保險箱的cash rating是什麽意思?不是capacity，能裝多少錢的意思----那是什麽？
中文大致可以這樣理解吧：
最高現金額度，即夜間保險箱中可以保存現金的最大數額，這是保險公司根據對各種保險箱制造商的產品進行評估後得出的數據
A cash rating is the amount of cash for which an insurance company will offer overnight cover. All cash ratings quoted are the manufacturers' recommended ratings. The actual amount of cover can vary between insurance companies and may be higher or lower than the recommended rating. If this is important to you, you should check what cover your insurance company will offer for the product. The recommended rating is usually on the basis that the product is installed according to the manufacturers instructions eg. bolted down.
A safes cash rating is an indication of the level of security that it offers. It should reflect factors such as the thickness of the safe's walls, quality of the lock and bolt work, and barrier materials used. As a guide, the higher the cash rating the more secure the safe.