IU44-11 - Switch HAGER - Free user manual and instructions
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| Product Type | Switch |
| Manufacturer | Hager |
| Model | IU44-11 |
| Dimensions (H x W x D) | 80 x 80 x 35 mm |
| Weight | 0.1 kg |
| Rated Voltage | 250 V~ |
| Rated Current | 10 A |
| Power Supply | None (passive device) |
| Number of Poles | 1 pole |
| Wiring Type | Screw terminals |
| Material | Thermoplastic |
| Protection Class | IP20 |
| Operating Temperature | -5°C to +40°C |
| Main Functions | On/Off control of lighting or electrical load |
| Maintenance | Wipe with dry cloth; no lubrication required |
| Safety | Ensure power is off before installation; use certified electrician |
| Spare Parts & Repairability | Replace entire unit; no user-serviceable parts |
| General Information | Compliant with EN 60669-1; flush mounting |
Frequently Asked Questions - IU44-11 HAGER
How do I install the Hager IU44-11 switch?
Ensure power is turned off at the circuit breaker. Connect the wires to the screw terminals: line (brown) to L and load (black/gray) to L’. Secure the switch in a flush-mounting box and attach the cover plate.
What is the maximum current rating of this switch?
The IU44-11 is rated for 10 A at 250 V~ for resistive loads. For inductive loads, derate to 5 A.
Can this switch be used with LED lighting?
Yes, but when switching LED loads, ensure the total wattage does not exceed 200 W to avoid flickering or damage. Use LED-compatible switches if problems occur.
Is the IU44-11 suitable for outdoor use?
No, it has an IP20 rating, meaning it is only protected against dust and not moisture. Use outdoors only in a weatherproof enclosure.
What wire size should I use?
The terminals accept solid or stranded copper wires from 1.0 mm² to 2.5 mm² (18-14 AWG). Tighten screws to 0.8 Nm torque.
Does this switch have a backlight or indicator?
No, the IU44-11 is a standard on/off rocker switch without any indicator light. For illuminated versions, see Hager IU44-21 series.
How do I clean the switch?
Wipe the surface with a soft, dry cloth. Do not use water, solvents, or abrasive cleaners as they may damage the plastic.
What should I do if the switch feels loose?
Check that the mounting screws are tight and the switch is properly clipped into the frame. If loose internally, replace the unit as it is not repairable.
Can I use this switch in a 3-way circuit?
No, the IU44-11 is a single-pole switch and cannot be used for 3-way configurations. Use a 2-way switch like Hager IU44-21 for that purpose.
Where can I find the user manual?
The manual is available for free download on notice-facile.com in PDF format. You can also request a translated version by email.
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