Part Number: QY-1(13)D16 Manufacturer: CBI Part Series: QY-1(1 QY-1(13)-D-U2-16A-B0. 10kA 1 Pole 16 Amp Curve U2 Circuit Breaker. CBI Re-Order Number (old) QYND18U216. Old part number: QY-N10-1(13)D16 New CBI reorder code: QYD18U216B0 Available to Order Quantity × 1 Item added to your Quotation Basket QY-1(13)D16 CBI Your Quotation Basket Items: 2