1. Introduction
This manual provides comprehensive instructions for the safe installation, operation, and maintenance of your RAB Lighting H101B Flood H System Bell Style Floodlight. Please read all instructions carefully before installation and retain this manual for future reference.
The RAB Lighting H101B is a durable, weatherproof floodlight fixture designed for outdoor use, suitable for landscape, entryway, and security lighting applications. It features a die-cast aluminum construction and accommodates a 150W PAR38 lamp with an E26 medium base.
2. Safety Information
- WARNING: Risk of electric shock. Disconnect power at the fuse or circuit breaker before installation or servicing.
- Installation must be performed by a qualified electrician in accordance with all local electrical codes and ordinances.
- Ensure the supply voltage is correct (120 Volts) before connecting the fixture.
- Do not install near combustible materials. Maintain adequate clearance from heat sources.
- Use only PAR38 lamps with a maximum wattage of 150W.
- Wear safety glasses and gloves during installation.
3. Package Contents
Verify that all components are present before beginning installation:
- RAB Lighting H101B Floodlight Fixture (1)
- Mounting Arm (1)
- Instruction Manual (1)
Note: Lamp (bulb) is not included and must be purchased separately.
4. Setup and Installation
The H101B floodlight is designed for straightforward installation on a RAB Mighty Post or standard junction box. Follow these steps for secure mounting and wiring.
4.1 Mounting the Fixture
- Turn off power: Before starting, ensure the power supply to the installation area is completely disconnected at the circuit breaker.
- Prepare mounting surface: Attach the mounting arm to a suitable RAB Mighty Post or a standard outdoor junction box. Ensure the mounting surface is stable and can support the fixture's weight.
- Secure the fixture: Connect the floodlight fixture to the mounting arm. The heavy-duty mounting arm ensures stability.

Figure 1: The adjustable knuckle allows for easy installation onto a RAB Mighty Post or Junction box.
4.2 Wiring Instructions
- Connect wires: Connect the fixture's wires to the supply wires according to local electrical codes. Typically, this involves connecting the black wire to the hot wire, the white wire to the neutral wire, and the green or bare copper wire to the ground wire.
- Secure connections: Use appropriate wire connectors and ensure all connections are tight and secure.
- Seal connections: For outdoor installations, ensure all wiring connections are properly sealed to prevent moisture ingress.
4.3 Installing the Lamp (Bulb)
- Select appropriate lamp: Use a PAR38 lamp with an E26 medium base, not exceeding 150W.
- Insert lamp: Carefully screw the PAR38 lamp into the E26 socket until snug. Do not overtighten.

Figure 2: The H101B fixture is designed for PAR38 lamps.
4.4 Optional Accessories
Enhance your floodlight's functionality with these optional accessories:
- HV1 Visor: For maximum glare reduction and lamp protection.
- HG1 Guard: Protects the lamp from damage and vandalism.

Figure 3: The HV1 Visor helps reduce glare and protect the lamp.

Figure 4: The HG1 Guard provides protection against physical damage.
5. Operating Instructions
Once installed and powered, the RAB Lighting H101B floodlight is ready for operation.
- Power On: Restore power to the circuit at the breaker. The floodlight should illuminate.
- Adjusting Light Direction: The fixture features an adjustable mounting arm. Loosen the adjustment screw on the knuckle, position the floodlight to achieve the desired illumination angle for your landscape, driveway, or building facade, and then tighten the screw securely.
- Control Method: The floodlight is designed for control via a remote switch (not included) or by the main power switch.
6. Maintenance
The RAB Lighting H101B is constructed from durable materials for long-lasting performance with minimal maintenance.
- Cleaning: Periodically clean the exterior of the fixture with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these can damage the finish. Ensure power is off before cleaning.
- Lamp Replacement: To replace the PAR38 lamp, ensure power is disconnected. Allow the lamp to cool completely before unscrewing the old lamp and installing a new one (max 150W PAR38, E26 base).
- Finish: The fixture features a polyester powder coating for high durability and long-lasting color, designed to withstand diverse climates.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fixture does not light up. | No power supply. Faulty lamp. Incorrect wiring. | Check circuit breaker and wall switch. Replace lamp with a known good one. Verify wiring connections (consult a qualified electrician if unsure). |
| Light flickers or is dim. | Loose lamp connection. Incorrect lamp wattage. Voltage fluctuations. | Ensure lamp is screwed in tightly. Confirm lamp is 150W PAR38. Consult an electrician to check supply voltage. |
| Fixture housing is damaged. | Physical impact. Corrosion (unlikely due to material). | Inspect for damage. If significant, replace the fixture. Minor chips in paint can be touched up with outdoor-rated paint. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | H101B |
| Brand | RAB Lighting |
| Material | Die-cast Aluminum (Metal) |
| Color | Black |
| Light Fixture Form | Floodlight |
| Indoor/Outdoor Usage | Outdoor |
| Power Source | Corded Electric |
| Voltage | 120 Volts |
| Wattage (Max) | 150 watts |
| Bulb Base | E26 (Medium Base) |
| Light Source Type | Incandescent (PAR38) |
| Water Resistance Level | Water Resistant |
| Item Weight | 1.3 Pounds |
| Mounting Type | Threaded (Semi Flush Mount) |
| Recommended Uses | Landscape lighting, outdoor area lighting, security lighting |
9. Warranty Information
RAB Lighting provides a 5-year limited warranty on the H101B floodlight fixture. This warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims. For full warranty terms and conditions, please visit the official RAB Lighting website or contact customer support.
10. Customer Support
If you have any questions, require technical assistance, or need to report an issue with your RAB Lighting H101B floodlight, please contact RAB Lighting customer support. Refer to the product packaging or the official RAB Lighting website for current contact information.
Website: www.rablighting.com