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The ALTRONIX CORP BL3KSP is a battery lead assembly used in low-voltage power distribution and access control systems. This harness provides 18 red and black battery leads along with 4 yellow leads, enabling organized and reliable connections between a power supply or control panel and its backup battery. The multi-lead configuration supports clean wiring in enclosures where multiple battery connections or monitoring circuits are required. Electricians and security system technicians typically install this type of assembly during power supply commissioning or battery replacement service.
This lead assembly is suited for use with compatible Altronix power supplies, access control panels, and other low-voltage security or fire alarm support equipment. The multi-color lead configuration follows standard wiring conventions, with red and black leads for positive and negative battery terminations and yellow leads for auxiliary or monitoring functions. It is sold as a single unit and is appropriate for both new installations and field service replacements.
Designed as an OEM-style battery lead assembly for use with compatible Altronix low-voltage power supply and access control enclosures requiring multi-lead battery harness connections.
Installation is typically performed by a licensed electrician or certified low-voltage technician. Before replacing or connecting battery leads, power down the host power supply and disconnect the backup battery to prevent shorts or arc flash. Follow NEC Article 725 guidelines for Class 2 and Class 3 low-voltage wiring where applicable. Inspect lead terminations and connector integrity before energizing the system.
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