Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CLB-033-11B2N-W-A found under Thermal Releasecircuit Breaker by Carling Technologies Inc. The National Stock Number assigned to this part is 5925016935865, and the Federal Supply Class is 5925 Circuit Breakers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CLB-033-11B2N-W-A.