Alarm & Detection · Space Age Electronics

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SAE T24-DG DG-Series Low-Voltage Fire Alarm Surge Protector, 28.8V Operating Voltage

Price: $165.00Model: T24-DG
In stock — ready to ship Free US shipping on orders $500+ · $335.00 to go
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SAE T24-DG DG-Series Low-Voltage Fire Alarm Surge Protector, 28.8V Operating Voltage1 / 3
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About the T24-DG

The SAE T24-DG DG-Series surge protector is designed to safeguard sensitive fire alarm electronics from damaging voltage surges. Its hybrid design combines Gas Discharge Tube (GDT) and Silicon Avalanche Diode (SAD) technologies to clamp overvoltage pulses and direct energy to ground, while maintaining low line capacitance.

Designed for scalable installations, the module supports field-swappable configurations and single-point grounding. Its polycarbonate case and removable screw terminals help simplify installation, replacement, and servicing. Mounting options include panel screw mount, snap track, and DIN rail.

Features:
• 28.8V operating voltage
• Hybrid GDT and SAD protection
• Fully scalable, field-swappable design
• Single-point grounding
• 12 AWG green ground strap
• Removable terminal connections
• Polycarbonate case

Specifications

BrandSpace Age Electronics
ModelT24-DG
Product typeFire Alarm Surge Protector

Specs are taken from the manufacturer listing. Need a detail that isn't here? Ask us.

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    Shipping & returns

    Shipping (US)

    • Free standard shipping on orders of $500 or more
    • Standard shipping $8.00 on orders under $500
    • Express shipping $15.00

    Returns

    • 30 days from delivery to request a return
    • Item must be unused, in its original packaging with all parts
    • Contact us first for a return authorization
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