The Simplex 734-257 Power Distribution Module (PDM) harness provides critical electrical interconnection between power distribution systems and emergency signaling equipment in commercial fire alarm networks. Engineered specifically for 120V power transfer applications, this precision-manufactured harness ensures reliable signal and power transmission across complex fire detection and notification infrastructures.
Designed for professional fire alarm installers working with Simplex addressable control panels and notification appliance circuits, this harness facilitates seamless electrical connections in high-performance emergency communication systems. Its robust construction meets stringent commercial and institutional fire protection standards, enabling precise power routing in challenging electrical environments such as healthcare facilities, educational campuses, and multi-story commercial complexes.
Professional fire alarm technicians will appreciate the harness’s precision-engineered design, which supports critical power distribution requirements while maintaining exceptional signal integrity and electrical safety compliance.
Key Features
- 120V power distribution compatibility for Simplex fire alarm control panels
- UL Listed component meeting NFPA 72 National Fire Alarm and Signaling Code requirements
- Engineered for reliable electrical interconnection in commercial fire alarm systems
- Manufactured with high-temperature, flame-retardant electrical insulation materials
- Compatible with addressable notification appliance circuits and emergency communication networks
- Precision-terminated wire connections for consistent electrical performance
Specifications
- Voltage Rating: 120V AC
- Manufacturer: Simplex
- Part Number: 734-257
- Condition: New OEM Replacement Part
- Compliance: UL 864, NFPA 72, NEC Article 760
Typical installation contexts include fire command centers, emergency control stations, HVAC interface modules, and centralized building management systems requiring reliable power distribution for fire detection and notification equipment.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.65 lbs |
|---|---|
| Dimensions | 8.6 × 6.2 × 4.9 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |
