WR15AT/V Rocker Switch SPDT 15A 125V - Equivalent & Substitute Parts

Part Overview

The WR15AT/V is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with On-Mom functionality. This panel-mount, snap-in switch is rated for 15A at 125V AC and 30V DC, featuring a concave black actuator with screw terminal connections and IP67 ingress protection. The WR15AT/V is currently listed as obsolete, making identification of equivalent and substitute parts essential for system maintenance, repair, and component sourcing.

Substiute Parts

WR15AT/V

NKK SwitchesIn Stock: 877WR15AT/V Datasheet

Current PartRFQ

WR15AT

NKK SwitchesIn Stock: 872WR15AT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the WR15AT/V is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPDT)
• Switch function (On-Mom)
• Current rating (15A AC/DC)
• Voltage ratings (125V AC, 30V DC)
• Mounting type (Panel Mount, Snap-In)
• Actuator type and color (Concave, Black)
• Termination style (Screw Terminal)
• Ingress protection rating (IP67)
• Panel cutout dimensions (34.20mm x 17.20mm)
• Operating temperature range (-25°C to 85°C)
• Approval certifications (EN, UL)

Only parts matching all these parameters qualify as direct substitutes. Deviations in any parameter render a part incompatible for direct replacement.

Parameter Comparison

Engineering Selection Recommendations

The WR15AT is a direct functional equivalent to the WR15AT/V. Both parts are manufactured by NKK Switches and share identical electrical and mechanical specifications across all critical parameters. The primary distinction is product status: the WR15AT/V is obsolete, while the WR15AT is active and currently in production.

For new designs or component replacement, the WR15AT is the appropriate selection. This part maintains full compatibility with existing panel cutout dimensions, terminal configurations, and electrical performance requirements. The WR15AT carries ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component sourcing.

Frequently Asked Questions (FAQ)

Q: Can the WR15AT be used as a direct replacement for the WR15AT/V?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including circuit configuration, current and voltage ratings, mounting type, actuator specifications, termination style, ingress protection, and panel cutout dimensions. The WR15AT is the active production equivalent.

Q: What is the difference between the WR15AT/V and WR15AT?

A: The WR15AT/V is obsolete, while the WR15AT is active. All functional and physical specifications are identical. The WR15AT includes ROHS3 compliance and REACH unaffected status documentation.

Q: Are there packaging differences between these parts?

A: The WR15AT/V packaging is not specified in available documentation. The WR15AT is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: What panel cutout dimensions are required for installation?

A: Both parts require a rectangular panel cutout of 34.20mm x 17.20mm for snap-in mounting.

Q: Are both parts rated for the same electrical performance?

A: Yes. Both are rated for 15A at 125V AC and 30V DC, with identical mechanical life (30,000 cycles) and electrical life (10,000 cycles) specifications.

Q: What certifications apply to these switches?

A: Both parts carry EN and UL approvals. The WR15AT additionally documents ROHS3 compliance and REACH unaffected status.