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Q3F Series

The Q3F is a low-cost, delay on-break relay with time delays to 10 hours standard. Its compact size and thermoplastic housing offers superior transient protection.


● 100% functionally tested
● Solid state digital timing
● Time delays to 10 hours standard
● 20:1 maximum to minimum timing ratio
● Low cost
● Compact size
● Superior transient protection
● Flame-retardant and solvent-resistant polyester thermoplastic housing