| Ingress Protection | - | |
| Current Rating (Amps) | 10A (DC) | |
| Product Status | Obsolete | |
| Electrical Life | - | |
| Mfr | Littelfuse Inc. | |
| Features | - | |
| RoHS Status | RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Illumination Type, Color | Incandescent, Red | |
| Operating Temperature | - | |
| Actuator Marking | No Marking | |
| Termination Style | Quick Connect - 0.250" (6.3mm) | |
| Actuator Type | Concave (Curved) - Illuminated | |
| Approval Agency | - | |
| Panel Cutout Dimensions | Rectangular - 27.71mm x 13.08mm | |
| ECCN | EAR99 | |
| Circuit | SPST | |
| Mounting Type | Panel Mount, Snap-In | |
| Mechanical Life | - | |
| Illumination Voltage (Nominal) | 12 VDC | |
| Series | 540 | |
| Voltage Rating - DC | 12 V | |
| Switch Function | On-Off | |
| HTSUS | 8536.50.9065 | |
| Package | Bulk | |
| Base Product Number | - | |
| Color - Actuator/Cap | Red |
