InSinkErator 460 SR Food Waste Disposer
Simplify clean-up after meal preparation with the InSinkErator 460 SR. This under-sink food waste disposer combines a 0.55 HP induction motor with 1-stage grinding for lighter everyday use in smaller households.
The continuous-feed design lets you process suitable scraps at the sink as part of your washing-up routine. Choose an optional air-switch kit if you prefer countertop activation.
Key Features
- 0.55 HP induction motor: Dura-Drive motor technology powers the grinding system for household food-waste disposal.
- 1-stage grinding technology: Processes everyday food scraps through a single grinding stage.
- Reduced Sound: Sound-reduction features help manage noise during use.
- Continuous-feed operation: Add suitable food scraps while the disposer is running, following the operating instructions.
- Optional air-switch control: An air-switch kit is available separately for a countertop control option.
- Lift & Latch mounting: The mounting system helps support and attach the disposer during installation.
- 980 mL grinding chamber: A compact grinding chamber fits beneath a suitable kitchen sink.
- Motor protection: Manual-reset motor protection is specified for this model.
Product Specifications
| Model | 460 SR |
|---|---|
| Dimensions (body diameter × height) | 170 × 312 mm |
| Motor | 0.55 HP Dura-Drive induction motor |
| Grinding stages | 1 |
| Grind chamber capacity | 980 mL |
| Feed type | Continuous |
| Sound technology | Reduced Sound |
| Control | Wall Switch; Air Switch Kit Optional |
| Power supply | 220–240 V, 50–60 Hz |
| Dishwasher drain connection | No |
| Motor power | 380 W |
Dimensions describe the disposer body and height; allow additional space for the outlet, pipework and installation clearances shown in the specification sheet. Check sink and plumbing compatibility before installation.
Warranty & Downloads
2-year in-home warranty for household use, subject to the manufacturer's terms.

