electrical center b2c
CNTD C5 Series Toggle Switch 15A 250VAC SPDT/DPDT SPST
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$16.00 NZD
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CNTD C5 Series Toggle Switch C511A/C5R11A/C512A/C5R12A/C521A/C5R21A/C522A/C5R22A, 15A 250VAC SPDT/DPDT SPST On-On/On-Momentary Rocker Switch with 12mm Mounting Hole
Product Description
Original CNTD C5 series toggle switches, including popular models C511A, C5R11A, C512A, C5R12A, C521A, C5R21A, C522A, C5R22A, and more. These switches are available in two-position (On-On) and three-position configurations, with both self-locking (latching) and self-resetting (momentary) versions. Rated at 15A 250VAC, they feature silver alloy contacts for reliable conductivity, with an initial contact resistance ≤15mΩ and insulation resistance ≥100MΩ. The standard 12mm mounting hole fits most control panels, and optional protective boots are available for enhanced durability. Widely used in industrial control panels, automotive equipment, electronic appliances, and DIY projects for circuit switching.
Specification
| Attribute | Parameter Details |
|---|---|
| Brand | CNTD (昌得) |
| Model Series | C511A/C5R11A/C512A/C5R12A/C513A/C5R13A/C521A/C5R21A/C522A/C5R22A/C523A/C5R23A (with/without protective boots) |
| Configuration | SPST/SPDT/DPDT, 2-position (On-On) or 3-position |
| Action Type | Self-locking (latching) / Self-resetting (momentary) |
| Rated Load | 15A / 250VAC |
| Contact Resistance | ≤15mΩ (initial) |
| Insulation Resistance | ≥100MΩ (at 500VDC) |
| Mounting Hole | Φ12mm standard |
| Operating Temperature | -20°C ~ +70°C (no freezing) |
| Humidity Rating | ≤85% RH |
| Features | Optional protective boot, durable construction, reliable silver contacts |
| Application | Control panels, automotive equipment, electronic appliances, DIY projects, industrial machinery |
Care Instructions
Care Instructions

