Simplex 733-953
Simplex 733-953
In stock!
Simplex 733-953 4010 N2 Communication Harness Long
Extended length power and communication harness assembly for connecting option cards to Simplex 4010 fire alarm control panels. Provides signal and power distribution via N2 protocol with proper separation for power-limited and non-power-limited circuits.
Key Features:
• Standard Interface: Connects P1 port of expansion option cards directly to P1 of the 4010 FACP base unit
• Length: Extended length design for installations requiring greater cabinet depth or multiple card spacing
• Daisy-Chain Compatible: Works with shorter 733-956 harness for connecting multiple option cards in sequence
• Wiring Protection: Maintains required 1/4-inch separation between power-limited and non-power-limited wiring per fire alarm installation standards
• Installation: Requires AC and battery power removal from FACP before installation; verify all switch settings before connecting
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