Product Description
NTH-138W is a Truly Universal™ PAR Track Head by Nora Lighting, engineered for adaptability and clean aesthetics. This versatile fixture supports a wide range of lamp sizes (PAR16 to PAR38 and R20 to BR40), featuring a retractable shroud that conceals the lamp neck and screw shell for a refined, unobtrusive appearance. Compatible with single- or two-circuit track systems, it's ideal for commercial, retail, or residential environments.
Brand: Nora Lighting
Model: NTH-138W
Socket: Medium base
Voltage: 120V
Wattage: 150W Max
Lamp Compatibility: PAR16, R20/PAR20, BR30/PAR30, BR40/PAR38 (lamp not included)
Finish: White
Track Style: H-style (also available in J-style and L-style)
Free shipping on orders over $250
Product Benefits
- Retractable extension hides the lamp neck and base for a seamless, architectural finish
- Accepts a wide variety of lamp types and sizes including LED retrofits
- Supports both one-circuit and two-circuit track systems
- Durable metal construction with heat-resistant teflon-coated wire for safety
Key Features
- Retractable Shroud: Unique flange retracts to conceal lamp hardware
- Socket Enclosure: Drawn steel cup with stainless steel spring mechanism
- Mounting Arm: Steel L-bracket with a single tightening knob for angle adjustment
- Two-Circuit Conversion: Adjustable contact position for dual-circuit NT-2300 track compatibility
Specifications
Technical Specs
| Voltage | 120V |
| Socket Type | Medium Base |
| Maximum Wattage | 150W |
| Lamp Compatibility | PAR16, PAR20, PAR30, PAR38, R20, BR30, BR40 |
Physical Specs
| Height | 5-1/4" |
| Length | 3" |
| Width | 2" |
Application Examples
- Retail track lighting with varied beam spread needs
- Residential adjustable spotlighting
- Art galleries, showrooms, and studios
- Hospitality and themed spaces requiring discrete hardware visibility
Installation Tips
- Preset for H-style track systems—can be configured for J- or L-style adapters
- Adjust vertical aim and secure with the single side knob
- Retract or remove the shroud depending on lamp length and aesthetic preference
- Compatible with most PAR LED retrofit lamps up to 150W equivalent
Frequently Asked Questions
Q: What lamp types are compatible with this track head?
A: It supports PAR16, PAR20, PAR30, PAR38, R20, BR30, and BR40 lamps up to 150W:contentReference[oaicite:0]{index=0}.
Q: Is this compatible with LED lamps?
A: Yes, it accepts LED PAR and BR retrofit lamps with a medium base.
Q: Does this fixture come with a bulb?
A: No, lamps are sold separately and must be chosen based on your lighting preference.
Q: Can it be used on a two-circuit track?
A: Yes, the positive contact can be repositioned for two-circuit NT-2300 track systems.
Q: What is the benefit of the retractable shroud?
A: It conceals the lamp base and neck for a sleek, finished appearance uncommon in typical track heads.
