Danfoss FH-WC connection box (wiring centre), OEM order code 088H0017. Central wiring unit for hard-wired Danfoss floor-heating systems — links room thermostats to the electrothermal actuators on the manifold and switches boiler and circulation-pump relays. 24 V, 10 channels / 10 actuator outputs, 3 W per output, on-wall mounting, enclosure rating IP20. Net weight 1.52 Kilogram. Genuine Danfoss part; technical data quoted verbatim from store.danfoss.com (code 088H0017). OEM P/N 088H0017, EAN 5702420115825.
| Brand | Danfoss |
| Part number | 088H0017 |
| Type | FH Connection Boxes |
| Product group | Floor Heating Controls |
| Description | FH-WC Connection Box 24V |
| Heating control type | Wiring center |
| Interfaces | Wired 24V |
| Installation | On-wall |
| On-wall | Yes |
| In-wall | No |
| Number of channels | 10 |
| Number of outputs | 10 pc |
| Output voltage AC | 24 V |
| Power per output | 3 W |
| Boiler relay | Yes |
| Pump relay | Yes |
| Suitable for | 24V actuators |
| Usage | for 10 outputs |
| EU RoHS compliance | Yes |
| IP protection class | IP20 |
| REACH candidate-list substances | No |
| Net weight | 1.52 Kilogram |
| Gross weight | 1.52 Kilogram |
| EAN | 5702420115825 |
| HS code | 8537.10 (boards/panels for electric control, up to 1000 V) |
| Material | Polyamide housing |
| IP rating | IP20 |
| MOQ | 1 |
Wiring centre for the hard-wired Danfoss FH floor-heating range (FH-WS/FH-WT thermostats + TWA/Thermot 24 V actuators). Match actuator and thermostat supply voltage to 24 V and confirm channel count (10) against the number of manifold loops.