 0033.4014 carry CSA, SEMKO, and UR approvals. Both are ROHS3 compliant and REACH unaffected, maintaining compliance with current environmental and safety standards.

Q: What are the key parameters that define substitution eligibility?

A: Substitution is determined by equivalence in circuit configuration (SP3T), current rating (10A AC), voltage rating (250V AC), number of positions (3), switch function (On-On-On), mounting type (panel mount), termination style (solder lug), panel cutout dimensions (14.10mm circular), depth behind flange (21.00mm), operating temperature range (-40°C to 85°C), mechanical life (300 cycles), and ingress protection (IP40).

Q: Is there any difference in packaging between these parts?

A: The 0033.4016 is listed with packaging designation "-" (undefined), while the 0033.4014 is supplied in bulk packaging. This distinction does not affect functional compatibility or electrical performance.