This is a single-pole, single-throw switch operated by a snap-action bimetal disc. It is rated for 28 VAC/VDC and can handle resistive currents of up to 5A and inductive currents of up to 2.5A, both with a lifespan of 100,000 cycles. The switch is suitable for use in non-QPL military and commercial aircraft applications, including aircraft batteries.

You can click on the BUY or RFQ button to purchase 315300230019 from an authorized Honeywell distributor.
You can visit the Honeywell website for support.
Honeywell