The Simplex 4100-0638 24V harness is a critical component for expanding and maintaining complex fire alarm and signaling infrastructure in commercial and industrial environments. Engineered specifically for Simplex addressable notification and control panels, this precision-manufactured wiring harness enables reliable power distribution and signal transmission across integrated fire detection and communication systems.
Designed for professional installers working with sophisticated fire alarm networks, the 4100-0638 harness supports seamless electrical connectivity in mission-critical applications such as high-rise office complexes, healthcare facilities, educational campuses, and industrial manufacturing environments. Its robust construction ensures stable power delivery and signal integrity within demanding electrical environments that require consistent, fail-safe performance.
Key Features
- 24V DC power compatibility with Simplex addressable control panels and notification appliances
- Precision-terminated wire connections engineered for maximum electrical conductivity
- Flame-retardant jacket material meeting UL 1424 standards for fire alarm and signaling wire
- Low-impedance copper conductors designed for minimal voltage drop across extended cable runs
- Compatible with NFPA 72 National Fire Alarm and Signaling Code requirements
- Optimized for integration with Simplex Series 4100 fire alarm control platforms
Specifications
- Nominal Voltage: 24V DC
- Wire Gauge: 18 AWG stranded copper
- Insulation Temperature Rating: 600V, 90°C
- Jacket Material: Non-propagating, flame-retardant PVC compound
- Conductor Spacing: Optimized for minimal electromagnetic interference
Professional fire alarm technicians and system integrators will appreciate the 4100-0638 harness’s reliability in complex installation scenarios, including retrofit projects, panel expansions, and comprehensive life safety system upgrades. Its engineered design supports consistent performance in environments ranging from data centers and hospital networks to educational institutions and municipal infrastructure.
Compliance with UL 268 (Smoke Detectors for Fire Protective Signaling Systems), UL 464 (Audible Signaling Devices), and NFPA 72 standards ensures that this Simplex harness meets the most rigorous professional requirements for fire alarm system components.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.32 lbs |
|---|---|
| Dimensions | 11.7 × 10 × 0.9 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |
