💧 GFCI Circuit Breaker, Siemens, 40A, 115v/230v, DP
Made by Siemens, manufacturer part number QF240.A. If your old part carries one of the cross-reference numbers further down, this is listed as its alternative.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Siemens |
| Manufacturer part number | QF240.A |
| Voltage | 230v |
| Mounting | Load Center Mount |
| Breaker Amperage | 40A |
| GFCI Type | Breaker |
| GFCI Amperage | 40A |
| GFCI Style | Double Pole Single Throw (dpst) |
| Catalog description | GFCI Circuit Breaker, Siemens, 40A, 115v/230v, DP |
🔄 Cross-reference part numbers
These part numbers are listed as alternatives for this part.
| Brand | Part number |
|---|---|
| Generic | U4881-O-50GB |
| Generic | U4881-O-60GB |
GFCI Load Center
Rainproof enclosure, complies with all NEC requirements. Dimensions 12- 5/16" h x 6" w x 4-5/16" d



