WR13AT/V Equivalent & Substitute Parts

Part Overview

The WR13AT/V is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with a 15A AC/DC rating at 125V AC and 30V DC. This panel-mount, snap-in switch features a concave black actuator with screw terminal connections and IP67 ingress protection. The WR13AT/V is currently listed as obsolete, making identification of equivalent and substitute parts essential for system maintenance, repair, and component sourcing in applications requiring SPDT rocker switch functionality.

Substiute Parts

WR13AT/V

NKK SwitchesIn Stock: 1132WR13AT/V Datasheet

Current PartRFQ

WR13AT

NKK SwitchesIn Stock: 629983WR13AT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The WR13AT represents a direct equivalent to the obsolete WR13AT/V. Substitution validity is determined by matching the following critical parameters:

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

The WR13AT maintains identical electrical and mechanical specifications to the WR13AT/V, with the primary distinction being product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The WR13AT is the appropriate substitute for the obsolete WR13AT/V. Both parts carry identical electrical and mechanical specifications, with the WR13AT maintaining active product status and current manufacturing availability. The WR13AT is RoHS3 compliant and REACH unaffected, meeting contemporary regulatory requirements. Both parts hold EN and UL approvals, ensuring compliance with international safety standards. Selection of the WR13AT eliminates obsolescence risk while maintaining full functional and dimensional compatibility with existing panel mount installations.

Frequently Asked Questions (FAQ)

Q: Can the WR13AT directly replace the WR13AT/V in existing applications?

A: Yes. The WR13AT provides identical electrical ratings (15A at 125V AC, 30V DC), circuit configuration (SPDT), mechanical life (30,000 cycles), and panel cutout dimensions (34.20mm x 17.20mm). Physical installation and electrical performance remain unchanged.

Q: What is the primary difference between WR13AT/V and WR13AT?

A: The WR13AT/V is obsolete, while the WR13AT maintains active product status with current manufacturing availability. Packaging differs (WR13AT/V in standard packaging versus WR13AT in bulk), but electrical and mechanical specifications are identical.

Q: Are there compliance or certification differences?

A: Both parts hold EN and UL approvals. The WR13AT additionally carries RoHS3 compliance and REACH unaffected status, reflecting current regulatory standards.

Q: What are the critical parameters for SPDT rocker switch substitution?

A: Current rating (15A AC/DC), voltage ratings (125V AC, 30V DC), circuit configuration (SPDT), mounting type (Panel Mount, Snap-In), panel cutout dimensions (34.20mm x 17.20mm), and ingress protection (IP67) must remain constant for functional equivalence.

Q: Is the WR13AT suitable for applications requiring IP67 protection?

A: Yes. The WR13AT maintains IP67 ingress protection rating with epoxy sealed terminals, providing dust-tight and waterproof performance across the operating temperature range of -25°C to 85°C.