QLX SQ & QLX MC Series
Nichifu’s QLX SQ and QLX MC Series are high-temperature push-in wire connectors designed for demanding applications such as fire detector wiring. Built with reliable double contacts and engineered materials, these connectors deliver stable performance where heat resistance and secure connections are critical.
The QLX SQ Series meets the Japan Fire Department requirement, surpassing the temperature rise test to 716°F / 380°C in 15 minutes, ensuring dependable operation in safety-related systems. Both series provide compact, easy-to-use solutions for 18 & 16 AWG cable installations.
Key Features
The QLX SQ Series meets the Japan Fire Department requirement, surpassing the temperature rise test to 716°F / 380°C in 15 minutes, ensuring dependable operation in safety-related systems. Both series provide compact, easy-to-use solutions for 18 & 16 AWG cable installations.
Key Features
- Supports 18 & 16 AWG cables
- High-temperature design for fire detector wiring and other critical applications
- QLX SQ: Surpasses Japan Fire Department test (716°F / 380°C for 15 minutes)
- Reliable double contacts for secure, long-lasting connections
- Available in 2-pole and 4-pole sizes
- Single-use only (cannot be reused)