The Simplex 478-332 transformer provides 120VAC, 60Hz input power for the Simplex 4010 fire alarm control panel. It is the original-equipment replacement transformer for that platform.
Specifically, this transformer mounts inside the 4010 FACP enclosure and steps line voltage down for the panel’s DC supply. As a result, replacing a failed unit restores normal panel operation. Also, the 478-332 is a direct OEM Simplex part — no field calibration is required.
Simplex 478-332 Transformer — Verified Facts
- Input: 120VAC, 60Hz
- Used in: Simplex 4010 fire alarm control panel
- OEM Simplex replacement part
Panel Cross-Reference — Don’t Order the Wrong Transformer
Simplex 478-series transformers are panel-specific. For example, the 478-352 is the 120VAC transformer for 4100U/ES and 4010ES — not the same part as 478-332. Therefore, confirm the panel model number before ordering. However, if you are unsure, our team can match the right transformer against your panel’s parts list.
Order or Get Application Help
To order the Simplex 478-332 transformer or confirm panel fit, call 1-888-557-0558. You can also email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 7 lbs |
|---|---|
| Dimensions | 13 × 11 × 7.5 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |
