1. Toote lõppview
The Leviton 21254-HW is a 20 Amp, 125 Volt, Industrial Series Extra Heavy Duty Hospital Grade 4-in-1 Receptacle. Designed for demanding environments, this straight blade, grounding receptacle provides four outlets in a single unit, suitable for applications requiring high-abuse tolerance such as healthcare facilities, manufacturing plants, and schools. It features a durable nylon body and face, a 5-20R configuration, and is approved by UL 498, CSA C22.2, and ISO 9001 standards.

Joonis 1: Esiosa view of the Leviton 21254-HW 4-in-1 Receptacle, showing the four outlets and 'HOSPITAL GRADE' marking.
2. Ohutusalane teave
HOIATUS: To avoid fire, shock, or death, turn OFF power at the circuit breaker or fuse box and test that power is OFF before wiring. This device must be installed in accordance with all national and local electrical codes. If you are unsure about any part of these instructions, consult a qualified electrician.
- Enne elektriahelatega töötamist ühendage alati toide lahti.
- Ühenduste jaoks kasutage ainult vasktraati.
- Elektrilöögi vältimiseks tagage korralik maandus.
- Ärge ületage ettenähtud mahtutagseadme e ja voolutugevus.
- Keep children away from electrical work.
3. Toote omadused
- Vastupidav konstruktsioon: Interlocking thermoplastic nylon cover and body for enhanced resilience.
- High Performance Contacts: Extra heavy-duty, T-type triple-wipe bronze contacts ensure maximum electrical performance and longevity.
- Mitmekülgne disain: Accommodates up to four Fed Spec size straight or angled plugs simultaneously.
- Tühjenda identifitseerimine: Easy-to-read voltage ja amperage ratings are molded directly onto the face of the receptacle.
- Sertifikaadid: UL 498, CSA C22.2, and ISO 9001 approved, ensuring compliance with safety and quality standards.
4. Seadistamine ja installimine
Installation of the Leviton 21254-HW receptacle requires basic electrical knowledge. If you are not comfortable performing electrical work, please consult a licensed electrician.
Vajalikud tööriistad:
- Kruvikeeraja (Phillips ja/või lamepea)
- Traadi eemaldajad
- Voltage Tester
- Elektrilint (valikuline)
Paigaldamise etapid:
- Lülitage toide välja: Locate the circuit breaker or fuse that controls the outlet you are replacing or installing. Turn it OFF. Use a voltagtester, et veenduda, et pistikupesas on elekter täielikult välja lülitatud.
- Eemaldage vana pistikupesa (kui see on olemas): Unscrew the wall plate and then the mounting screws holding the old receptacle in the electrical box. Carefully pull the old receptacle out of the box.
- Juhtmete tuvastamine: You will typically find three types of wires:
- Black or Red (Hot/Line): Carries power.
- Valge (neutraalne): Completes the circuit.
- Roheline või paljas vask (maapind): Ohutustraat.
- Valmistage juhtmed ette: If necessary, strip approximately 1/2 inch of insulation from the end of each wire.
- Connect Wires to New Receptacle:
- Ühendage Roheline või paljas vask (jahvatatud) juhe Roheline maanduskruvi on the receptacle.
- Ühendage Valge (neutraalne) juhe Hõbedane kruvi terminalid.
- Ühendage Black or Red (Hot/Line) juhe Messingkruvi terminalid.
Ensure all connections are tight and secure. The receptacle is designed for 3-wire connections.
- Pistikupesa: Carefully push the wired receptacle back into the electrical box. Secure it with the mounting screws.
- Paigaldage seinaplaat: Kinnitage dekoratiivne seinaplaat mahuti kohale.
- Toite taastamine: Turn the circuit breaker or fuse back ON.
- Test: Plug a device into each of the four outlets to ensure proper function.

Joonis 2: Tagakülg view of the Leviton 21254-HW Receptacle, illustrating the screw terminals for wiring connections (Ground, Neutral, Hot).
5. Kasutusjuhised
The Leviton 21254-HW 4-in-1 Receptacle operates like any standard electrical outlet. Once properly installed and powered, it is ready for use.
- Plug In Devices: Insert the plug of your electrical device into any of the four available outlets. The design allows for multiple plugs, including those with larger adapters, to be used simultaneously.
- Seadme sisselülitamine: Turn on your electrical device as usual.
Tähtis: Do not overload the receptacle or the circuit it is connected to. Ensure the total current draw of all connected devices does not exceed the 20 Amp rating of the receptacle or the circuit breaker.
6. Hooldus
The Leviton 21254-HW receptacle is designed for durability and requires minimal maintenance.
- Puhastamine: To clean the receptacle, ensure power is OFF at the circuit breaker. Wipe the surface with a soft, damp riie. Ärge kasutage abrasiivseid puhastusvahendeid ega lahusteid.
- Perioodiline ülevaatus: Kontrollige pistikupesa regulaarselt kahjustuste, näiteks pragude, värvimuutuse või lahtiste ühenduste suhtes. Kahjustuste ilmnemisel lülitage toide välja ja vahetage pistikupesa kohe välja.
- Ühenduste tihedus: If you suspect a loose connection, turn off power at the circuit breaker and carefully check the wire terminals for tightness.
7. Veaotsing
If you encounter issues with your Leviton 21254-HW receptacle, consider the following troubleshooting steps:
Pistikupesas pole voolu:
- Kontrollige kaitselülitit: Verify that the circuit breaker controlling the receptacle is in the ON position. If it has tripped (moved to the OFF or middle position), reset it by pushing it firmly to OFF and then to ON.
- Testige teisi müügikohti: Check if other outlets on the same circuit are working. If not, the issue is likely with the circuit breaker or wiring to the circuit.
- Kontrollige juhtmestikku: With power OFF at the breaker, carefully remove the wall plate and receptacle. Check that all wires are securely connected to their respective terminals (Hot to Brass, Neutral to Silver, Ground to Green). Ensure no wires are loose or frayed.
- Ülekoormus: Ensure the total load of devices plugged into the receptacle does not exceed 20 Amps. Unplug some devices and retest.
Lahtine pistikühendus:
- The Leviton 21254-HW features heavy-duty contacts designed for secure connections. If a plug feels loose, ensure it is fully inserted. If the issue persists with multiple plugs, the receptacle may be worn and require replacement.
Kui tõrkeotsingu juhised probleemi ei lahenda, pöörduge kvalifitseeritud elektriku poole.
8. Tehnilised andmed

Figure 3: Product dimensions of the Leviton 21254-HW Receptacle.
| Spetsifikatsioon | Detail |
|---|---|
| Mudeli number | 21254-HW |
| Kaubamärk | Leviton |
| Praegune reiting | 20 Amp |
| Voltage Hinnang | 125 volti |
| Seadistamine | 5-20R |
| Juhtmete arv | 3 |
| Pooluste arv | 2 |
| Maandus | Jah |
| Materjal | Nylon (Body/Face), Steel (Strap) |
| Värv | Valge |
| Toote mõõtmed | 4.7"L x 4.6"W (Face), 12.75 x 5.13 x 8.5 inches (Packaging) |
| Kauba kaal | 6.4 untsi |
| Heakskiidud | UL 498, CSA C22.2, ISO 9001 |
9. Garantii ja tugi
For warranty information and technical support regarding your Leviton 21254-HW receptacle, please refer to the official Leviton website or contact Leviton customer service directly. Warranty terms typically cover defects in materials and workmanship under normal use.
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